# List of Belgian football transfers summer 2019

This is a list of Belgian football transfers for the 2019 summer transfer window. Only transfers involving a team from the professional divisions are listed, including the 16 teams in the Belgian First Division A and the 8 teams playing in the Belgian First Division B.
The summer transfer window will open on 1 July 2019, although several transfers will be announced prior to that date. Players without a club may join one at any time, either during or in between transfer windows. The transfer window ends on 2 September 2019, although a few completed transfers could still be announced a few days later.

## Sorted by date
### January 2019

| Date | Name | Moving from | Moving to | Fee | Note |
| 3 January 2019 | Jan Van den Bergh | Beerschot Wilrijk | Gent | Free | |
| 18 January 2019 | Lior Refaelov | Club Brugge | Antwerp | Free | |

### February 2019

| Date | Name | Moving from | Moving to | Fee | Note |
| 27 February 2019 | Brian Vandenbussche | Cercle Brugge | Blankenberge | Free | |

### March 2019

| Date | Name | Moving from | Moving to | Fee |
| 15 March 2019 | Luis García | Eupen | Free Agent | End of contract |
| 19 March 2019 | Sulayman Marreh | Watford | Eupen | Undisclosed |
| 19 March 2019 | Anton Saroka | Lokeren | BATE Borisov | Free |

### April 2019

| Date | Name | Moving from | Moving to | Fee |
| 4 April 2019 | Răzvan Marin | Standard Liège | Ajax | €12 500 000 |
| 8 April 2019 | Ryota Morioka | Anderlecht | Charleroi | €1 500 000 |
| 29 April 2019 | Jesse Bertrams | ASV Geel | Lommel | Undisclosed |

### May 2019

| Date | Name | Moving from | Moving to | Fee |
| 1 May 2019 | Luca Napoleone | Virton | RWDM47 | Undisclosed |
| 2 May 2019 | Stijn De Smet | Roeselare | Zwevezele | Free |
| 2 May 2019 | Joep Hakkens | Genk | Lommel | Undisclosed |
| 5 May 2019 | Kylian Hazard | Chelsea | Cercle Brugge | Undisclosed |
| 6 May 2019 | Obbi Oularé | Watford | Standard Liège | Undisclosed |
| 8 May 2019 | Moussa Diallo | Eupen | RWDM47 | Free |
| 8 May 2019 | Odilon Kossounou | Hammarby | Club Brugge | Undisclosed |
| 9 May 2019 | Aboubakar Keita | Copenhagen | OH Leuven | Undisclosed |
| 10 May 2019 | Jordy Peffer | Mechelen | Lyra-Lierse | Undisclosed |
| 13 May 2019 | Selim Amallah | Excel Mouscron | Standard Liège | Undisclosed |
| 15 May 2019 | Shun Ballegeer | Roeselare | Torhout | Free |
| 17 May 2019 | Mbaye Leye | Excel Mouscron | Free Agent | Retiring |
| 19 May 2019 | Vincent Kompany | Manchester City | Anderlecht | Free |
| 20 May 2019 | Georgios Galitsios | Excel Mouscron | Anorthosis Famagusta | Undisclosed |
| 20 May 2019 | Renato Neto | Gent | Oostende | Undisclosed |
| 23 May 2019 | Jonas Bager | Randers | Union SG | Undisclosed |
| 24 May 2019 | Geert Berben | Lommel | Patro Eisden Maasmechelen | Undisclosed |
| 24 May 2019 | Dieter Creemers | Lommel | Patro Eisden Maasmechelen | Undisclosed |
| 24 May 2019 | Sebastiaan De Wilde | Lommel | Free Agent | Released |
| 24 May 2019 | Koen Persoons | OH Leuven | Knokke | Undisclosed |
| 27 May 2019 | Lior Inbrum | Gent | Hapoel Tel Aviv | Loan |
| 27 May 2019 | Mërgim Vojvoda | Excel Mouscron | Standard Liège | Undisclosed |
| 28 May 2019 | Mathieu Troonbeeckx | Heist | Sint-Truiden | Undisclosed |
| 29 May 2019 | Jakub Brabec | Genk | Viktoria Plzeň | Undisclosed |
| 29 May 2019 | Merveille Goblet | Free Agent | Cercle Brugge | NA |
| 31 May 2019 | Marwane Benamra | Mondorf-les-Bains | Virton | Undisclosed |
| 31 May 2019 | Filip Bojic | Union Titus Pétange | Virton | Undisclosed |
| 31 May 2019 | Kevin Malget | F91 Dudelange | Virton | Undisclosed |
| 31 May 2019 | Victor Osimhen | VfL Wolfsburg | Charleroi | Undisclosed |
| 31 May 2019 | Ari Freyr Skúlason | Lokeren | Oostende | Undisclosed |
| 31 May 2019 | Anthony Swolfs | Gent | Telstar | Undisclosed |

### June 2019

| Date | Name | Moving from | Moving to | Fee |
| 3 June 2019 | Oscar Threlkeld | Waasland-Beveren | Salford City | Free |
| 4 June 2019 | Benjamin Delacourt | Cercle Brugge | RWDM47 | Free |
| 5 June 2019 | Jonathan Hendrickx | Breiðablik | Lommel | Undisclosed |
| 5 June 2019 | Aboubakary Kanté | Béziers | Cercle Brugge | Undisclosed |
| 6 June 2019 | Clément Petit | Excel Mouscron | Tournai | Free |
| 6 June 2019 | Julian Schauerte | Eupen | Preußen Münster | Free |
| 6 June 2019 | Lindon Selahi | Standard Liège | Twente | Free |
| 7 June 2019 | Alessandro Cordaro | Virton | Swift Hesperange | Undisclosed |
| 10 June 2019 | Carlinhos | Standard Liège | Vitória de Setúbal | Loan |
| 10 June 2019 | Diawandou Diagne | Eupen | Delhi Dynamos | Free |
| 10 June 2019 | Benjamin Schmit | Virton | RFC Liège | Undisclosed |
| 11 June 2019 | Saulo Decarli | Club Brugge | VfL Bochum | Undisclosed |
| 11 June 2019 | Samir Hadji | Fola Esch | Virton | Undisclosed |
| 12 June 2019 | Hannes Smolders | Mechelen | Lierse Kempenzonen | Undisclosed |
| 13 June 2019 | Théo Bongonda | Zulte Waregem | Genk | Undisclosed |
| 13 June 2019 | Moussa Djenepo | Standard Liège | Southampton | Undisclosed |
| 13 June 2019 | Dimitri Oberlin | Basel | Zulte Waregem | Loan |
| 13 June 2019 | Sam Valcke | Lommel | Dender EH | Undisclosed |
| 13 June 2019 | Wesley | Club Brugge | Aston Villa | €25 000 000 |
| 14 June 2019 | Réda Halaïmia | MC Oran | Beerschot | Undisclosed |
| 14 June 2019 | Corenthyn Lavie | Virton | F91 Dudelange | Undisclosed |
| 14 June 2019 | Thibaut Lesquoy | Virton | F91 Dudelange | Undisclosed |
| 14 June 2019 | Nando Nöstlinger | Antwerp | RKC Waalwijk | Undisclosed |
| 15 June 2019 | Ibrahima Seck | Genk | Zulte Waregem | Undisclosed |
| 16 June 2019 | Marcus Ingvartsen | Genk | Union Berlin | Undisclosed |
| 16 June 2019 | Xavier Mercier | Cercle Brugge | OH Leuven | Undisclosed |
| 17 June 2019 | Alessio Castro-Montes | Eupen | Gent | Undisclosed |
| 17 June 2019 | Birger Verstraete | Gent | 1. FC Köln | Undisclosed |
| 17 June 2019 | Reuben Yem | Trenčín | Gent | Undisclosed |
| 18 June 2019 | Glenn Claes | Mechelen | Virton | Undisclosed |
| 18 June 2019 | Ronald Vargas | Newcastle Jets | Oostende | Undisclosed |
| 19 June 2019 | Brent Gabriël | Club Brugge | Waasland-Beveren | Undisclosed |
| 19 June 2019 | Raphael Holzhauser | Grasshoppers Zürich | Beerschot | Free |
| 19 June 2019 | Maximilian Jansen | SV Sandhausen | Virton | Undisclosed |
| 20 June 2019 | Valentin Baume | Charleroi | RWDM47 | Loan |
| 20 June 2019 | Issa Marega | Cercle Brugge | Châteauroux | Undisclosed |
| 20 June 2019 | Benjamin Nygren | Göteborg | Genk | Undisclosed |
| 21 June 2019 | Dennis Appiah | Anderlecht | Nantes | Undisclosed |
| 21 June 2019 | Aleksandar Boljević | Waasland-Beveren | Standard Liège | Undisclosed |
| 21 June 2019 | Paul Garita | Charleroi | Boulogne | Loan |
| 21 June 2019 | Mikael Lustig | Celtic | Gent | Undisclosed |
| 21 June 2019 | Elisha Owusu | Lyon | Gent | Undisclosed |
| 21 June 2019 | Ognjen Vranješ | Anderlecht | AEK Athens | Loan |
| 21 June 2019 | Dani Wilms | Beerschot | City Pirates | Undisclosed |
| 22 June 2019 | Darío Castro | Santa Fe | Standard Liège | Loan |
| 22 June 2019 | Rik De Kuyffer | Club Brugge | Lommel | Undisclosed |
| 22 June 2019 | Hicham Faik | Zulte Waregem | Heerenveen | Undisclosed |
| 22 June 2019 | Cameron Humphreys | Manchester City | Zulte Waregem | Undisclosed |
| 22 June 2019 | David Simão | Antwerp | AEK Athens | Undisclosed |
| 23 June 2019 | Edisson Jordanov | F91 Dudelange | Virton | Undisclosed |
| 23 June 2019 | Jovan Kostovski | OH Leuven | Ethnikos Achna | Free |
| 23 June 2019 | Valeriy Luchkevych | Standard Liège | Oleksandriya | Undisclosed |
| 23 June 2019 | Marko Mirić | Lokeren | Borac Banja Luka | Free |
| 23 June 2019 | Dylan Saint-Louis | Paris FC | Beerschot | Free |
| 23 June 2019 | Stélvio | F91 Dudelange | Virton | Undisclosed |
| 23 June 2019 | David Turpel | F91 Dudelange | Virton | Undisclosed |
| 24 June 2019 | Clément Couturier | F91 Dudelange | Virton | Undisclosed |
| 24 June 2019 | Fazlı Kocabaş | Roeselare | Virton | Free |
| 24 June 2019 | Marko Maletić | Roeselare | Paris FC | Undisclosed |
| 24 June 2019 | Jerry Prempeh | F91 Dudelange | Virton | Undisclosed |
| 24 June 2019 | Yannick Schaus | Bayer Leverkusen | Virton | Undisclosed |
| 25 June 2019 | Fabien Antunes | Sint-Truiden | Westerlo | Undisclosed |
| 25 June 2019 | Max Besuschkow | Union SG | Eintracht Frankfurt | Loan Return |
| 25 June 2019 | Nicolas Gavory | Utrecht | Standard Liège | Undisclosed |
| 25 June 2019 | Guillaume Hubert | Club Brugge | Cercle Brugge | Loan |
| 25 June 2019 | Cédric Mateso | Westerlo | Heist | Loan |
| 25 June 2019 | Miloš Stamenković | Union SG | Irtysh Pavlodar | Undisclosed |
| 25 June 2019 | Yannick Verbist | Westerlo | Heist | Loan |
| 25 June 2019 | Igor Vetokele | Charlton Athletic | Westerlo | Free |
| 26 June 2019 | Jonah Osabutey | Werder Bremen II | Excel Mouscron | Loan |
| 26 June 2019 | Tim Kips | 1. FC Magdeburg | Virton | Undisclosed |
| 26 June 2019 | Tim Kips | Virton | F91 Dudelange | Loan |
| 26 June 2019 | Anthony Limbombe | Nantes | Standard Liège | Loan |
| 26 June 2019 | Marko Bakić | Braga | Excel Mouscron | Undisclosed |
| 26 June 2019 | Anel Hajrić | Radomlje | Lokeren | Undisclosed |
| 26 June 2019 | Leandro Trossard | Genk | Brighton & Hove Albion | Undisclosed |
| 27 June 2019 | Sami Allagui | St. Pauli | Excel Mouscron | Undisclosed |
| 27 June 2019 | Jimmy De Jonghe | Beerschot | Lokeren | Free |
| 27 June 2019 | Kader Keita | Lille | Westerlo | Undisclosed |
| 27 June 2019 | Charles Morren | Union SG | F91 Dudelange | Undisclosed |
| 27 June 2019 | Ryan Sanusi | Grenoble | Beerschot | Free |
| 28 June 2019 | Flavio Ciampichetti | Free Agent | Eupen | NA |
| 28 June 2019 | Deni Hočko | Famalicão | Excel Mouscron | Undisclosed |
| 28 June 2019 | Babacar Niasse | Eupen | Free Agent | Released |
| 28 June 2019 | Stephen Odey | Zürich | Genk | Undisclosed |
| 28 June 2019 | Junior Pius | Paços de Ferreira | Antwerp | Undisclosed |
| 28 June 2019 | Zinho Vanheusden | Inter Milan | Standard Liège | Undisclosed |
| 29 June 2019 | Ritchie De Laet | Aston Villa | Antwerp | Undisclosed |
| 29 June 2019 | Thibault De Smet | Gent | Sint-Truiden | Undisclosed |
| 29 June 2019 | Serge Gakpé | Cercle Brugge | Apollon Limassol | Undisclosed |
| 29 June 2019 | Steven Lewerenz | 1. FC Magdeburg | Virton | Undisclosed |
| 29 June 2019 | Vanja Milinković-Savić | Torino | Standard Liège | Loan |
| 29 June 2019 | William Owusu | Antwerp | Ajman | Free |
| 29 June 2019 | Ante Palaversa | Manchester City | Oostende | Loan |
| 29 June 2019 | Yan Vorogovskiy | Kairat | Beerschot | Undisclosed |
| 29 June 2019 | Anass Zaroury | Zulte Waregem | Lommel | Undisclosed |

### End of 2018–19 season

After the end of the 2018–19 season, several players will return from loan to another club or will not have their contracts extended. These will be listed here when the date is otherwise not specified.
| Date | Name | Moving from | Moving to | Fee |
| End of 2018–19 season | Abdul Jeleel Ajagun | Omonia | Kortrijk | Loan Return |
| End of 2018–19 season | Alessio Alessandro | Westerlo | Free Agent | End of contract |
| End of 2018–19 season | Nabil Alioui | Cercle Brugge | Monaco | Loan Return |
| End of 2018–19 season | Gabriele Angella | Charleroi | Udinese | Loan Return |
| End of 2018–19 season | Kévin Appin | Cercle Brugge | Monaco | Loan Return |
| End of 2018–19 season | Anderson Arroyo | Gent | Liverpool | Loan Return |
| End of 2018–19 season | Taiwo Awoniyi | Excel Mouscron | Liverpool | Loan Return |
| End of 2018–19 season | Mamadou Bagayoko | Red Star | Mechelen | Loan Return |
| End of 2018–19 season | Ibrahima Bah | RWDM47 | Oostende | Loan Return |
| End of 2018–19 season | Aliko Bala | Hapoel Marmorek | Zulte Waregem | Loan Return |
| End of 2018–19 season | Simon Bammens | Westerlo | Tessenderlo | Free |
| End of 2018–19 season | Emmanuel Banda | Béziers | Oostende | Loan Return |
| End of 2018–19 season | Yannick Bolasie | Anderlecht | Everton | Loan Return |
| End of 2018–19 season | Nils Bouekou | RWDM47 | Union SG | Loan Return |
| End of 2018–19 season | Benjamin Boulenger | Charleroi | Free Agent | End of contract |
| End of 2018–19 season | Thomas Buffel | Zulte Waregem | Free Agent | Retired |
| End of 2018–19 season | Irvin Cardona | Cercle Brugge | Monaco | Loan Return |
| End of 2018–19 season | Pieter Caubergh | ASV Geel | Westerlo | Loan Return |
| End of 2018–19 season | Charis Charisis | Kortrijk | PAOK | Loan Return |
| End of 2018–19 season | Alexandru Chipciu | Sparta Prague | Anderlecht | Loan Return |
| End of 2018–19 season | Duje Čop | Valladolid | Standard Liège | Loan Return |
| End of 2018–19 season | Gaëtan Coucke | Lommel | Genk | Loan Return |
| End of 2018–19 season | Glenn Daniëls | Lommel | Free Agent | End of contract |
| End of 2018–19 season | Thomas De Bie | Oostende | Tubize | Free |
| End of 2018–19 season | Laurens De Bock | Oostende | Leeds United | Loan Return |
| End of 2018–19 season | Gertjan De Mets | Beerschot | Free Agent | Retired |
| End of 2018–19 season | Leander Dendoncker | Anderlecht | Wolverhampton Wanderers | Undisclosed |
| End of 2018–19 season | Simon Diedhiou | OH Leuven | Free Agent | End of contract |
| End of 2018–19 season | Landry Dimata | VfL Wolfsburg | Anderlecht | Undisclosed |
| End of 2018–19 season | Salif Dramé | Virton | F91 Dudelange | Loan Return |
| End of 2018–19 season | Soufiane El Banouhi | Lommel | Union SG | Loan Return |
| End of 2018–19 season | Samuel Essende | Eupen | Paris Saint-Germain | Loan Return |
| End of 2018–19 season | Yoann Etienne | Cercle Brugge | Monaco | Loan Return |
| End of 2018–19 season | Mamadou Fall | Eupen | Charleroi | Loan Return |
| End of 2018–19 season | Sidney Friede | Excel Mouscron | Hertha BSC | Loan Return |
| End of 2018–19 season | Jentl Gaethofs | Lommel | Dessel Sport | Undisclosed |
| End of 2018–19 season | Nader Ghandri | Westerlo | Antwerp | Loan Return |
| End of 2018–19 season | Jo Gilis | Eendracht Aalst | OH Leuven | Loan Return |
| End of 2018–19 season | Jordy Gillekens | Fiorentina | OH Leuven | Loan Return |
| End of 2018–19 season | Nick Gillekens | OH Leuven | Free Agent | End of contract |
| End of 2018–19 season | Erik Gliha | Sint-Truiden | Free Agent | End of contract |
| End of 2018–19 season | Julien Gorius | OH Leuven | Free Agent | End of contract |
| End of 2018–19 season | Jeroen Goor | Westerlo | Wijgmaal | Free |
| End of 2018–19 season | Danzell Gravenberch | Roeselare | Reading | Loan Return |
| End of 2018–19 season | Alen Halilović | Standard Liège | Milan | Loan Return |
| End of 2018–19 season | Sam Hendriks | Cambuur | OH Leuven | Loan Return |
| End of 2018–19 season | Daan Heymans | Lommel | Waasland-Beveren | Loan Return |
| End of 2018–19 season | Medjon Hoxha | Kortrijk | Free Agent | End of contract |
| End of 2018–19 season | Jérémy Huyghebaert | Neuchâtel Xamax | Excel Mouscron | Loan Return |
| End of 2018–19 season | Michiel Jaeken | Westerlo | Duffel | Undisclosed |
| End of 2018–19 season | Aurélien Joachim | Virton | Free Agent | End of contract |
| End of 2018–19 season | Hervé Kage | Adana Demirspor | Kortrijk | Loan Return |
| End of 2018–19 season | Daichi Kamada | Sint-Truiden | Eintracht Frankfurt | Loan Return |
| End of 2018–19 season | Bartosz Kapustka | OH Leuven | Leicester City | Loan Return |
| End of 2018–19 season | Cheick Keita | Eupen | Birmingham City | Loan Return |
| End of 2018–19 season | Isaac Kiese Thelin | Bayer Leverkusen | Anderlecht | Loan Return |
| End of 2018–19 season | François Kompany | Roeselare | Free Agent | End of contract |
| End of 2018–19 season | Vladimir Kovačević | Sheriff Tiraspol | Kortrijk | Loan Return |
| End of 2018–19 season | Yuya Kubo | 1. FC Nürnberg | Gent | Loan Return |
| End of 2018–19 season | Bennard Yao Kumordzi | Kortrijk | Free Agent | End of contract |
| End of 2018–19 season | Paul Léonard | Virton | SAS Épinal | Undisclosed |
| End of 2018–19 season | Maël Lépicier | Roeselare | Free Agent | End of contract |
| End of 2018–19 season | Anderson López | Cercle Brugge | Monaco | Loan Return |
| End of 2018–19 season | Deiver Machado | Atlético Nacional | Gent | Loan Return |
| End of 2018–19 season | Parfait Mandanda | Dinamo București | Charleroi | Loan Return |
| End of 2018–19 season | Carlos Martínez | Eupen | Guadalupe | Free |
| End of 2018–19 season | Tim Matthys | Mechelen | Free Agent | Retired |
| End of 2018–19 season | Ilombe Mboyo | Al-Raed | Kortrijk | Loan Return |
| End of 2018–19 season | Eros Medaglia | Virton | Free Agent | End of contract |
| End of 2018–19 season | Mohamed Messoudi | Beerschot | Free Agent | End of contract |
| End of 2018–19 season | Martin Mimoun | Virton | Free Agent | End of contract |
| End of 2018–19 season | Ryan Mmaee | Standard Liège | Free Agent | End of contract |
| End of 2018–19 season | Elliott Moore | OH Leuven | Leicester City | Loan Return |
| End of 2018–19 season | Ahmed Mostafa | Smouha | Gent | Loan Return |
| End of 2018–19 season | Youssef Msakni | Eupen | Al-Duhail | Loan Return |
| End of 2018–19 season | Nihad Mujakić | Sarajevo | Kortrijk | Loan Return |
| End of 2018–19 season | Rémi Mulumba | Eupen | Free Agent | End of contract |
| End of 2018–19 season | Adrián Murcia | Virton | Free Agent | End of contract |
| End of 2018–19 season | Knowledge Musona | Lokeren | Anderlecht | Loan Return |
| End of 2018–19 season | Mohammad Naderi | Persepolis | Kortrijk | Loan Return |
| End of 2018–19 season | Paul Nardi | Cercle Brugge | Monaco | Loan Return |
| End of 2018–19 season | Pierre-Daniel N'Guinda | Cercle Brugge | Monaco | Loan Return |
| End of 2018–19 season | Amin Nouri | Oostende | Vålerenga | Loan Return |
| End of 2018–19 season | Rubin Okotie | Beerschot | Free Agent | End of contract |
| End of 2018–19 season | Randal Oto'o | Westerlo | Free Agent | End of contract |
| End of 2018–19 season | Joel Castro Pereira | Kortrijk | Manchester United | Loan Return |
| End of 2018–19 season | Nicolas Rajsel | Roeselare | Oostende | Loan Return |
| End of 2018–19 season | Romero Regales | Lommel | Free Agent | End of contract |
| End of 2018–19 season | Ben Reichert | Ashdod | Zulte Waregem | Loan Return |
| End of 2018–19 season | Davy Roef | Waasland-Beveren | Anderlecht | Loan Return |
| End of 2018–19 season | Enes Sağlık | Tubize | Charleroi | Loan Return |
| End of 2018–19 season | Idrisa Sambú | Excel Mouscron | Spartak Moscow | Loan Return |
| End of 2018–19 season | Hady Sangaré | JMG Bamako | Standard Liège | Undisclosed |
| End of 2018–19 season | Takahiro Sekine | Sint-Truiden | FC Ingolstadt 04 | Loan Return |
| End of 2018–19 season | Darren Sidoel | Roeselare | Reading | Loan Return |
| End of 2018–19 season | Alexander Sørloth | Gent | Crystal Palace | Loan Return |
| End of 2018–19 season | Kamal Sowah | Leicester City | OH Leuven | Loan Extended |
| End of 2018–19 season | Bob Straetman | Virton | Lokeren | Loan Return |
| End of 2018–19 season | Mamadou Sylla | Sint-Truiden | Gent | Loan Return |
| End of 2018–19 season | Tesfaldet Tekie | Östersund | Gent | Loan Return |
| End of 2018–19 season | Guévin Tormin | Cercle Brugge | Monaco | Loan Return |
| End of 2018–19 season | Adama Traoré | Cercle Brugge | Monaco | Loan Return |
| End of 2018–19 season | Gillian Vaesen | Westerlo | Hades | Undisclosed |
| End of 2018–19 season | Thibaut Van Acker | Roeselare | Free Agent | End of contract |
| End of 2018–19 season | Senne Van Dooren | Waasland-Beveren | Hoogstraten | Undisclosed |
| End of 2018–19 season | Daan Vekemans | Eendracht Aalst | OH Leuven | Loan Return |
| End of 2018–19 season | Apostolos Vellios | Waasland-Beveren | Nottingham Forest | Loan Return |
| End of 2018–19 season | Louis Verstraete | Waasland-Beveren | Gent | Loan Return |
| End of 2018–19 season | Ben Yagan | Roeselare | Free Agent | End of contract |
| End of 2018–19 season | Adnan Zahirović | Virton | Free Agent | End of contract |

### July 2019

| Date | Name | Moving from | Moving to | Fee |
| 1 July 2019 | Loïc Badiashile | Monaco | Cercle Brugge | Loan |
| 1 July 2019 | Giulian Biancone | Monaco | Cercle Brugge | Loan |
| 1 July 2019 | Ricardo Ippel | MVV | Lommel | Undisclosed |
| 1 July 2019 | Souleymane Kone | Djurgården | Westerlo | Undisclosed |
| 1 July 2019 | Abou Ouattara | Mechelen | Lille II | Undisclosed |
| 1 July 2019 | Daniel Schmidt | Vegalta Sendai | Sint-Truiden | Undisclosed |
| 2 July 2019 | Bernardinho | Westerlo | Heist | Loan |
| 2 July 2019 | Carlos Cuesta | Atlético Nacional | Genk | Undisclosed |
| 2 July 2019 | Ilias Moutha-Sebtaoui | Anderlecht | Charleroi | Undisclosed |
| 2 July 2019 | Ilias Moutha-Sebtaoui | Charleroi | F91 Dudelange | Loan |
| 2 July 2019 | Nathan Rodes | Charleroi | Union Titus Pétange | Loan |
| 2 July 2019 | Luka Zarandia | Arka Gdynia | Zulte Waregem | Undisclosed |
| 3 July 2019 | Rocky Bushiri | Oostende | Norwich City | Undisclosed |
| 3 July 2019 | Lamine Fall | Virton | Swift Hesperange | Undisclosed |
| 3 July 2019 | Martin Hongla | Recreativo Granada | Antwerp | Undisclosed |
| 3 July 2019 | Menno Koch | NAC Breda | Eupen | Undisclosed |
| 3 July 2019 | Jelle Van Damme | Antwerp | Lokeren | Free |
| 4 July 2019 | Andreas Beck | VfB Stuttgart | Eupen | Undisclosed |
| 4 July 2019 | Sander Coopman | Oostende | Antwerp | Undisclosed |
| 4 July 2019 | Boy de Jong | Anderlecht | Stellenbosch | Free |
| 4 July 2019 | Tom De Sutter | Oostende | Knokke | Free |
| 4 July 2019 | Guy Dufour | Roeselare | Dessel Sport | Free |
| 4 July 2019 | Recep Gül | Galatasaray | Westerlo | Loan |
| 4 July 2019 | Eduard Sobol | Shakhtar Donetsk | Club Brugge | Loan |
| 4 July 2019 | Michel Vlap | Heerenveen | Anderlecht | Undisclosed |
| 5 July 2019 | Jun Amano | Yokohama F. Marinos | Lokeren | Undisclosed |
| 5 July 2019 | Nguyễn Công Phượng | Hoang Anh Gia Lai | Sint-Truiden | Loan |
| 5 July 2019 | Bambo Diaby | Lokeren | Barnsley | Undisclosed |
| 5 July 2019 | Silvère Ganvoula | Anderlecht | VfL Bochum | Undisclosed |
| 5 July 2019 | George Hirst | OH Leuven | Leicester City | Undisclosed |
| 5 July 2019 | Cyle Larin | Beşiktaş | Zulte Waregem | Loan |
| 5 July 2019 | Riley McGree | Club Brugge | Adelaide United | Undisclosed |
| 5 July 2019 | Robert Mühren | Zulte Waregem | Cambuur | Loan |
| 5 July 2019 | Samir Nasri | West Ham United | Anderlecht | Free |
| 5 July 2019 | Casper Nielsen | OB | Union SG | Undisclosed |
| 5 July 2019 | Idriss Saadi | Strasbourg | Cercle Brugge | Loan |
| 5 July 2019 | Julien Serrano | Monaco | Cercle Brugge | Loan |
| 5 July 2019 | Mario Tičinović | Lokeren | Zrinjski Mostar | Free |
| 6 July 2019 | Stefano Denswil | Club Brugge | Bologna | Undisclosed |
| 6 July 2019 | Nikos Kenourgios | Sparti | Zulte Waregem | Undisclosed |
| 6 July 2019 | Francisco Martos | Charleroi | FC Andorra | Free |
| 6 July 2019 | George Timotheou | Schalke 04 | Zulte Waregem | Undisclosed |
| 7 July 2019 | Jellert van Landschoot | Club Brugge | NEC | Loan |
| 8 July 2019 | Christophe Diedhiou | Excel Mouscron | Sochaux | Free |
| 8 July 2019 | Patrik Hrošovský | Viktoria Plzeň | Genk | Undisclosed |
| 8 July 2019 | Amadou Sagna | Cayor Foot | Club Brugge | Undisclosed |
| 8 July 2019 | Yaya Sané | Free Agent | Oostende | NA |
| 8 July 2019 | Rubin Seigers | Genk | Beerschot | Loan |
| 9 July 2019 | Alessandro Ciranni | Fortuna Sittard | Excel Mouscron | Undisclosed |
| 9 July 2019 | Omar Govea | Porto B | Zulte Waregem | Undisclosed |
| 9 July 2019 | Hamdi Harbaoui | Zulte Waregem | Al-Arabi | Undisclosed |
| 9 July 2019 | Gökhan Kardeş | Beerschot | BB Erzurumspor | Undisclosed |
| 9 July 2019 | Germán Mera | Mechelen | Atlético Junior | Undisclosed |
| 9 July 2019 | David Okereke | Spezia | Club Brugge | Undisclosed |
| 9 July 2019 | Takehiro Tomiyasu | Sint-Truiden | Bologna | Undisclosed |
| 10 July 2019 | Felipe Avenatti | Bologna | Standard Liège | Undisclosed |
| 10 July 2019 | Cristian Ceballos | Sint-Truiden | Free Agent | Contract Terminated |
| 10 July 2019 | Simon Deli | Slavia Prague | Club Brugge | Undisclosed |
| 10 July 2019 | Alexis De Sart | Sint-Truiden | Antwerp | Undisclosed |
| 10 July 2019 | Benoît Poulain | Club Brugge | Kayserispor | Free |
| 10 July 2019 | Siebe Van der Heyden | FC Eindhoven | Union SG | Undisclosed |
| 10 July 2019 | Tom Van Hyfte | Beerschot | OH Leuven | Free |
| 11 July 2019 | Joseph Aidoo | Genk | Celta Vigo | Undisclosed |
| 11 July 2019 | Opoku Ampomah | Waasland-Beveren | Fortuna Düsseldorf | Undisclosed |
| 11 July 2019 | Jon Bautista | Sociedad | Eupen | Loan |
| 11 July 2019 | Jérôme Deom | Standard Liège | MVV | Undisclosed |
| 11 July 2019 | Xian Emmers | Inter Milan | Waasland-Beveren | Loan |
| 11 July 2019 | Rominigue Kouamé | Lille | Cercle Brugge | Loan |
| 11 July 2019 | Fran Navarro | Valencia Mestalla | Lokeren | Loan |
| 11 July 2019 | Ivan Obradović | Anderlecht | Legia Warsaw | Free |
| 11 July 2019 | Lucas Pirard | Sint-Truiden | Waasland-Beveren | Undisclosed |
| 11 July 2019 | Isaiah Young | Werder Bremen II | Union SG | Loan |
| 12 July 2019 | Hannes Delcroix | Anderlecht | RKC Waalwijk | Loan |
| 12 July 2019 | Dorian Dervite | Charleroi | Doxa Katokopia | Undisclosed |
| 12 July 2019 | Florent Devresse | Virton | Swift Hesperange | Undisclosed |
| 12 July 2019 | Ianis Hagi | Viitorul Constanța | Genk | Undisclosed |
| 12 July 2019 | Andrew Hjulsager | Celta Vigo | Oostende | Undisclosed |
| 12 July 2019 | Francis N'Ganga | Ermis Aradippou | Lokeren | Free |
| 13 July 2019 | Rai Vloet | Sint-Truiden | Excelsior | Free |
| 15 July 2019 | Kouadio-Yves Dabila | Lille | Cercle Brugge | Loan |
| 15 July 2019 | Jordi Mboula | Monaco | Cercle Brugge | Loan |
| 15 July 2019 | Diego Montiel | Beerschot | Vejle | Free |
| 15 July 2019 | Thomas Nzinga | Londerzeel | Lokeren | Undisclosed |
| 15 July 2019 | Stef Peeters | Caen | Cercle Brugge | Undisclosed |
| 15 July 2019 | Yuma Suzuki | Kashima Antlers | Sint-Truiden | Undisclosed |
| 16 July 2019 | Jens Cools | Pafos | Eupen | Undisclosed |
| 16 July 2019 | Loïc Lapoussin | Red Star | Virton | Undisclosed |
| 16 July 2019 | Ruslan Malinovskyi | Genk | Atalanta | Undisclosed |
| 16 July 2019 | Christoffer Remmer | Molde | Westerlo | Free |
| 16 July 2019 | Vincent Rousseau | Standard Liège | Virton | Undisclosed |
| 16 July 2019 | Alan Goncalves Sousa | Vejle | Sint-Truiden | Loan |
| 17 July 2019 | Sheldon Bateau | Sarpsborg | Mechelen | Undisclosed |
| 17 July 2019 | Romain Matthys | RFC Liège | Eupen | Undisclosed |
| 17 July 2019 | Milad Mohammadi | Akhmat Grozny | Gent | Undisclosed |
| 17 July 2019 | Aristote Nkaka | Anderlecht | Almería | Loan |
| 17 July 2019 | Philippe Sandler | Manchester City | Anderlecht | Loan |
| 18 July 2019 | Joan Campins | Fehérvár | Excel Mouscron | Undisclosed |
| 18 July 2019 | Nicolò Cudrig | Cercle Brugge | Monaco | Undisclosed |
| 18 July 2019 | Ortwin De Wolf | Lokeren | Eupen | Undisclosed |
| 18 July 2019 | Modou Diagne | Nancy | Charleroi | Undisclosed |
| 18 July 2019 | Carlos Embaló | Palermo | Eupen | Undisclosed |
| 18 July 2019 | Eric Ocansey | Eupen | Kortrijk | Undisclosed |
| 18 July 2019 | Rafał Pietrzak | Wisła Kraków | Excel Mouscron | Undisclosed |
| 19 July 2019 | Jonathan Buatu | Rio Ave | Excel Mouscron | Loan |
| 19 July 2019 | Teddy Chevalier | Kortrijk | Valenciennes | Undisclosed |
| 19 July 2019 | Aboubakary Koita | Gent | Waasland-Beveren | Undisclosed |
| 19 July 2019 | Erhan Mašović | Club Brugge | Horsens | Undisclosed |
| 19 July 2019 | Michael Ngadeu-Ngadjui | Slavia Prague | Gent | Undisclosed |
| 19 July 2019 | Gino van Kessel | Roeselare | Spartak Trnava | Undisclosed |
| 20 July 2019 | Théo Defourny | Tubize | Lokeren | Undisclosed |
| 20 July 2019 | Abdou Diakhaté | Parma | Lokeren | Loan |
| 20 July 2019 | Kara Mbodji | Anderlecht | Al-Sailiya | Undisclosed |
| 20 July 2019 | Andreas Wiegel | MSV Duisburg | Waasland-Beveren | Undisclosed |
| 21 July 2019 | Berke Özer | Fenerbahçe | Westerlo | Loan |
| 22 July 2019 | Kosuke Kinoshita | Sint-Truiden | Stabæk | Undisclosed |
| 22 July 2019 | Benjamin Lambot | Cercle Brugge | Nea Salamis Famagusta | Free |
| 23 July 2019 | Laurent Depoitre | Huddersfield Town | Gent | Free |
| 23 July 2019 | Adrián Lapeña | Real Sociedad B | Eupen | Undisclosed |
| 23 July 2019 | Stéphane Oméonga | Genoa | Cercle Brugge | Loan |
| 23 July 2019 | Leonardo Miramar Rocha | Lommel | Eupen | Undisclosed |
| 23 July 2019 | Matthias Verreth | PSV Eindhoven | Waasland-Beveren | Undisclosed |
| 24 July 2019 | Gianni Bruno | Cercle Brugge | Zulte Waregem | Free |
| 24 July 2019 | Olivier Deschacht | Lokeren | Zulte Waregem | Free |
| 24 July 2019 | Prince Ibara | Alger | Beerschot | Undisclosed |
| 24 July 2019 | Lamine N'dao | ASEC Mimosas | Lokeren | Free |
| 24 July 2019 | Youssouf Niakaté | Union SG | Al-Wehda Club | Undisclosed |
| 24 July 2019 | Tomas Švedkauskas | Riteriai | Lommel | Undisclosed |
| 24 July 2019 | Florian Tardieu | Zulte Waregem | Troyes | Undisclosed |
| 24 July 2019 | Yannick Thoelen | Gent | Mechelen | Undisclosed |
| 25 July 2019 | Carlos David | Union SG | Cartagena | Free |
| 25 July 2019 | Anderson Esiti | Gent | PAOK | Undisclosed |
| 25 July 2019 | Alieu Jallow | Superstars Academy | Lommel | Undisclosed |
| 25 July 2019 | Salif Kujabi | Superstars Academy | Lommel | Undisclosed |
| 25 July 2019 | Abdoulie Sanyang | Superstars Academy | Lommel | Undisclosed |
| 25 July 2019 | Thallyson | Sint-Truiden | Guarani | Free |
| 25 July 2019 | Andrija Vukčević | Spartak Subotica | Waasland-Beveren | Undisclosed |
| 26 July 2019 | Nill De Pauw | Zulte Waregem | Çaykur Rizespor | Undisclosed |
| 26 July 2019 | Mohamed Fadhloun | Virton | Lyon-Duchère | Undisclosed |
| 26 July 2019 | Nik Lorbek | Mura | Union SG | Undisclosed |
| 26 July 2019 | Arne Naudts | SpVgg Unterhaching | Lommel | Undisclosed |
| 26 July 2019 | Steven Pinto-Borges | Union SG | Annecy | Free |
| 26 July 2019 | Beka Vachiberadze | FK RFS | Lommel | Undisclosed |
| 26 July 2019 | Dante Vanzeir | Genk | Mechelen | Loan |
| 29 July 2019 | Joeri Dequevy | OH Leuven | RWDM47 | Free |
| 29 July 2019 | Christian Luyindama | Standard Liège | Galatasaray | €5 000 000 |
| 29 July 2019 | Ivan Santini | Anderlecht | Jiangsu Suning | Undisclosed |
| 29 July 2019 | Percy Tau | Brighton & Hove Albion | Club Brugge | Loan |
| 30 July 2019 | Ryuta Koike | Kashiwa Reysol | Lokeren | Undisclosed |
| 30 July 2019 | Milan Massop | Waasland-Beveren | Silkeborg | Free |
| 30 July 2019 | Antonio Romero | Zamora | Union SG | Loan |
| 31 July 2019 | Idir Boutrif | Sampdoria | Virton | Undisclosed |
| 31 July 2019 | Noah Fadiga | Club Brugge | Volendam | Loan |
| 31 July 2019 | Corentin Fiore | Palermo | Cercle Brugge | Free |
| 31 July 2019 | Darren Keet | Bidvest Wits | OH Leuven | Undisclosed |
| 31 July 2019 | Kolbeinn Þórðarson | Breiðablik | Lommel | Undisclosed |
| 31 July 2019 | Mehdi Terki | Lokeren | Xanthi | Undisclosed |
| 31 July 2019 | Žarko Tomašević | Oostende | Astana | Free |
| 31 July 2019 | Jonathan Vervoort | Dender EH | Roeselare | Undisclosed |

### August 2019

| Date | Name | Moving from | Moving to | Fee |
| 1 August 2019 | Jordi Amat | Rayo Vallecano | Eupen | Loan |
| 1 August 2019 | Arnaut Danjuma | Club Brugge | Bournemouth | Undisclosed |
| 1 August 2019 | Marvelous Nakamba | Club Brugge | Aston Villa | Undisclosed |
| 1 August 2019 | Cedric Omoigui | Fuenlabrada | Excel Mouscron | Undisclosed |
| 1 August 2019 | Victor Osimhen | Charleroi | Lille | Undisclosed |
| 1 August 2019 | Nicolas Rommens | Westerlo | Roeselare | Undisclosed |
| 1 August 2019 | Wesley Vanbelle | Lommel | Roeselare | Undisclosed |
| 1 August 2019 | Hendrik Van Crombrugge | Eupen | Anderlecht | Undisclosed |
| 2 August 2019 | Emil Abaz | Beerschot | Borec | Free |
| 2 August 2019 | Luan Peres | Club Brugge | Santos | Loan |
| 2 August 2019 | Bubacarr Sanneh | Anderlecht | Göztepe | Loan |
| 3 August 2019 | Idir Ouali | Kortrijk | Hatayspor | Free |
| 4 August 2019 | Simon Mignolet | Liverpool | Club Brugge | Undisclosed |
| 5 August 2019 | Jérémy Grain | Virton | Lyon-Duchère | Undisclosed |
| 5 August 2019 | Jens Naessens | Westerlo | Roeselare | Free |
| 6 August 2019 | Thomas Agyepong | Manchester City | Waasland-Beveren | Loan |
| 6 August 2019 | Sebastiaan Bornauw | Anderlecht | 1. FC Köln | Undisclosed |
| 6 August 2019 | José Cevallos | Lokeren | Portimonense | Loan |
| 6 August 2019 | Abdoul Karim Danté | Anderlecht | Virton | Undisclosed |
| 6 August 2019 | Ivan Fiolić | Genk | AEK Larnaca | Loan |
| 6 August 2019 | Natanaël Frenoy | Standard Liège | MVV | Loan |
| 6 August 2019 | Kemar Roofe | Leeds United | Anderlecht | Undisclosed |
| 6 August 2019 | Arnaud Souquet | Gent | Montpellier | Undisclosed |
| 6 August 2019 | Marco Túlio | Sporting CP | Roeselare | Loan |
| 6 August 2019 | Tuta | Eintracht Frankfurt | Kortrijk | Loan |
| 7 August 2019 | Denis Drăguș | Viitorul Constanța | Standard Liège | Undisclosed |
| 7 August 2019 | Noë Dussenne | Excel Mouscron | Standard Liège | Undisclosed |
| 7 August 2019 | Romain Grange | Charleroi | Châteauroux | Undisclosed |
| 7 August 2019 | Guillermo Ochoa | Standard Liège | América | Undisclosed |
| 7 August 2019 | Rémy Riou | Charleroi | Caen | Undisclosed |
| 7 August 2019 | Idrissa Sylla | Zulte Waregem | Oostende | Loan |
| 8 August 2019 | Rémy Descamps | Paris Saint-Germain | Charleroi | Undisclosed |
| 8 August 2019 | Erwin Hoffer | Beerschot | Admira Wacker | Free |
| 8 August 2019 | Michael Verrips | Mechelen | Sheffield United | Free |
| 9 August 2019 | William Balikwisha | Standard Liège | Cercle Brugge | Loan |
| 9 August 2019 | Saido Berahino | Stoke City | Zulte Waregem | Free |
| 9 August 2019 | Abdoulaye Diaby | Antwerp | Lokeren | Loan |
| 9 August 2019 | Sigurd Hauso Haugen | Sogndal | Union SG | Undisclosed |
| 9 August 2019 | Thomas Wildemeersch | Charleroi | Francs Borains | Loan |
| 10 August 2019 | Jordi Vanlerberghe | Club Brugge | Mechelen | Loan |
| 11 August 2019 | Nacer Chadli | Monaco | Anderlecht | Loan |
| 11 August 2019 | Dimitri Daeseleire | OH Leuven | Rupel Boom | Free |
| 11 August 2019 | Pierre-Yves Ngawa | Perugia | OH Leuven | Free |
| 12 August 2019 | Lloyd Palun | Cercle Brugge | Guingamp | Free |
| 12 August 2019 | David Pollet | Charleroi | Gazélec Ajaccio | Undisclosed |
| 13 August 2019 | Renan Areias | Corinthians | Roeselare | Undisclosed |
| 13 August 2019 | Facundo Colidio | Inter Milan | Sint-Truiden | Loan |
| 13 August 2019 | Wataru Endo | Sint-Truiden | VfB Stuttgart | Loan |
| 13 August 2019 | Karlo Lulić | Waasland-Beveren | Slaven Belupo | Loan |
| 13 August 2019 | Bojan Nastić | Genk | Free Agent | Released |
| 13 August 2019 | Shamar Nicholson | Domžale | Charleroi | Undisclosed |
| 14 August 2019 | Pierre Ramses Akono | Eding Sport | Eupen | Undisclosed |
| 14 August 2019 | Chris Bedia | Charleroi | Troyes | Loan |
| 14 August 2019 | Federico Ricca | Málaga | Club Brugge | Undisclosed |
| 15 August 2019 | Ahmed El Messaoudi | Mechelen | Groningen | Undisclosed |
| 15 August 2019 | Floriano Vanzo | Waasland-Beveren | Virton | Undisclosed |
| 16 August 2019 | Abel Alejandro Caputo | Levante | Roeselare | Undisclosed |
| 16 August 2019 | Cédric Vangeel | Westerlo | Hades | Free |
| 17 August 2019 | Miloš Kosanović | Standard Liège | Al Jazira | Undisclosed |
| 17 August 2019 | Leo Njengo | OH Leuven | Visé | Free |
| 19 August 2019 | Godfred Donsah | Bologna | Cercle Brugge | Loan |
| 19 August 2019 | Alimami Gory | Le Havre | Cercle Brugge | Undisclosed |
| 19 August 2019 | Adam Jakubech | Lille | Kortrijk | Loan |
| 19 August 2019 | Faïz Selemani | Union SG | Kortrijk | Undisclosed |
| 20 August 2019 | Kjetil Borry | Roeselare | Dender EH | Free |
| 20 August 2019 | Urtzi Iriondo | Union SG | Barakaldo | Undisclosed |
| 20 August 2019 | Karlo Letica | Club Brugge | SPAL | Loan |
| 20 August 2019 | Jarno Libert | OH Leuven | RWDM47 | Undisclosed |
| 20 August 2019 | Koji Miyoshi | Kawasaki Frontale | Antwerp | Loan |
| 20 August 2019 | Omid Noorafkan | Charleroi | Sepahan | Loan |
| 21 August 2019 | Thomas Azevedo | Lommel | Patro Eisden Maasmechelen | Undisclosed |
| 21 August 2019 | Nicky Beloko | Fiorentina | Gent | Loan |
| 21 August 2019 | Lassana Coulibaly | Angers | Cercle Brugge | Loan |
| 21 August 2019 | Sven Kums | Anderlecht | Gent | Loan |
| 21 August 2019 | Jhonny Lucas | Paraná | Sint-Truiden | Undisclosed |
| 21 August 2019 | Kingsley Madu | Zulte Waregem | OB | Free |
| 21 August 2019 | Said Ahmed Said | Rio Ave | Lokeren | Loan |
| 22 August 2019 | Sofyan Amrabat | Club Brugge | Hellas Verona | Loan |
| 22 August 2019 | Tatsuya Ito | Hamburger SV | Sint-Truiden | Loan |
| 22 August 2019 | Nikos Karelis | Genk | Brentford | Free |
| 22 August 2019 | James Lawrence | Anderlecht | St. Pauli | Loan |
| 22 August 2019 | Paul Onuachu | Midtjylland | Genk | Undisclosed |
| 22 August 2019 | Frantzdy Pierrot | Excel Mouscron | Guingamp | Undisclosed |
| 23 August 2019 | Stipe Perica | Udinese | Excel Mouscron | Loan |
| 23 August 2019 | Josué Sá | Anderlecht | Huesca | Loan |
| 23 August 2019 | Harouna Sy | Red Star | Roeselare | Undisclosed |
| 23 August 2019 | Siemen Voet | Club Brugge | Roeselare | Loan |
| 24 August 2019 | Wouter Corstjens | Westerlo | Patro Eisden Maasmechelen | Loan |
| 24 August 2019 | Maximilian Jansen | Virton | Free Agent | Release |
| 25 August 2019 | Redouane Kerrouche | OH Leuven | Aves | Undisclosed |
| 26 August 2019 | Ethan Bryant | San Antonio | Roeselare | Undisclosed |
| 26 August 2019 | Steve De Ridder | Lokeren | Sint-Truiden | Undisclosed |
| 26 August 2019 | Seth De Witte | Mechelen | Lokeren | Free |
| 26 August 2019 | Aristote Nkaka | Anderlecht | Racing Santander | Loan |
| 27 August 2019 | Kristal Abazaj | Anderlecht | Kukësi | Loan |
| 27 August 2019 | Jarno De Smet | Kortrijk | Beerschot | Undisclosed |
| 27 August 2019 | Fraser Hornby | Everton | Kortrijk | Loan |
| 27 August 2019 | Elton Kabangu | Gent | Willem II | Undisclosed |
| 27 August 2019 | Diogo Queirós | Porto B | Excel Mouscron | Loan |
| 27 August 2019 | Kaveh Rezaei | Club Brugge | Charleroi | Loan |
| 27 August 2019 | Sigurd Rosted | Gent | Brøndby | Undisclosed |
| 27 August 2019 | Ahmed Touba | Club Brugge | Beroe Stara Zagora | Loan |
| 27 August 2019 | Yentl Van Genechten | Westerlo | Tessenderlo | Loan |
| 28 August 2019 | Saeid Ezatolahi | Rostov | Eupen | Loan |
| 28 August 2019 | Issa Kabore | Rahimo | Mechelen | Undisclosed |
| 28 August 2019 | Mory Konaté | Borussia Dortmund II | Sint-Truiden | Undisclosed |
| 28 August 2019 | Sanjin Lelić | FK Sarajevo | Roeselare | Undisclosed |
| 28 August 2019 | Pape M'Bow | Virton | Le Puy | Free |
| 28 August 2019 | Amir Nouri | Béziers | Roeselare | Undisclosed |
| 28 August 2019 | Dylan Ouédraogo | Apollon Limassol | OH Leuven | Undisclosed |
| 28 August 2019 | Frank Tsadjout | Milan | Charleroi | Loan |
| 28 August 2019 | Aaron Tshibola | Aston Villa | Waasland-Beveren | Undisclosed |
| 29 August 2019 | Ibrahim Kargbo Jr. | Roeselare | Lierse Kempenzonen | Loan |
| 29 August 2019 | Angelos Kotsopoulos | Asteras Tripolis | Mechelen | Undisclosed |
| 29 August 2019 | Stallone Limbombe | Gent | Giresunspor | Loan |
| 29 August 2019 | Gideon Mensah | Red Bull Salzburg | Zulte Waregem | Loan |
| 29 August 2019 | Dauda Mohammed | Anderlecht | Esbjerg | Loan |
| 29 August 2019 | Abdoulaye Sissako | Châteauroux | Zulte Waregem | Undisclosed |
| 29 August 2019 | Eric Smith | Gent | Tromsø | Loan |
| 30 August 2019 | Arthur Devos | Roeselare | Mandel United | Loan |
| 30 August 2019 | Chris Durkin | D.C. United | Sint-Truiden | Loan |
| 30 August 2019 | Fiorin Durmishaj | Olympiacos | Waasland-Beveren | Loan |
| 30 August 2019 | Lyle Foster | Monaco | Cercle Brugge | Loan |
| 30 August 2019 | Michaël Heylen | Zulte Waregem | Emmen | Undisclosed |
| 30 August 2019 | Kirill Klimov | Cercle Brugge | Monaco | Undisclosed |
| 30 August 2019 | Seung-woo Lee | Hellas Verona | Sint-Truiden | Undisclosed |
| 30 August 2019 | Antonio Milić | Anderlecht | Rayo Vallecano | Loan |
| 30 August 2019 | Kevin Mirallas | Everton | Antwerp | Free |
| 30 August 2019 | Jonathan Panzo | Monaco | Cercle Brugge | Loan |
| 30 August 2019 | Baptiste Schmisser | Roeselare | Torhout | Free |
| 31 August 2019 | Santiago Colombatto | Cagliari | Sint-Truiden | Undisclosed |
| 31 August 2019 | Derrick Luckassen | PSV Eindhoven | Anderlecht | Loan |
| 31 August 2019 | Alexandre Ramalingom | Béziers | Virton | Undisclosed |
| 31 August 2019 | Alyson Santos Silva | São Bernardo | Roeselare | Undisclosed |
| 31 August 2019 | Kevin Wimmer | Stoke City | Excel Mouscron | Loan |

### September 2019

| Date | Name | Moving from | Moving to | Fee |
| 1 September 2019 | Soufyan Ahannach | Brighton & Hove Albion | Union SG | Loan |
| 1 September 2019 | Robbe Decostere | Cercle Brugge | Tubize | Loan |
| 1 September 2019 | Omid Ebrahimi | Al Ahli | Eupen | Loan |
| 1 September 2019 | Cyril Ngonge | Club Brugge | Jong PSV | Loan |
| 1 September 2019 | Charles Vanhoutte | Cercle Brugge | Tubize | Loan |
| 2 September 2019 | Éder Álvarez Balanta | Basel | Club Brugge | Undisclosed |
| 2 September 2019 | Yhoan Andzouana | Girona | Roeselare | Undisclosed |
| 2 September 2019 | Brandon Baiye | Club Brugge | Clermont Foot | Free |
| 2 September 2019 | Robbe Bakelandt | Roeselare | Sint-Eloois-Winkel | Loan |
| 2 September 2019 | Rodrigo Bassani da Cruz | Ituano | Roeselare | Undisclosed |
| 2 September 2019 | Adrian Beck | Union SG | Hamilton Academical | Loan |
| 2 September 2019 | Manuel Benson | Genk | Antwerp | Undisclosed |
| 2 September 2019 | Giorgi Beridze | Gent | Lokeren | Loan |
| 2 September 2019 | Jonathan Bolingi | Antwerp | Eupen | Loan |
| 2 September 2019 | Kevin Debaty | Waasland-Beveren | Free Agent | Released |
| 2 September 2019 | Steven Defour | Burnley | Antwerp | Free |
| 2 September 2019 | Olivier Dhauholou | Anderlecht | Waasland-Beveren | Loan |
| 2 September 2019 | Mbaye Diagne | Galatasaray | Club Brugge | Loan |
| 2 September 2019 | Samuel Fabris | Virton | Eendracht Aalst | Loan |
| 2 September 2019 | Francesco Forte | Waasland-Beveren | Juve Stabia | Loan |
| 2 September 2019 | Rodrigo Fumaça | Ituano | Roeselare | Undisclosed |
| 2 September 2019 | Zinho Gano | Genk | Antwerp | Loan |
| 2 September 2019 | Aleix García | Manchester City | Excel Mouscron | Loan |
| 2 September 2019 | Lillo Guarneri | Milan | Excel Mouscron | Undisclosed |
| 2 September 2019 | Wesley Hoedt | Southampton | Antwerp | Loan |
| 2 September 2019 | Tom Holmes | Reading | Roeselare | Loan |
| 2 September 2019 | Nordin Jackers | Genk | Waasland-Beveren | Loan |
| 2 September 2019 | Anouar Kali | NAC Breda | Virton | Loan |
| 2 September 2019 | Aboubakary Kanté | Cercle Brugge | Le Mans | Loan |
| 2 September 2019 | Amine Khammas | Genk | Lommel | Loan |
| 2 September 2019 | Mitja Krizan | Bravo | Lommel | Undisclosed |
| 2 September 2019 | Gregory Kuisch | PSV Eindhoven | Roeselare | Loan |
| 2 September 2019 | Mićo Kuzmanović | Excel Mouscron | Rudar Velenje | Free |
| 2 September 2019 | Andy Lokando | Westerlo | Tubize | Free |
| 2 September 2019 | Dylan Mbayo | Lokeren | Gent | Undisclosed |
| 2 September 2019 | Jenthe Mertens | OH Leuven | Go Ahead Eagles | Undisclosed |
| 2 September 2019 | Yehor Nazaryna | Antwerp | Karpaty Lviv | Loan |
| 2 September 2019 | Adalberto Peñaranda | Watford | Eupen | Loan |
| 2 September 2019 | Jérémy Perbet | Charleroi | OH Leuven | Loan |
| 2 September 2019 | Rincón | Laval | Roeselare | Undisclosed |
| 2 September 2019 | Héctor Rodas | Cercle Brugge | Cultural Leonesa | Free |
| 2 September 2019 | Emile Samyn | Roeselare | Lierse Kempenzonen | Loan |
| 2 September 2019 | Lucas Schoofs | Gent | Heracles Almelo | Undisclosed |
| 2 September 2019 | Brendan Schoonbaert | Club Brugge | Lommel | Loan |
| 2 September 2019 | Luciano Slagveer | Lokeren | Emmen | Undisclosed |
| 2 September 2019 | Salimo Sylla | Xanthi | Virton | Free |
| 2 September 2019 | Kafoumba Touré | Antwerp | Tubize | Loan |
| 2 September 2019 | Vinni Triboulet | Nancy | Virton | Loan |
| 2 September 2019 | Milan Tučić | Rudar Velenje | OH Leuven | Undisclosed |
| 2 September 2019 | Julien Vercauteren | Virton | RWDM47 | Undisclosed |
| 2 September 2019 | Olivier Verdon | Deportivo Alavés | Eupen | Loan |
| 3 September 2019 | Uche Henry Agbo | Standard Liège | Braga | Loan |
| 3 September 2019 | Franko Andrijašević | Gent | Rijeka | Loan |
| 3 September 2019 | Mohammed Aoulad | Roeselare | Free Agent | Released |
| 3 September 2019 | Aliko Bala | Zulte Waregem | Free Agent | Undisclosed |
| 3 September 2019 | Geoffry Hairemans | Antwerp | Mechelen | Undisclosed |
| 3 September 2019 | Xavi Molina | Eupen | Córdoba | Free |
| 3 September 2019 | Urho Nissilä | Zulte Waregem | MVV Maastricht | Loan |
| 3 September 2019 | Ben Reichert | Zulte Waregem | Free Agent | Undisclosed |
| 3 September 2019 | Arsenio Valpoort | Roeselare | Excelsior | Free |
| 3 September 2019 | Bryan Verboom | Zulte Waregem | RWDM47 | Free |
| 3 September 2019 | Ivan Yagan | Eupen | Free Agent | Released |
| 4 September 2019 | Armin Mujakic | Atromitos | Lommel | Free |
| 4 September 2019 | Jakub Řezníček | Lokeren | Teplice | Undisclosed |
| 4 September 2019 | Tim Siekman | Emmen | Lommel | Free |

## Sorted by team
### Belgian First Division A teams
#### Anderlecht

| No. | Pos. | Nation | Player |
| — | MF | BEL | Nacer Chadli (on loan from Monaco) |
| — | MF | ROU | Alexandru Chipciu (loan return from Sparta Prague) |
| — | FW | BEL | Landry Dimata (was on loan from VfL Wolfsburg, now bought) |
| — | FW | SWE | Isaac Kiese Thelin (loan return from Bayer Leverkusen) |
| — | DF | BEL | Vincent Kompany (from Manchester City) |
| — | DF | NED | Derrick Luckassen (on loan from PSV Eindhoven) |
| — | FW | ZIM | Knowledge Musona (loan return from Lokeren) |
| — | MF | FRA | Samir Nasri (from West Ham United) |
| — | GK | BEL | Davy Roef (loan return from Waasland-Beveren) |
| — | FW | ENG | Kemar Roofe (from Leeds United) |
| — | DF | NED | Philippe Sandler (on loan from Manchester City) |
| — | GK | BEL | Hendrik Van Crombrugge (from Eupen) |
| — | MF | NED | Michel Vlap (from Heerenveen) |
| No. | Pos. | Nation | Player |
| 3 | DF | ENG | James Lawrence (on loan to St. Pauli) |
| 11 | MF | COD | Yannick Bolasie (loan return to Everton) |
| 12 | MF | FRA | Dennis Appiah (to Nantes) |
| 19 | FW | CRO | Ivan Santini (to Jiangsu Suning) |
| 20 | MF | BEL | Sven Kums (on loan to Gent) |
| 26 | DF | GAM | Bubacarr Sanneh (on loan to Göztepe) |
| 30 | GK | NED | Boy de Jong (to Stellenbosch) |
| 37 | DF | SRB | Ivan Obradović (to Legia Warsaw) |
| 42 | DF | BEL | Hannes Delcroix (on loan to RKC Waalwijk) |
| 44 | DF | CRO | Antonio Milić (on loan to Rayo Vallecano) |
| 45 | DF | BEL | Sebastiaan Bornauw (to 1. FC Köln) |
| 47 | DF | MLI | Abdoul Karim Danté (to Virton) |
| 52 | GK | BEL | Ilias Moutha-Sebtaoui (to Charleroi) |
| 55 | DF | BIH | Ognjen Vranješ (on loan to AEK Athens) |
| — | MF | ALB | Kristal Abazaj (was on loan to Osijek, now loaned to Kukësi) |
| — | MF | BEL | Leander Dendoncker (was on loan to Wolverhampton Wanderers, now sold) |
| — | FW | CIV | Olivier Dhauholou (on loan to Waasland-Beveren) |
| — | FW | CGO | Silvère Ganvoula (was on loan to VfL Bochum, now sold) |
| — | DF | SEN | Kara Mbodji (to Al-Sailiya) |
| — | FW | GHA | Dauda Mohammed (was on loan to Vitesse, now loaned to Esbjerg) |
| — | FW | JPN | Ryota Morioka (was on loan to Charleroi, now sold) |
| — | MF | BEL | Aristote Nkaka (was on loan to Oostende, then initially loaned to Almería, thereafter loaned to Racing Santander) |
| — | DF | POR | Josué Sá (was on loan to Kasımpaşa, now loaned to Huesca) |

#### Antwerp

| No. | Pos. | Nation | Player |
| — | MF | BEL | Manuel Benson (from Genk) |
| — | MF | BEL | Sander Coopman (from Oostende) |
| — | MF | BEL | Steven Defour (from Burnley) |
| — | DF | BEL | Ritchie De Laet (from Aston Villa) |
| — | MF | BEL | Alexis De Sart (from Sint-Truiden) |
| — | FW | BEL | Zinho Gano (on loan from Genk) |
| — | MF | TUN | Nader Ghandri (loan return from Westerlo) |
| — | DF | NED | Wesley Hoedt (on loan from Southampton) |
| — | MF | CMR | Martin Hongla (from Recreativo Granada) |
| — | FW | BEL | Kevin Mirallas (from Everton) |
| — | MF | JPN | Koji Miyoshi (on loan from Kawasaki Frontale) |
| — | DF | NGA | Junior Pius (from Paços de Ferreira) |
| — | MF | ISR | Lior Refaelov (was on loan from Club Brugge, now bought) |
| No. | Pos. | Nation | Player |
| 9 | FW | COD | Jonathan Bolingi (on loan to Eupen) |
| 19 | FW | GHA | William Owusu (to Ajman) |
| 20 | MF | BEL | Geoffry Hairemans (to Mechelen) |
| 22 | MF | POR | David Simão (to AEK Athens) |
| 23 | MF | MEX | Omar Govea (loan return to Porto B) |
| 29 | MF | UKR | Yehor Nazaryna (on loan to Karpaty Lviv) |
| 37 | DF | BEL | Jelle Van Damme (to Lokeren) |
| — | MF | MLI | Abdoulaye Diaby (on loan to Lokeren) |
| — | MF | BEL | Nando Nöstlinger (to RKC Waalwijk) |
| — | FW | MLI | Kafoumba Touré (on loan to Tubize) |

#### Cercle Brugge

| No. | Pos. | Nation | Player |
| — | GK | FRA | Loïc Badiashile (on loan from Monaco) |
| — | MF | COD | William Balikwisha (on loan from Standard Liège) |
| — | DF | FRA | Giulian Biancone (on loan from Monaco) |
| — | MF | MLI | Lassana Coulibaly (on loan from Angers) |
| — | DF | CIV | Kouadio-Yves Dabila (on loan from Lille) |
| — | MF | GHA | Godfred Donsah (on loan from Bologna) |
| — | DF | BEL | Corentin Fiore (from Palermo) |
| — | FW | RSA | Lyle Foster (on loan from Monaco) |
| — | GK | BEL | Merveille Goblet (free agent) |
| — | FW | FRA | Alimami Gory (from Le Havre) |
| — | MF | BEL | Kylian Hazard (was on loan from Chelsea, now bought) |
| — | GK | BEL | Guillaume Hubert (on loan from Club Brugge) |
| — | MF | MLI | Rominigue Kouamé (on loan from Lille) |
| — | FW | ESP | Jordi Mboula (on loan from Monaco) |
| — | MF | BEL | Stéphane Oméonga (on loan from Genoa) |
| — | DF | ENG | Jonathan Panzo (on loan from Monaco) |
| — | MF | BEL | Stef Peeters (from Caen) |
| — | FW | ALG | Idriss Saadi (on loan from Strasbourg) |
| — | DF | FRA | Julien Serrano (on loan from Monaco) |
| No. | Pos. | Nation | Player |
| 1 | GK | FRA | Paul Nardi (loan return to Monaco) |
| 2 | DF | CMR | Pierre-Daniel N'Guinda (loan return to Monaco) |
| 6 | MF | TOG | Serge Gakpé (to Apollon Limassol) |
| 8 | MF | GAB | Lloyd Palun (to Guingamp) |
| 9 | FW | BEL | Gianni Bruno (to Zulte Waregem) |
| 10 | MF | FRA | Xavier Mercier (to OH Leuven) |
| 11 | MF | FRA | Guévin Tormin (loan return to Monaco) |
| 14 | FW | FRA | Irvin Cardona (loan return to Monaco) |
| 17 | DF | FRA | Yoann Etienne (loan return to Monaco) |
| 18 | MF | FRA | Nabil Alioui (loan return to Monaco) |
| 19 | MF | BEL | Benjamin Lambot (to Nea Salamis Famagusta) |
| 22 | MF | NED | Anderson López (loan return to Monaco) |
| 23 | DF | FRA | Issa Marega (to Châteauroux) |
| 25 | GK | BEL | Brian Vandenbussche (to Blankenberge) |
| 26 | MF | FRA | Kévin Appin (loan return to Monaco) |
| 28 | DF | FRA | Benjamin Delacourt (to RWDM47) |
| 30 | MF | MLI | Adama Traoré (loan return to Monaco) |
| — | FW | ITA | Nicolò Cudrig (to Monaco) |
| — | MF | BEL | Robbe Decostere (on loan to Tubize) |
| — | FW | FRA | Aboubakary Kanté (signed from Béziers, then loaned to Le Mans) |
| — | FW | RUS | Kirill Klimov (to Monaco) |
| — | DF | ESP | Héctor Rodas (was on loan to Alcorcón, now released to Cultural Leonesa) |
| — | MF | BEL | Charles Vanhoutte (on loan to Tubize) |

#### Charleroi

| No. | Pos. | Nation | Player |
| — | GK | FRA | Rémy Descamps (from Paris Saint-Germain) |
| — | DF | SEN | Modou Diagne (from Nancy) |
| — | MF | SEN | Mamadou Fall (loan return from Eupen) |
| — | GK | COD | Parfait Mandanda (loan return from Dinamo București) |
| — | FW | JPN | Ryota Morioka (was on loan from Anderlecht, now bought) |
| — | FW | JAM | Shamar Nicholson (from Domžale) |
| — | FW | IRN | Kaveh Rezaei (on loan from Club Brugge) |
| — | MF | BEL | Enes Sağlık (loan return from Tubize) |
| — | FW | CMR | Frank Tsadjout (on loan from Milan) |
| No. | Pos. | Nation | Player |
| 8 | DF | ESP | Francisco Martos (to FC Andorra) |
| 10 | FW | FRA | Jérémy Perbet (on loan to OH Leuven) |
| 10 | FW | BEL | David Pollet (was on loan to Eupen, now sold to Gazélec Ajaccio) |
| 15 | GK | BEL | Valentin Baume (on loan to RWDM47) |
| 45 | FW | NGA | Victor Osimhen (was on loan from VfL Wolfsburg, then bought permanently, then sold to Lille) |
| 69 | GK | FRA | Rémy Riou (to Caen) |
| — | DF | ITA | Gabriele Angella (loan return to Udinese) |
| — | FW | CIV | Chris Bedia (was on loan to Zulte Waregem, now loaned to Troyes) |
| — | DF | FRA | Benjamin Boulenger (end of contract) |
| — | DF | FRA | Dorian Dervite (was on loan to NAC Breda, now sold to Doxa Katokopia) |
| — | FW | CMR | Paul Garita (was on loan to Dunkerque, now loaned to Boulogne) |
| — | MF | FRA | Romain Grange (was on loan to Grenoble, now sold to Châteauroux) |
| — | GK | BEL | Ilias Moutha-Sebtaoui (signed from Anderlecht, then loaned to F91 Dudelange) |
| — | MF | IRN | Omid Noorafkan (was on loan to Esteghlal, now loaned to Sepahan) |
| — | MF | BEL | Nathan Rodes (on loan to Union Titus Pétange) |
| — | MF | BEL | Thomas Wildemeersch (on loan to Francs Borains) |

#### Club Brugge

| No. | Pos. | Nation | Player |
| 2 | DF | UKR | Eduard Sobol (on loan from Shakhtar Donetsk) |
| 5 | DF | CIV | Odilon Kossounou (from Hammarby) |
| 7 | MF | SEN | Amadou Sagna (from Cayor Foot) |
| 14 | MF | NGA | David Okereke (from Spezia) |
| 17 | DF | CIV | Simon Deli (from Slavia Prague) |
| 88 | GK | BEL | Simon Mignolet (from Liverpool) |
| — | DF | COL | Éder Álvarez Balanta (from Basel) |
| — | FW | SEN | Mbaye Diagne (on loan from Galatasaray) |
| — | DF | URU | Federico Ricca (from Málaga) |
| — | FW | RSA | Percy Tau (on loan from Brighton & Hove Albion) |
| No. | Pos. | Nation | Player |
| 1 | GK | CRO | Karlo Letica (on loan to SPAL) |
| 5 | DF | FRA | Benoît Poulain (to Kayserispor) |
| 6 | MF | MAR | Sofyan Amrabat (on loan to Hellas Verona) |
| 7 | FW | BRA | Wesley (to Aston Villa) |
| 8 | MF | ISR | Lior Refaelov (was on loan to Antwerp, now sold) |
| 10 | FW | IRN | Kaveh Rezaei (on loan to Charleroi) |
| 18 | MF | ZIM | Marvelous Nakamba (to Aston Villa) |
| 24 | DF | NED | Stefano Denswil (to Bologna) |
| 27 | FW | BEL | Cyril Ngonge (on loan to Jong PSV) |
| 28 | GK | BEL | Guillaume Hubert (on loan to Cercle Brugge) |
| 33 | MF | AUS | Riley McGree (was on loan to Melbourne City, now sold to Adelaide United) |
| 34 | GK | BEL | Brent Gabriël (to Waasland-Beveren) |
| 35 | DF | SUI | Saulo Decarli (to VfL Bochum) |
| 40 | MF | BEL | Jordi Vanlerberghe (was on loan to Oostende, now loaned to Mechelen) |
| 47 | MF | NED | Arnaut Groeneveld (to Bournemouth) |
| 55 | DF | SRB | Erhan Mašović (was on loan to Trenčín, now loaned to Horsens) |
| 98 | MF | BEL | Brandon Baiye (to Clermont Foot) |
| — | FW | BEL | Rik De Kuyffer (to Lommel) |
| — | MF | BEL | Noah Fadiga (on loan to Volendam) |
| — | DF | BRA | Luan Peres (on loan to Santos) |
| — | DF | BEL | Brendan Schoonbaert (on loan to Lommel) |
| — | DF | BEL | Ahmed Touba (was on loan to OH Leuven, now loaned to Beroe Stara Zagora) |
| — | MF | BEL | Jellert van Landschoot (was on loan to OH Leuven, now loaned to NEC) |
| — | DF | BEL | Siemen Voet (on loan to Roeselare) |

#### Eupen

| No. | Pos. | Nation | Player |
| — | MF | CMR | Pierre Ramses Akono (from Eding Sport) |
| — | DF | ESP | Jordi Amat (on loan from Rayo Vallecano) |
| — | FW | ESP | Jon Bautista (on loan from Sociedad) |
| — | DF | GER | Andreas Beck (from VfB Stuttgart) |
| — | FW | COD | Jonathan Bolingi (on loan from Antwerp) |
| — | FW | ARG | Flavio Ciampichetti (free agent) |
| — | MF | BEL | Jens Cools (from Pafos) |
| — | GK | BEL | Ortwin De Wolf (from Lokeren) |
| — | MF | IRN | Omid Ebrahimi (on loan from Al Ahli) |
| — | FW | GNB | Carlos Embaló (from Palermo) |
| — | MF | IRN | Saeid Ezatolahi (on loan from Rostov) |
| — | DF | NED | Menno Koch (from NAC Breda) |
| — | DF | ESP | Adrián Lapeña (from Real Sociedad B) |
| — | DF | GAM | Sulayman Marreh (was on loan from Watford, now bought) |
| — | GK | BEL | Romain Matthys (from RFC Liège) |
| — | FW | POR | Leonardo Miramar Rocha (from Lommel) |
| — | FW | VEN | Adalberto Peñaranda (on loan from Watford) |
| — | DF | BEN | Olivier Verdon (on loan from Deportivo Alavés) |
| No. | Pos. | Nation | Player |
| 1 | GK | BEL | Hendrik Van Crombrugge (to Anderlecht) |
| 3 | DF | MLI | Cheick Keita (loan return to Birmingham City) |
| 5 | MF | SEN | Diawandou Diagne (to Delhi Dynamos) |
| 6 | MF | COD | Rémi Mulumba (end of contract) |
| 7 | DF | GER | Julian Schauerte (to Preußen Münster) |
| 9 | FW | BEL | David Pollet (loan return to Charleroi) |
| 10 | FW | ESP | Luis García (end of contract) |
| 14 | DF | BEL | Alessio Castro-Montes (to Gent) |
| 17 | MF | TUN | Youssef Msakni (loan return to Al-Duhail) |
| 21 | FW | SEN | Moussa Diallo (to RWDM47) |
| 23 | FW | FRA | Samuel Essende (loan return to Paris Saint-Germain) |
| 25 | DF | BEL | Rocky Bushiri (loan return to Oostende) |
| 28 | MF | GHA | Eric Ocansey (to Kortrijk) |
| 30 | GK | SEN | Babacar Niasse (end of contract) |
| 31 | FW | ARM | Ivan Yagan (released) |
| 44 | DF | ESP | Xavi Molina (to Córdoba) |
| 70 | MF | SEN | Mamadou Fall (loan return to Charleroi) |
| — | DF | CRC | Carlos Martínez (was on loan to Herediano, then sold to Guadalupe) |

#### Excel Mouscron

| No. | Pos. | Nation | Player |
| — | FW | TUN | Sami Allagui (from St. Pauli) |
| — | MF | MNE | Marko Bakić (was on loan from Braga, now bought) |
| — | DF | ANG | Jonathan Buatu (on loan from Rio Ave) |
| — | DF | ESP | Joan Campins (from Fehérvár) |
| — | DF | BEL | Alessandro Ciranni (from Fortuna Sittard) |
| — | DF | ESP | Aleix García (on loan from Manchester City) |
| — | FW | ITA | Lillo Guarneri (from Milan) |
| — | MF | MNE | Deni Hočko (from Famalicão) |
| — | DF | BEL | Jérémy Huyghebaert (loan return from Neuchâtel Xamax) |
| — | FW | NGA | Cedric Omoigui (from Fuenlabrada) |
| — | FW | GHA | Jonah Osabutey (on loan from Werder Bremen II) |
| — | FW | CRO | Stipe Perica (on loan from Udinese) |
| — | DF | POL | Rafał Pietrzak (from Wisła Kraków) |
| — | DF | POR | Diogo Queirós (on loan from Porto B) |
| — | DF | AUT | Kevin Wimmer (on loan from Stoke City) |
| No. | Pos. | Nation | Player |
| 2 | DF | BEL | Noë Dussenne (to Standard Liège) |
| 8 | MF | GER | Sidney Friede (loan return to Hertha BSC) |
| 10 | MF | BEL | Selim Amallah (to Standard Liège) |
| 13 | DF | GRE | Georgios Galitsios (to Anorthosis Famagusta) |
| 14 | FW | NGA | Taiwo Awoniyi (loan return to Liverpool) |
| 18 | FW | SEN | Mbaye Leye (retired) |
| 21 | MF | BEL | Manuel Benson (loan return to Genk) |
| 23 | FW | HAI | Frantzdy Pierrot (to Guingamp) |
| 25 | DF | SEN | Christophe Diedhiou (to Sochaux) |
| 27 | DF | KOS | Mërgim Vojvoda (to Standard Liège) |
| 99 | FW | POR | Idrisa Sambú (loan return to Spartak Moscow) |
| — | MF | BIH | Mićo Kuzmanović (to Rudar Velenje) |
| — | FW | BEL | Clément Petit (was on loan to Francs Borains, now released to Tournai) |

#### Genk

| No. | Pos. | Nation | Player |
| — | FW | BEL | Théo Bongonda (from Zulte Waregem) |
| — | GK | BEL | Gaëtan Coucke (loan return from Lommel) |
| — | DF | COL | Carlos Cuesta (from Atlético Nacional) |
| — | MF | ROU | Ianis Hagi (from Viitorul Constanța) |
| — | MF | SVK | Patrik Hrošovský (from Viktoria Plzeň) |
| — | FW | SWE | Benjamin Nygren (from Göteborg) |
| — | FW | NGA | Stephen Odey (from Zürich) |
| — | FW | NGA | Paul Onuachu (from Midtjylland) |
| No. | Pos. | Nation | Player |
| 9 | FW | DEN | Marcus Ingvartsen (to Union Berlin) |
| 14 | MF | BEL | Leandro Trossard (to Brighton & Hove Albion) |
| 18 | MF | UKR | Ruslan Malinovskyi (to Atalanta) |
| 20 | MF | CRO | Ivan Fiolić (on loan to AEK Larnaca) |
| 23 | DF | BEL | Rubin Seigers (on loan to Beerschot) |
| 29 | MF | BEL | Manuel Benson (was on loan to Excel Mouscron, now sold to Antwerp) |
| 30 | GK | BEL | Nordin Jackers (on loan to Waasland-Beveren) |
| 45 | DF | GHA | Joseph Aidoo (to Celta Vigo) |
| 93 | MF | BEL | Zinho Gano (on loan to Antwerp) |
| — | DF | CZE | Jakub Brabec (was on loan to Viktoria Plzeň, now sold) |
| — | MF | NED | Joep Hakkens (was on loan to Lommel, now sold) |
| — | FW | GRE | Nikos Karelis (was on loan to PAOK, then sold to Brentford) |
| — | DF | MAR | Amine Khammas (was on loan to Den Bosch, now loaned to Lommel) |
| — | DF | BIH | Bojan Nastić (was on loan to Oostende, now released) |
| — | MF | SEN | Ibrahima Seck (was on loan to Zulte Waregem, now sold) |
| — | FW | BEL | Dante Vanzeir (was on loan to Beerschot, now loaned to Mechelen) |

#### Gent

| No. | Pos. | Nation | Player |
| — | MF | SUI | Nicky Beloko (on loan from Fiorentina) |
| — | DF | BEL | Alessio Castro-Montes (from Eupen) |
| — | FW | BEL | Laurent Depoitre (from Huddersfield Town) |
| — | FW | JPN | Yuya Kubo (loan return from 1. FC Nürnberg) |
| — | MF | BEL | Sven Kums (on loan from Anderlecht) |
| — | DF | SWE | Mikael Lustig (from Celtic) |
| — | DF | COL | Deiver Machado (loan return from Atlético Nacional) |
| — | FW | BEL | Dylan Mbayo (from Lokeren) |
| — | DF | IRN | Milad Mohammadi (from Akhmat Grozny) |
| — | MF | EGY | Ahmed Mostafa (loan return from Smouha) |
| — | DF | CMR | Michael Ngadeu-Ngadjui (from Slavia Prague) |
| — | MF | FRA | Elisha Owusu (from Lyon) |
| — | FW | SEN | Mamadou Sylla (loan return from Sint-Truiden) |
| — | MF | SWE | Tesfaldet Tekie (loan return from Östersund) |
| — | DF | BEL | Jan Van den Bergh (from Beerschot) |
| — | MF | BEL | Louis Verstraete (loan return from Waasland-Beveren) |
| — | DF | NGA | Reuben Yem (from Trenčín) |
| No. | Pos. | Nation | Player |
| 2 | MF | FRA | Arnaud Souquet (to Montpellier) |
| 3 | DF | SWE | Eric Smith (on loan to Tromsø) |
| 4 | DF | NOR | Sigurd Rosted (to Brøndby) |
| 6 | MF | BEL | Birger Verstraete (to 1. FC Köln) |
| 10 | FW | NOR | Alexander Sørloth (loan return to Crystal Palace) |
| 20 | GK | BEL | Yannick Thoelen (to Mechelen) |
| 27 | DF | COL | Anderson Arroyo (loan return to Liverpool) |
| 29 | DF | BEL | Thibault De Smet (to Sint-Truiden) |
| 44 | MF | NGA | Anderson Esiti (to PAOK) |
| — | MF | CRO | Franko Andrijašević (was on loan to Waasland-Beveren, now loaned to Rijeka) |
| — | MF | GEO | Giorgi Beridze (was on loan to Újpest, now loaned to Lokeren) |
| — | DF | BEL | Siebe Horemans (was on loan to Excelsior, now sold) |
| — | MF | ISR | Lior Inbrum (was on loan to Beitar Jerusalem, now loaned to Hapoel Tel Aviv) |
| — | MF | BEL | Elton Kabangu (was on loan to FC Eindhoven, now sold to Willem II) |
| — | MF | BEL | Aboubakary Koita (was on loan to Kortrijk, now sold to Waasland-Beveren) |
| — | FW | BEL | Stallone Limbombe (on loan to Giresunspor) |
| — | DF | BRA | Renato Neto (to Oostende) |
| — | MF | BEL | Lucas Schoofs (was on loan to NAC Breda, now sold to Heracles Almelo) |
| — | GK | BEL | Anthony Swolfs (was on loan to Waasland-Beveren, now sold to Telstar) |

#### Kortrijk

| No. | Pos. | Nation | Player |
| — | MF | NGA | Abdul Jeleel Ajagun (loan return from Omonia) |
| — | FW | SCO | Fraser Hornby (on loan from Everton) |
| — | GK | SVK | Adam Jakubech (on loan from Lille) |
| — | MF | COD | Hervé Kage (loan return from Adana Demirspor) |
| — | DF | SRB | Vladimir Kovačević (loan return from Sheriff Tiraspol) |
| — | FW | BEL | Ilombe Mboyo (loan return from Al-Raed) |
| — | DF | BIH | Nihad Mujakić (loan return from Sarajevo) |
| — | DF | IRN | Mohammad Naderi (loan return from Persepolis) |
| — | MF | GHA | Eric Ocansey (from Eupen) |
| — | MF | COM | Faïz Selemani (from Union SG) |
| — | DF | BRA | Tuta (on loan from Eintracht Frankfurt) |
| No. | Pos. | Nation | Player |
| 2 | MF | GHA | Bennard Yao Kumordzi (end of contract) |
| 7 | MF | BEL | Aboubakary Koita (loan return to Gent) |
| 9 | FW | FRA | Teddy Chevalier (to Valenciennes) |
| 12 | GK | BEL | Jarno De Smet (to Beerschot) |
| 17 | MF | KOS | Medjon Hoxha (end of contract) |
| 20 | FW | URU | Felipe Avenatti (loan return to Bologna) |
| 21 | MF | GRE | Charis Charisis (loan return to PAOK) |
| 27 | MF | FRA | Idir Ouali (to Hatayspor) |
| 33 | GK | POR | Joel Castro Pereira (loan return to Manchester United) |

#### Mechelen

| No. | Pos. | Nation | Player |
| — | DF | CIV | Mamadou Bagayoko (loan return from Red Star) |
| — | DF | TRI | Sheldon Bateau (from Sarpsborg) |
| — | MF | BEL | Geoffry Hairemans (from Antwerp) |
| — | DF | BFA | Issa Kabore (from Rahimo) |
| — | FW | GRE | Angelos Kotsopoulos (from Asteras Tripolis) |
| — | GK | BEL | Yannick Thoelen (from Gent) |
| — | MF | BEL | Jordi Vanlerberghe (on loan from Club Brugge) |
| — | FW | BEL | Dante Vanzeir (on loan from Genk) |
| No. | Pos. | Nation | Player |
| 4 | DF | BEL | Seth De Witte (to Lokeren) |
| 6 | DF | COL | Germán Mera (to Atlético Junior) |
| 7 | MF | BEL | Tim Matthys (retired) |
| 34 | GK | NED | Michael Verrips (to Sheffield United) |
| — | MF | BEL | Glenn Claes (was on loan to Lommel, now sold to Virton) |
| — | MF | MAR | Ahmed El Messaoudi (was on loan to Fortuna Sittard, now sold to Groningen) |
| — | MF | BFA | Abou Ouattara (was on loan to Lille II, now sold) |
| — | FW | BEL | Jordy Peffer (was on loan to Lyra-Lierse, now sold) |
| — | DF | BEL | Hannes Smolders (was on loan to Lierse Kempenzonen, now sold) |

#### Oostende

| No. | Pos. | Nation | Player |
| — | FW | BEL | Ibrahima Bah (loan return from RWDM47) |
| — | MF | ZAM | Emmanuel Banda (loan return from Béziers) |
| — | MF | DEN | Andrew Hjulsager (from Celta Vigo) |
| — | DF | BRA | Renato Neto (from Gent) |
| — | MF | CRO | Ante Palaversa (on loan from Manchester City) |
| — | MF | SVN | Nicolas Rajsel (loan return from Roeselare) |
| — | DF | SEN | Yaya Sané (free agent) |
| — | FW | GUI | Idrissa Sylla (on loan from Zulte Waregem) |
| — | DF | ISL | Ari Freyr Skúlason (from Lokeren) |
| — | MF | VEN | Ronald Vargas (from Newcastle Jets) |
| No. | Pos. | Nation | Player |
| 3 | DF | BEL | Laurens De Bock (loan return to Leeds United) |
| 14 | MF | BEL | Aristote Nkaka (loan return to Anderlecht) |
| 15 | DF | BIH | Bojan Nastić (loan return to Genk) |
| 17 | MF | BEL | Jordi Vanlerberghe (loan return to Club Brugge) |
| 18 | FW | BEL | Tom De Sutter (to Knokke) |
| 19 | DF | NOR | Amin Nouri (loan return to Vålerenga) |
| 30 | GK | BEL | Thomas De Bie (to Tubize) |
| 33 | DF | MNE | Žarko Tomašević (to Astana) |
| 43 | MF | BEL | Sander Coopman (to Antwerp) |
| — | DF | BEL | Rocky Bushiri (was on loan to Eupen, now sold to Norwich City) |

#### Sint-Truiden

| No. | Pos. | Nation | Player |
| — | FW | ARG | Facundo Colidio (on loan from Inter Milan) |
| — | MF | ARG | Santiago Colombatto (on loan from Cagliari) |
| — | FW | VIE | Nguyễn Công Phượng (on loan from Hoang Anh Gia Lai) |
| — | MF | BEL | Steve De Ridder (from Lokeren) |
| — | DF | BEL | Thibault De Smet (from Gent) |
| — | MF | USA | Chris Durkin (on loan from D.C. United) |
| — | FW | JPN | Tatsuya Ito (on loan from Hamburger SV) |
| — | MF | GUI | Mory Konaté (from Borussia Dortmund II) |
| — | MF | KOR | Seung-woo Lee (from Hellas Verona) |
| — | MF | BRA | Jhonny Lucas (from Paraná) |
| — | GK | JPN | Daniel Schmidt (from Vegalta Sendai) |
| — | FW | BRA | Alan Goncalves Sousa (on loan from Vejle) |
| — | FW | JPN | Yuma Suzuki (from Kashima Antlers) |
| — | FW | BEL | Mathieu Troonbeeckx (from Heist) |
| No. | Pos. | Nation | Player |
| 3 | DF | JPN | Takehiro Tomiyasu (to Bologna) |
| 5 | MF | BEL | Alexis De Sart (to Antwerp) |
| 8 | MF | JPN | Takahiro Sekine (loan return to FC Ingolstadt 04) |
| 15 | MF | JPN | Daichi Kamada (loan return to Eintracht Frankfurt) |
| 16 | DF | BRA | Thallyson (to Guarani) |
| 18 | FW | JPN | Kosuke Kinoshita (to Stabæk) |
| 19 | MF | ESP | Cristian Ceballos (contract terminated) |
| 21 | GK | BEL | Lucas Pirard (to Waasland-Beveren) |
| 23 | MF | NED | Rai Vloet (to Excelsior) |
| 24 | FW | SEN | Mamadou Sylla (loan return to Gent) |
| 27 | DF | SVN | Erik Gliha (end of contract) |
| 33 | MF | JPN | Wataru Endo (on loan to VfB Stuttgart) |
| — | DF | FRA | Fabien Antunes (was on loan to Westerlo, now sold) |

#### Standard Liège

| No. | Pos. | Nation | Player |
| — | MF | BEL | Selim Amallah (from Excel Mouscron) |
| — | FW | URU | Felipe Avenatti (from Bologna) |
| — | MF | MNE | Aleksandar Boljević (from Waasland-Beveren) |
| — | MF | COL | Darío Castro (on loan from Santa Fe) |
| — | FW | CRO | Duje Čop (loan return from Valladolid) |
| — | MF | ROU | Denis Drăguș (from Viitorul Constanța) |
| — | DF | BEL | Noë Dussenne (from Excel Mouscron) |
| — | MF | FRA | Nicolas Gavory (from Utrecht) |
| — | MF | BEL | Anthony Limbombe (on loan from Nantes) |
| — | GK | SRB | Vanja Milinković-Savić (on loan from Torino) |
| — | FW | BEL | Obbi Oularé (was on loan from Watford, now bought) |
| — | DF | MLI | Hady Sangaré (was on loan from JMG Bamako, now bought) |
| — | DF | BEL | Zinho Vanheusden (was on loan from Inter Milan, now bought) |
| — | DF | KOS | Mërgim Vojvoda (from Excel Mouscron) |
| No. | Pos. | Nation | Player |
| 6 | DF | SRB | Miloš Kosanović (to Al Jazira) |
| 11 | MF | CRO | Alen Halilović (loan return to Milan) |
| 13 | GK | MEX | Guillermo Ochoa (to América) |
| 18 | MF | ROU | Răzvan Marin (to Ajax) |
| 19 | MF | MLI | Moussa Djenepo (to Southampton) |
| — | MF | NGA | Uche Henry Agbo (was on loan to Rayo Vallecano, now loaned to Braga) |
| — | MF | COD | William Balikwisha (on loan to Cercle Brugge) |
| — | MF | BRA | Carlinhos (was on loan to Guarani, now loaned to Vitória de Setúbal) |
| — | MF | BEL | Jérôme Deom (was on loan to MVV, now sold) |
| — | MF | BEL | Natanaël Frenoy (on loan to MVV, now sold) |
| — | MF | UKR | Valeriy Luchkevych (was on loan to Oleksandriya, now sold) |
| — | MF | COD | Christian Luyindama (was on loan to Galatasaray, now sold) |
| — | FW | BEL | Ryan Mmaee (was on loan to AGF, then end of contract) |
| — | GK | BEL | Vincent Rousseau (to Virton) |
| — | MF | ALB | Lindon Selahi (to Twente) |

#### Waasland-Beveren

| No. | Pos. | Nation | Player |
| — | MF | GHA | Thomas Agyepong (on loan from Manchester City) |
| — | FW | CIV | Olivier Dhauholou (on loan from Anderlecht) |
| — | FW | GRE | Fiorin Durmishaj (on loan from Olympiacos) |
| — | MF | BEL | Xian Emmers (on loan from Inter Milan) |
| — | GK | BEL | Brent Gabriël (from Club Brugge) |
| — | MF | BEL | Daan Heymans (loan return from Lommel) |
| — | GK | BEL | Nordin Jackers (on loan from Genk) |
| — | MF | BEL | Aboubakary Koita (from Gent) |
| — | GK | BEL | Lucas Pirard (from Sint-Truiden) |
| — | MF | COD | Aaron Tshibola (from Aston Villa) |
| — | MF | BEL | Matthias Verreth (from PSV Eindhoven) |
| — | DF | MNE | Andrija Vukčević (from Spartak Subotica) |
| — | MF | GER | Andreas Wiegel (from MSV Duisburg) |
| No. | Pos. | Nation | Player |
| 1 | GK | BEL | Anthony Swolfs (loan return to Gent) |
| 3 | DF | NED | Milan Massop (to Silkeborg) |
| 5 | MF | CRO | Karlo Lulić (on loan to Slaven Belupo) |
| 7 | MF | MNE | Aleksandar Boljević (to Standard Liège) |
| 9 | MF | ITA | Francesco Forte (on loan to Juve Stabia) |
| 13 | MF | BEL | Louis Verstraete (loan return to Gent) |
| 15 | FW | BEL | Floriano Vanzo (to Virton) |
| 22 | MF | GHA | Opoku Ampomah (to Fortuna Düsseldorf) |
| 31 | MF | CRO | Franko Andrijašević (loan return to Gent) |
| 33 | GK | BEL | Davy Roef (loan return to Anderlecht) |
| 39 | FW | GRE | Apostolos Vellios (loan return to Nottingham Forest) |
| 89 | GK | BEL | Kevin Debaty (released) |
| — | DF | ENG | Oscar Threlkeld (was on loan to Plymouth Argyle, now released to Salford City) |
| — | DF | BEL | Senne Van Dooren (was on loan to Hoogstraten, now sold) |

#### Zulte-Waregem

| No. | Pos. | Nation | Player |
| — | FW | BDI | Saido Berahino (from Stoke City) |
| — | FW | BEL | Gianni Bruno (from Cercle Brugge) |
| — | DF | BEL | Olivier Deschacht (from Lokeren) |
| — | MF | MEX | Omar Govea (from Porto B) |
| — | DF | ENG | Cameron Humphreys (from Manchester City) |
| — | FW | GRE | Nikos Kenourgios (from Sparti) |
| — | FW | CAN | Cyle Larin (on loan from Beşiktaş) |
| — | MF | GHA | Gideon Mensah (on loan from Red Bull Salzburg) |
| — | FW | SUI | Dimitri Oberlin (on loan from Basel) |
| — | MF | SEN | Ibrahima Seck (was on loan from Genk, now bought) |
| — | MF | FRA | Abdoulaye Sissako (from Châteauroux) |
| — | DF | AUS | George Timotheou (from Schalke 04) |
| — | MF | GEO | Luka Zarandia (from Arka Gdynia) |
| No. | Pos. | Nation | Player |
| 4 | DF | BEL | Michaël Heylen (to Emmen) |
| 7 | MF | BEL | Thomas Buffel (retired) |
| 8 | MF | NED | Hicham Faik (to Heerenveen) |
| 9 | FW | TUN | Hamdi Harbaoui (to Al-Arabi) |
| 10 | FW | BEL | Théo Bongonda (to Genk) |
| 11 | MF | BEL | Nill De Pauw (to Çaykur Rizespor) |
| 12 | FW | CIV | Chris Bedia (loan return to Charleroi) |
| 22 | MF | FRA | Florian Tardieu (to Troyes) |
| 23 | DF | BEL | Bryan Verboom (to RWDM47) |
| 26 | MF | BEL | Stef Peeters (loan return to Caen) |
| 40 | FW | GUI | Idrissa Sylla (on loan to Oostende) |
| — | MF | NGA | Aliko Bala (was on loan to Hapoel Marmorek, then released) |
| — | MF | BEL | Gertjan De Mets (was on loan to Beerschot Wilrijk, now retired) |
| — | DF | NGA | Kingsley Madu (was on loan to Roeselare, now sold to OB) |
| — | FW | NED | Robert Mühren (was on loan to NAC Breda, now loaned to Cambuur) |
| — | MF | FIN | Urho Nissilä (on loan to MVV Maastricht) |
| — | MF | ISR | Ben Reichert (was on loan to Ashdod, then released) |
| — | MF | BEL | Anass Zaroury (to Lommel) |

### Belgian First Division B teams
#### Beerschot

| No. | Pos. | Nation | Player |
| — | GK | BEL | Jarno De Smet (from Kortrijk) |
| — | DF | ALG | Réda Halaïmia (from MC Oran) |
| — | MF | AUT | Raphael Holzhauser (from Grasshoppers Zürich) |
| — | FW | CGO | Prince Ibara (from Alger) |
| — | FW | CGO | Dylan Saint-Louis (from Paris FC) |
| — | MF | BEL | Ryan Sanusi (from Grenoble) |
| — | DF | BEL | Rubin Seigers (on loan from Genk) |
| — | MF | KAZ | Yan Vorogovskiy (from Kairat) |
| No. | Pos. | Nation | Player |
| 2 | DF | BEL | Jan Van den Bergh (to Gent) |
| 7 | MF | BEL | Tom Van Hyfte (to OH Leuven) |
| 8 | FW | MKD | Emil Abaz (to Borec) |
| 13 | FW | BEL | Dante Vanzeir (loan return to Genk) |
| 19 | MF | BEL | Mohamed Messoudi (end of contract) |
| 20 | MF | SWE | Diego Montiel (to Vejle) |
| 21 | MF | BEL | Gertjan De Mets (was on loan from Zulte Waregem, now retired) |
| 27 | FW | AUT | Erwin Hoffer (to Admira Wacker) |
| 28 | DF | BEL | Jimmy De Jonghe (to Lokeren) |
| 99 | FW | AUT | Rubin Okotie (end of contract) |
| — | DF | TUR | Gökhan Kardeş (was on loan to Afjet Afyonspor, now sold to BB Erzurumspor) |
| — | MF | BEL | Dani Wilms (was on loan to Rupel Boom, now sold to City Pirates) |

#### Lokeren

| No. | Pos. | Nation | Player |
| — | MF | JPN | Jun Amano (from Yokohama F. Marinos) |
| — | MF | GEO | Giorgi Beridze (on loan from Gent) |
| — | GK | BEL | Théo Defourny (from Tubize) |
| — | DF | BEL | Jimmy De Jonghe (from Beerschot) |
| — | DF | BEL | Seth De Witte (from Mechelen) |
| — | MF | MLI | Abdoulaye Diaby (on loan from Antwerp) |
| — | MF | SEN | Abdou Diakhaté (on loan from Parma) |
| — | FW | BIH | Anel Hajrić (from Radomlje) |
| — | DF | JPN | Ryuta Koike (from Kashiwa Reysol) |
| — | FW | ESP | Fran Navarro (on loan from Valencia Mestalla) |
| — | MF | CIV | Lamine N'dao (from ASEC Mimosas) |
| — | DF | CGO | Francis N'Ganga (from Ermis Aradippou) |
| — | FW | BEL | Thomas Nzinga (from Londerzeel) |
| — | FW | ITA | Said Ahmed Said (on loan from Rio Ave) |
| — | FW | BEL | Bob Straetman (loan return from Virton) |
| — | DF | BEL | Jelle Van Damme (from Antwerp) |
| No. | Pos. | Nation | Player |
| 3 | DF | BEL | Olivier Deschacht (to Zulte Waregem) |
| 6 | DF | ISL | Ari Freyr Skúlason (to Oostende) |
| 10 | MF | ECU | José Cevallos (on loan to Portimonense) |
| 11 | FW | ZIM | Knowledge Musona (loan return to Anderlecht) |
| 12 | GK | BEL | Ortwin De Wolf (to Eupen) |
| 14 | MF | ALG | Mehdi Terki (to Xanthi) |
| 15 | FW | BEL | Dylan Mbayo (to Gent) |
| 18 | DF | SEN | Bambo Diaby (to Barnsley) |
| 21 | MF | SRB | Marko Mirić (to Borac Banja Luka) |
| 22 | MF | BEL | Steve De Ridder (to Sint-Truiden) |
| 37 | FW | CZE | Jakub Řezníček (to Teplice) |
| 77 | FW | BLR | Anton Saroka (to BATE Borisov) |
| — | MF | NED | Luciano Slagveer (was on loan to Emmen, now sold) |
| — | MF | CRO | Mario Tičinović (to Zrinjski Mostar) |

#### Lommel

| No. | Pos. | Nation | Player |
| — | GK | NED | Jesse Bertrams (from ASV Geel) |
| — | FW | BEL | Rik De Kuyffer (from Club Brugge) |
| — | MF | NED | Joep Hakkens (was on loan from Genk, now bought) |
| — | DF | BEL | Jonathan Hendrickx (from Breiðablik) |
| — | MF | NED | Ricardo Ippel (from MVV) |
| — | MF | GAM | Alieu Jallow (from Superstars Academy) |
| — | DF | MAR | Amine Khammas (on loan from Genk) |
| — | FW | SVN | Mitja Krizan (from Bravo) |
| — | DF | GAM | Salif Kujabi (from Superstars Academy) |
| — | FW | AUT | Armin Mujakic (from Atromitos) |
| — | FW | BEL | Arne Naudts (from SpVgg Unterhaching) |
| — | MF | GAM | Abdoulie Sanyang (from Superstars Academy) |
| — | DF | BEL | Brendan Schoonbaert (on loan from Club Brugge) |
| — | DF | NED | Tim Siekman (from Emmen) |
| — | GK | LTU | Tomas Švedkauskas (from Riteriai) |
| — | MF | ISL | Kolbeinn Þórðarson (from Breiðablik) |
| — | MF | GEO | Beka Vachiberadze (from FK RFS) |
| — | MF | BEL | Anass Zaroury (from Zulte Waregem) |
| No. | Pos. | Nation | Player |
| 1 | GK | BEL | Gaëtan Coucke (loan return to Genk) |
| 2 | DF | BEL | Soufiane El Banouhi (loan return to Union SG) |
| 9 | FW | POR | Leonardo Miramar Rocha (to Eupen) |
| 10 | MF | BEL | Geert Berben (to Patro Eisden Maasmechelen) |
| 15 | DF | BEL | Wesley Vanbelle (to Roeselare) |
| 16 | FW | BEL | Sam Valcke (to Dender EH) |
| 17 | MF | BEL | Thomas Azevedo (to Patro Eisden Maasmechelen) |
| 18 | FW | CUW | Romero Regales (end of contract) |
| 19 | MF | BEL | Daan Heymans (loan return to Waasland-Beveren) |
| 22 | DF | BEL | Sebastiaan De Wilde (released) |
| 24 | MF | BEL | Glenn Claes (loan return to Mechelen) |
| 25 | GK | BEL | Glenn Daniëls (end of contract) |
| 26 | GK | BEL | Dieter Creemers (to Patro Eisden Maasmechelen) |
| — | MF | BEL | Jentl Gaethofs (was on loan to Dessel Sport, now sold) |

#### OH Leuven

| No. | Pos. | Nation | Player |
| 5 | DF | BEL | Pierre-Yves Ngawa (from Perugia) |
| 8 | MF | BEL | Tom Van Hyfte (from Beerschot) |
| 10 | MF | FRA | Xavier Mercier (from Cercle Brugge) |
| 14 | MF | GHA | Kamal Sowah (again on loan from Leicester City) |
| 15 | DF | BFA | Dylan Ouédraogo (from Apollon Limassol) |
| 16 | GK | RSA | Darren Keet (from Bidvest Wits) |
| 18 | FW | BEL | Jo Gilis (loan return from Eendracht Aalst) |
| 27 | DF | BEL | Jordy Gillekens (loan return from Fiorentina) |
| 30 | FW | SVN | Milan Tučić (from Rudar Velenje) |
| 32 | FW | BEL | Daan Vekemans (loan return from Eendracht Aalst) |
| 43 | FW | FRA | Jérémy Perbet (on loan from Charleroi) |
| 99 | MF | CIV | Aboubakar Keita (was already on loan from Copenhagen, now bought) |
| — | FW | NED | Sam Hendriks (loan return from Cambuur) |
| No. | Pos. | Nation | Player |
| 1 | GK | BEL | Nick Gillekens (end of contract) |
| 2 | DF | BEL | Dimitri Daeseleire (to Rupel Boom) |
| 5 | DF | ENG | Elliott Moore (loan return to Leicester City) |
| 10 | FW | ENG | George Hirst (to Leicester City) |
| 11 | MF | BEL | Joeri Dequevy (to RWDM47) |
| 17 | MF | FRA | Julien Gorius (end of contract) |
| 18 | MF | BEL | Jellert van Landschoot (loan return to Club Brugge) |
| 20 | FW | SEN | Simon Diedhiou (end of contract) |
| 23 | FW | MKD | Jovan Kostovski (to Ethnikos Achna) |
| 24 | MF | BEL | Jarno Libert (to RWDM47) |
| 25 | MF | BEL | Jenthe Mertens (to Go Ahead Eagles) |
| 27 | MF | FRA | Redouane Kerrouche (to Aves) |
| 28 | MF | BEL | Koen Persoons (to Knokke) |
| 30 | MF | POL | Bartosz Kapustka (loan return to Leicester City) |
| 34 | DF | BEL | Ahmed Touba (loan return to Club Brugge) |
| — | MF | BEL | Leo Njengo (was on loan to Heist, now released to Visé) |

#### Roeselare

| No. | Pos. | Nation | Player |
| — | MF | CGO | Yhoan Andzouana (from Girona) |
| — | MF | BRA | Renan Areias (from Corinthians) |
| — | MF | VEN | Abel Alejandro Caputo (from Levante) |
| — | MF | BRA | Rodrigo Bassani da Cruz (from Ituano) |
| — | MF | USA | Ethan Bryant (from San Antonio) |
| — | MF | BRA | Rodrigo Fumaça (from Ituano) |
| — | DF | ENG | Tom Holmes (on loan from Reading) |
| — | DF | NED | Gregory Kuisch (on loan from PSV Eindhoven) |
| — | MF | BIH | Sanjin Lelić (from FK Sarajevo) |
| — | FW | BEL | Jens Naessens (from Westerlo) |
| — | MF | FRA | Amir Nouri (from Béziers) |
| — | DF | BRA | Rincón (from Laval) |
| — | MF | BEL | Nicolas Rommens (from Westerlo) |
| — | MF | BRA | Alyson Santos Silva (from São Bernardo) |
| — | DF | FRA | Harouna Sy (from Red Star) |
| — | MF | BRA | Marco Túlio (on loan from Sporting CP) |
| — | DF | BEL | Wesley Vanbelle (from Lommel) |
| — | DF | BEL | Jonathan Vervoort (from Dender EH) |
| — | DF | BEL | Siemen Voet (on loan from Club Brugge) |
| No. | Pos. | Nation | Player |
| 2 | MF | BEL | Shun Ballegeer (to Torhout) |
| 3 | DF | TUR | Fazlı Kocabaş (to Virton) |
| 4 | DF | BEL | Kjetil Borry (to Dender EH) |
| 5 | DF | FRA | Baptiste Schmisser (to Torhout) |
| 6 | MF | BEL | Thibaut Van Acker (end of contract) |
| 7 | MF | BEL | Ben Yagan (end of contract) |
| 9 | FW | CUW | Gino van Kessel (to Spartak Trnava) |
| 10 | MF | BEL | Stijn De Smet (to Zwevezele) |
| 16 | DF | BEL | Arthur Devos (on loan to Mandel United) |
| 17 | DF | SUR | Danzell Gravenberch (loan return to Reading) |
| 18 | DF | CGO | Maël Lépicier (end of contract) |
| 19 | FW | BEL | Emile Samyn (on loan to Lierse Kempenzonen) |
| 20 | FW | BEL | Mohammed Aoulad (released) |
| 21 | DF | NGA | Kingsley Madu (loan return to Zulte Waregem) |
| 22 | MF | SVN | Nicolas Rajsel (loan return to Oostende) |
| 25 | FW | BEL | Ibrahim Kargbo Jr. (on loan to Lierse Kempenzonen) |
| 27 | DF | BEL | François Kompany (end of contract) |
| 28 | MF | BEL | Guy Dufour (to Dessel Sport) |
| 33 | DF | NED | Darren Sidoel (loan return to Reading) |
| 37 | FW | NED | Arsenio Valpoort (to Excelsior) |
| — | MF | BEL | Robbe Bakelandt (on loan to Sint-Eloois-Winkel) |
| — | FW | BIH | Marko Maletić (was on loan to Paris FC, now sold) |

#### Union SG

| No. | Pos. | Nation | Player |
| — | MF | NED | Soufyan Ahannach (on loan from Brighton & Hove Albion) |
| — | DF | DEN | Jonas Bager (from Randers) |
| — | FW | FRA | Nils Bouekou (loan return from RWDM47) |
| — | DF | BEL | Soufiane El Banouhi (loan return from Lommel) |
| — | FW | NOR | Sigurd Hauso Haugen (from Sogndal) |
| — | MF | SVN | Nik Lorbek (from Mura) |
| — | MF | DEN | Casper Nielsen (from OB) |
| — | FW | VEN | Antonio Romero (on loan from Zamora) |
| — | DF | BEL | Siebe Van der Heyden (from FC Eindhoven) |
| — | MF | USA | Isaiah Young (on loan from Werder Bremen II) |
| No. | Pos. | Nation | Player |
| 4 | DF | ESP | Carlos David (to Cartagena) |
| 6 | MF | POR | Steven Pinto-Borges (to Annecy) |
| 8 | MF | GER | Max Besuschkow (loan return to Eintracht Frankfurt) |
| 14 | MF | ESP | Urtzi Iriondo (to Barakaldo) |
| 16 | MF | BEL | Charles Morren (to F91 Dudelange) |
| 18 | FW | FRA | Youssouf Niakaté (to Al-Wehda Club) |
| 19 | FW | RSA | Percy Tau (loan return to Brighton & Hove Albion) |
| 21 | MF | GER | Adrian Beck (on loan to Hamilton Academical) |
| 23 | DF | SRB | Miloš Stamenković (to Irtysh Pavlodar) |
| 70 | MF | COM | Faïz Selemani (to Kortrijk) |

#### Virton

| No. | Pos. | Nation | Player |
| — | FW | ALG | Marwane Benamra (from Mondorf-les-Bains) |
| — | MF | CRO | Filip Bojic (from Union Titus Pétange) |
| — | FW | ALG | Idir Boutrif (from Sampdoria) |
| — | MF | BEL | Glenn Claes (from Mechelen) |
| — | MF | FRA | Clément Couturier (from F91 Dudelange) |
| — | DF | MLI | Abdoul Karim Danté (from Anderlecht) |
| — | FW | MAR | Samir Hadji (from Fola Esch) |
| — | MF | BUL | Edisson Jordanov (from F91 Dudelange) |
| — | MF | MAR | Anouar Kali (on loan from NAC Breda) |
| — | DF | TUR | Fazlı Kocabaş (from Roeselare) |
| — | MF | FRA | Loïc Lapoussin (from Red Star) |
| — | MF | GER | Steven Lewerenz (from 1. FC Magdeburg) |
| — | DF | LUX | Kevin Malget (from F91 Dudelange) |
| — | DF | FRA | Jerry Prempeh (from F91 Dudelange) |
| — | FW | FRA | Alexandre Ramalingom (from Béziers) |
| — | GK | BEL | Vincent Rousseau (from Standard Liège) |
| — | FW | LUX | Yannick Schaus (from Bayer Leverkusen) |
| — | MF | ANG | Stélvio (from F91 Dudelange) |
| — | DF | FRA | Salimo Sylla (from Xanthi) |
| — | MF | FRA | Vinni Triboulet (on loan from Nancy) |
| — | FW | LUX | David Turpel (from F91 Dudelange) |
| — | FW | BEL | Floriano Vanzo (from Waasland-Beveren) |
| No. | Pos. | Nation | Player |
| 2 | MF | BEL | Florent Devresse (to Swift Hesperange) |
| 4 | FW | BIH | Adnan Zahirović (end of contract) |
| 5 | MF | BEL | Luca Napoleone (to RWDM47) |
| 7 | MF | FRA | Jérémy Grain (to Lyon-Duchère) |
| 8 | FW | LUX | Aurélien Joachim (end of contract) |
| 9 | FW | BEL | Bob Straetman (loan return to Lokeren) |
| 12 | DF | BEL | Thibaut Lesquoy (to F91 Dudelange) |
| 13 | GK | ESP | Adrián Murcia (end of contract) |
| 14 | MF | BEL | Samuel Fabris (on loan to Eendracht Aalst) |
| 15 | DF | SEN | Pape M'Bow (to Le Puy) |
| 17 | MF | BEL | Julien Vercauteren (to RWDM47) |
| 22 | DF | FRA | Lamine Fall (to Swift Hesperange) |
| 28 | MF | BEL | Benjamin Schmit (to RFC Liège) |
| 29 | MF | FRA | Mohamed Fadhloun (to Lyon-Duchère) |
| 31 | MF | BEL | Alessandro Cordaro (to Swift Hesperange) |
| 72 | MF | SEN | Salif Dramé (loan return to F91 Dudelange) |
| — | MF | GER | Maximilian Jansen (signed from SV Sandhausen, then released) |
| — | GK | LUX | Tim Kips (signed from 1. FC Magdeburg, then loaned to F91 Dudelange) |
| — | MF | FRA | Corenthyn Lavie (was on loan to Hostert, now sold to F91 Dudelange) |
| — | DF | FRA | Paul Léonard (was on loan to SAS Épinal, now sold) |
| — | DF | ARG | Eros Medaglia (end of contract) |
| — | MF | FRA | Marcel Mimoun (end of contract) |

#### Westerlo

| No. | Pos. | Nation | Player |
| — | DF | FRA | Fabien Antunes (was on loan from Sint-Truiden, now bought) |
| — | GK | BEL | Pieter Caubergh (loan return from ASV Geel) |
| — | MF | TUR | Recep Gül (on loan from Galatasaray) |
| — | MF | FRA | Kader Keita (from Lille) |
| — | DF | CIV | Souleymane Kone (from Djurgården) |
| — | GK | TUR | Berke Özer (on loan from Fenerbahçe) |
| — | DF | DEN | Christoffer Remmer (from Molde) |
| — | FW | ANG | Igor Vetokele (from Charlton Athletic) |
| No. | Pos. | Nation | Player |
| 4 | DF | BEL | Wouter Corstjens (on loan to Patro Eisden Maasmechelen) |
| 11 | FW | BEL | Jens Naessens (to Roeselare) |
| 16 | MF | BEL | Alessio Alessandro (end of contract) |
| 24 | MF | BEL | Nicolas Rommens (to Roeselare) |
| 26 | GK | BEL | Yannick Verbist (on loan to Heist) |
| 42 | DF | GAB | Randal Oto'o (end of contract) |
| 75 | MF | TUN | Nader Ghandri (loan return to Antwerp) |
| — | DF | BEL | Simon Bammens (was on loan to Tessenderlo, now sold) |
| — | FW | GHA | Bernardinho (was on loan to ASV Geel, now loaned to Heist) |
| — | MF | BEL | Jeroen Goor (was on loan to Wijgmaal, now sold) |
| — | DF | BEL | Michiel Jaeken (was on loan to Dessel Sport, now sold to Duffel) |
| — | MF | BEL | Andy Lokando (was on loan to Francs Borains, now released to Tubize) |
| — | MF | BEL | Cédric Mateso (on loan to Heist) |
| — | FW | BEL | Gillian Vaesen (was on loan to Bocholt, now sold to Hades) |
| — | MF | BEL | Cédric Vangeel (was on loan to Hasselt, now sold to Hades) |
| — | DF | BEL | Yentl Van Genechten (on loan to Tessenderlo) |

## Footnotes

* ↑ Refaelov was already on loan from Club Brugge to Antwerp during the 2018-19 season. The deal involved him signing for Antwerp permanently after the loan deal completed.
* ↑ Marreh was already on loan from Watford to Eupen during the 2018-19 season. Eupen activated a buy clause to make the move permanent.
* ↑ Morioka was already on loan from Anderlecht to Charleroi. The loan deal included a mandatory option to buy which was triggered due to Morioka starting his seventh game for Charleroi.
* ↑ Hakkens was already on loan from Genk to Lommel during the second half of the 2018-19 season. All parties agreed to make the transfer permanent.
* ↑ Hazard was already on loan from Chelsea to Cercle Brugge during the 2018-19 season. All parties agreed to make the transfer permanent.
* ↑ Oularé was already on loan from Watford to Standard during the 2018-19 season. All parties agreed to make the transfer permanent.
* ↑ Keita was already on loan from Copenhagen to OH Leuven during the second half of the 2018-19 season. All parties agreed to make the transfer permanent.
* ↑ Peffer was already on loan from Mechelen to Lyra-Lierse during the 2018-19 season. All parties agreed to make the transfer permanent.
* ↑ Inbrum was on loan from Gent to Beitar Jerusalem during the 2018-19 season, the loan ended and Inbrum was now loaned to Hapoel Tel Aviv.
* ↑ Brabec was already on loan from Genk to Viktoria Plzeň during the second half of the 2018-19 season, with the latter club now activating the clause to make the deal permanent.
* ↑ Osimhen was already on loan from Wolfsburg to Charleroi during the 2018-19 season, the transfer was now made permanent.
* ↑ Swolfs was on loan from Gent to Waasland-Beveren during the 2018-19 season, the loan ended and Swolfs was sold to Telstar.
* ↑ Threlkeld was on loan from Waasland-Beveren to Plymouth Argyle during second half of the 2018-19 season. The loan ended and Threlkeld was now released to Salford City.
* ↑ Petit was on loan from Excel Mouscron to Francs Borains during the 2018-19 season. The loan ended and Petit was released to Tournai.
* ↑ Carlinhos was on loan from Standard Liège to Guarani during second half of the 2018-19 season. The loan ended and Carlinhos was now loaned to Vitória.
* ↑ Smolders was already on loan from Mechelen to Lierse Kempenzonen during second half of the 2018-19 season, all parties now agreed to make the deal permanent.
* ↑ Lavie was on loan from Virton to Hostert during the second half of the 2018-19 season, the loan ended and Lavie was now sold to F91 Dudelange.
* ↑ Seck was already on loan from Genk to Zulte Waregem during the 2018-19 season, all parties now agreed to make the deal permanent.
* ↑ Claes was on loan from Mechelen to Lommel during the 2018-19 season. The loan ended and Claes was now sold to Virton
* ↑ Garita was on loan from Charleroi to Dunkerque during the 2018-19 season, the loan ended and Garita was now loaned to Boulogne.
* ↑ Wilms was on loan from Beerschot to Rupel Boom during the 2018-19 season, the loan ended and Wilms was sold to City Pirates.
* ↑ Luchkevych was already on loan from Standard Liège to Oleksandriya during second half of the 2018-19 season, all parties now agreed to make the deal permanent.
* ↑ Maletić was already on loan from Roeselare to Paris FC during the 2018-19 season, with Paris FC now activating the clause to make the deal permanent.
* ↑ Antunes was already on loan from Sint-Truiden to Westerlo during the 2018-19 season, all parties now agreed to make the deal permanent.
* ↑ Besuschkow was on loan from Eintracht Frankfurt to Union SG since the beginning of the 2018-19 season for two seasons, however the loan was terminated early and Besuschkow was loaned to SSV Jahn Regensburg instead.
* ↑ Bakić was already on loan from Braga to Excel Mouscron during the 2018-19 season, all parties now agreed to make the deal permanent.
* ↑ Vanheusden was already on loan from Inter Milan to Standard Liège during the 2018-19 season, all parties now agreed to make the deal permanent.
* ↑ Bammens was already on loan from Westerlo to Tessenderlo during the 2018-19 season. The loan and Bammens' contract with Westerlo ended, allowing him to move to Tessenderlo as a free agent.
* ↑ De Mets was on loan from Zulte Waregem to Beerschot Wilrijk during the 2018-19 season. De Mets retired after the season.
* ↑ Dendoncker was already on loan from Anderlecht to Wolverhampton Wanderers during the 2018-19 season. The deal included a clause making the transfer permanent after one season.
* ↑ Dimata was already on loan from Wolfsburg to Anderlecht. The loan deal included a mandatory option to buy which was triggered due to Dimata playing at least five game for Anderlecht.
* ↑ Gaethofs was already on loan from Lommel to Dessel Sport during second half of the 2018-19 season, the deal now became permanent.
* ↑ Goor was already on loan from Westerlo to Wijgmaal during the 2018-19 season, the deal now became permanent.
* ↑ Jaeken was on loan from Westerlo to Dessel Sport during the 2018-19 season. The loan ended and Jaeken was now sold to Duffel.
* ↑ Léonard was already on loan from Virton to SAS Épinal during the 2018-19 season. All parties agreed to make the transfer permanent.
* ↑ Martínez was on loan from Eupen to Herediano during the second half of the 2018-19 season. The loan ended and Martínez was released and moved to Guadalupe.
* ↑ Mmaee was on loan from Standard Liège to AGF during the 2018-19 season. The loan ended together with Mmaees contract at Standard Liège.
* ↑ Sangaré was already on loan from JMG Bamako to Standard Liège during the 2018-19 season. The loan ended all parties agreed to make the transfer permanent.
* ↑ Sowah was already on loan from Leicester City to OH Leuven during the 2018-19 season. The loan was extended with another season.
* ↑ Vaesen was on loan from Westerlo to Bocholt during the 2018-19 season. The loan ended and Vaesen was now sold to Hades.
* ↑ Van Dooren was already on loan from Waasland-Beveren to Hoogstraten during the 2018-19 season. The loan ended but all parties agreed to make the transfer permanent.
* ↑ Ouattara was already on loan from Mechelen to Lille II during the second half of the 2018-19 season. The loan deal included an option to buy which Lille II chose to activate.
* ↑ Bernardinho was on loan from Westerlo to ASV Geel during the 2018-19 season. The loan ended and Bernardinho was now loaned to Heist.
* ↑ Bushiri was on loan from Oostende to Eupen during the 2018-19 season, the loan ended and Bushiri was sold to Norwich.
* ↑ Ganvoula was already on loan from Anderlecht to Bochum during the 2018-19 season, the loan ended but all parties agreed to make the transfer permanent.
* ↑ McGree was on loan from Club Brugge to Melbourne City during the 2018-19 season, the loan ended and McGree was sold to Adelaine United.
* ↑ Mühren was on loan from Zulte Waregem to NAC Breda during the 2018-19 season, the loan ended and Mühren was now loaned to Cambuur.
* ↑ Van Landschoot was on loan from Club Brugge to OH Leuven during the 2018-19 season, the loan ended and van Landschoot was now loaned to NEC.
* ↑ Govea was on loan from Porto B to Antwerp during the 2018-19 season, the loan ended and Govea was now sold to Zulte Waregem.
* ↑ Kardeş was on loan from Beerschot to Afjet Afyonspor during the second half of the 2018-19 season, the loan ended and Kardeş was now sold to BB Erzurumspor.
* ↑ Avenatti was on loan from Bologna to Kortrijk during the 2018-19 season, the loan ended and Avenatti was now sold to Standard Liège.
* ↑ Deom was already on loan from Standard Liège to MVV during the 2018-19 season. The loan ended but all parties came to an agreement to make the transfer permanent.
* ↑ Dervite was on loan from Charleroi to NAC Breda during the second half of the 2018-19 season, the loan ended and Dervite was now sold to Doxa Katokopia.
* ↑ Peeters was on loan from Caen to Zulte Waregem during the 2018-19 season, the loan ended and Peeters was now sold to Cercle Brugge.
* ↑ Nkaka was on loan from Anderlecht to Oostende during the second half of the 2018-19 season, the loan ended and Nkaka was now loaned to Almeria.
* ↑ Koita was on loan from Gent to Kortrijk during the second half of the 2018-19 season, the loan ended and Keita was now sold to Waasland-Beveren.
* ↑ Mašović was on loan from Club Brugge to Trenčín during the 2018-19 season, the loan ended and Mašović was now loaned to Horsens.
* ↑ Vanzeir was on loan from Genk to Beerschot during the 2018-19 season, the loan ended and Vanzeir was now loaned to Mechelen.
* ↑ Luyindama was already on loan from Standard Liège to Galatasaray during the second half of the 2018-19 season, the loan ended but Galatasaray activated the clause to make the transfer permanent.
* ↑ Tau was on loan from Brighton & Hove Albion to Union SG during the 2018-19 season, the loan ended and Tau was now loaned to Club Brugge.
* ↑ Grange was on loan from Charleroi to Grenoble during the second half of the 2018-19 season, the loan ended and Grange was now sold to Châteauroux.
* ↑ While Sheffield United claim to have signed Verrips as a free agent, Mechelen are contesting this and demand a transfer fee.
* ↑ Vanlerberghe was on loan from Club Brugge to Oostende during the 2018-19 season, the loan ended and Vanlerberghe was now loaned to Mechelen.
* ↑ Pollet was on loan from Charleroi to Eupen during the 2018-19 season, the loan ended and Pollet was now sold to Gazélec Ajaccio.
* ↑ Nastić was on loan from Genk to Oostende during the second half of the 2018-19 season. The loan ended and Nastić was now released.
* ↑ Bedia was on loan from Charleroi to Zulte Waregem during the 2018-19 season. The loan ended and Bedia was now loaned to Troyes.
* ↑ El Messaoudi was on loan from Mechelen to Fortuna Sittard during the 2018-19 season. The loan ended and El Messaoudi was now sold to Groningen.
* ↑ Vangeel was on loan from Westerlo to Hasselt during the 2018-19 season. The loan ended and Vangeel was now released to Hades.
* ↑ Njengo was on loan from OH Leuven to Heist during the second half of the 2018-19 season. The loan ended and Njengo was now released to Visé.
* ↑ Noorafkan was on loan from Charleroi to Esteghlal during the second half of the 2018-19 season. The loan ended and Noorafkan was now loaned to Troyes.
* ↑ Madu was on loan from Zulte Waregem to Roeselare during the second half of the 2018-19 season. The loan ended and Madu was now sold to OB.
* ↑ Sá was on loan from Anderlecht to Kasımpaşa during the 2018-19 season. The loan ended and Sá was now loaned to Huesca.
* ↑ Nkaka was sent out on loan from Anderlecht to Almería just a few weeks earlier, but the loan was terminated early and Nkaka was instead loaned to Racing Santander.
* ↑ Abazaj was on loan from Anderlecht to Osijek since February, the loan ended and Abazaj was now loaned to Kukësi.
* ↑ Kabangu was on loan from Gent to FC Eindhoven since the 2017 summer transfer window. The loan ended and Kabangu was now sold to Willem II.
* ↑ Touba was on loan from Club Brugge to OH Leuven during the 2018-19 season, the loan ended and Touba was now loaned to Beroe Stara Zagora.
* ↑ Mohammed was on loan from Anderlecht to Vitesse during the second half of the 2018-19 season, the loan ended and Mohammed was now loaned to Esbjerg.
* ↑ Benson was on loan from Genk to Excel Mouscron during the 2018-19 season, the loan ended and Benson was now sold to Antwerp.
* ↑ Beridze was on loan from Gent to Újpest during the 2018-19 season, the loan ended and Beridze was now loaned to Lokeren.
* ↑ Khammas was on loan from Genk to Den Bosch during the 2018-19 season, the loan ended and Khammas was now loaned to Lommel.
* ↑ Lokando was on loan from Westerlo to Francs Borains during the second half of the 2018-19 season, the loan ended and Lokando was now released to Tubize.
* ↑ Rodas was on loan from Cercle Brugge to Alcorcón since the summer of 2017, the loan was terminated and Rodas was released to Cultural Leonesa.
* ↑ Schoofs was on loan from Gent to NAC Bread since early 2018, the loan ended and Schoofs was now sold to Heracles Almelo.
* ↑ Slagveer was already on loan from Lokeren to Emmen during the 2018-19 season. The loan ended but all parties agreed to make the treansfer permanent.
* ↑ Agbo was on loan from Standard Liège to Rayo Vallecano during the second half of the 2018-19 season. The loan ended and Agbo was now loaned to Braga.
* ↑ Andrijašević was on loan from Gent to Waasland-Beveren during the second half of the 2018-19 season. The loan ended and Andrijašević was now loaned to Rijeka.