# List of Turkish football transfers summer 2023

This is a list of Turkish football transfers in the 2023 summer transfer window by club. Only clubs in the 2023–24 Süper Lig are included.

## Transfers

| Date | Name | Moving from | Moving to | Fee |
| 8 March 2023 | Patrick van Aanholt | Galatasaray | PSV | Loan |
| 17 April 2023 | Arthur Masuaku | West Ham United | Beşiktaş | Undisclosed |
| 11 June 2023 | Ryan Kent | Rangers | Fenerbahçe | Free |
| 13 June 2023 | Henry Onyekuru | Olympiacos | Adana Demirspor | €3.5m |
| 14 June 2023 | Bruma | Fenerbahçe | Braga | Undisclosed |
| 14 June 2023 | Mostafa Mohamed | Galatasaray | Nantes | Undisclosed |
| 19 June 2023 | Okan Kocuk | Galatasaray | Samsunspor | Free |
| 23 June 2023 | Mert Çelik | İstanbul Başakşehir | Bandırmaspor | Loan |
| 23 June 2023 | Emre Kaplan | İstanbul Başakşehir | Bandırmaspor | Loan |
| 26 June 2023 | Oğuzhan Matur | Zonguldak Kömürspor | Hatayspor | Free |
| 28 June 2023 | Onur Arı | Eskişehirspor | Hatayspor | €115k |
| 28 June 2023 | Riad Bajić | Giresunspor | MKE Ankaragücü | Undisclosed |
| 28 June 2023 | Hayrullah Bilazer | Giresunspor | MKE Ankaragücü | Undisclosed |
| 28 June 2023 | Görkem Sağlam | Giresunspor | Hatayspor | Free |
| 29 June 2023 | Enes Karakuş | İstanbul Başakşehir | 1461 Trabzon | Loan |
| 30 June 2023 | Mislav Oršić | Southampton | Trabzonspor | Undisclosed |
| 1 July 2023 | Emrecan Bulut | Somaspor | Beşiktaş | Undisclosed |
| 2 July 2023 | Nuno Sequeira | Braga | Pendikspor | Undisclosed |
| 3 July 2023 | Eduardo Bauermann | Santso | Alanyaspor | Free |
| 3 July 2023 | Carlos Eduardo | Palmeiras | Alanyaspor | Undisclosed |
| 3 July 2023 | Richard | Ceará | Alanyaspor | Undisclosed |
| 4 July 2023 | Giorgi Aburjania | Gil Vicente | Hatayspor | Free |
| 4 July 2023 | Loide Augusto | Mafra | Alanyaspor | Undisclosed |
| 4 July 2023 | Onur Demir | ADO Den Haag | Alanyaspor | Undisclosed |
| 4 July 2023 | Matěj Hanousek | Sparta Prague | MKE Ankaragücü | Undisclosed |
| 4 July 2023 | Nicolas Janvier | Vitória de Guimarães | Alanyaspor | Undisclosed |
| 4 July 2023 | Muhammed Emin Sarıgül | Feyenoord | Alanyaspor | Undisclosed |
| 4 July 2023 | Muhammed Emin Sarıkaya | İstanbul Başakşehir | Ümraniyespor | Loan |
| 4 July 2023 | Anderson Silva | Vitória de Guimarães | Alanyaspor | Undisclosed |
| 4 July 2023 | Ertuğrul Taşkıran | Kasımpaşa | Alanyaspor | Undisclosed |
| 5 July 2023 | Dimitrios Goutas | Trabzonspor | Cardiff City | Free |
| 5 July 2023 | Fyodor Kudryashov | Antalyaspor | Fakel Voronezh | Free |
| 5 July 2023 | Alexander Merkel | Gaziantep | Hatta | Free |
| 5 July 2023 | Carlos Strandberg | Al-Sailiya | Hatayspor | Free |
| 6 July 2023 | Emre Bilgin | Beşiktaş | Fatih Karagümrük | Loan |
| 6 July 2023 | Fisayo Dele-Bashiru | Sheffield Wednesday | Hatayspor | Free |
| 6 July 2023 | Armin Hodžić | Željezničar | Hatayspor | Free |
| 7 July 2023 | Tiago Çukur | Fenerbahçe | Beveren | Loan |
| 7 July 2023 | Arda Güler | Fenerbahçe | Real Madrid | €20m |
| 7 July 2023 | Nikola Maksimović | Genoa | Hatayspor | Free |
| 8 July 2023 | Visar Bekaj | Tirana | Hatayspor | Free |
| 8 July 2023 | Can Keles | Austria Wien | Fatih Karagümrük | Loan |
| 8 July 2023 | Emre Taşdemir | Galatasaray | Pendikspor | Free |
| 9 July 2023 | Marc Bola | Middlesbrough | Samsunspor | Undisclosed |
| 10 July 2023 | Mehdi Abeid | Khor Fakkan | İstanbul Başakşehir | Free |
| 10 July 2023 | Tayfun Aydoğan | Kocaelispor | Adana Demirspor | Free |
| 10 July 2023 | Filip Benković | Udinese | Trabzonspor | Loan |
| 10 July 2023 | Fabio Borini | Fatih Karagümrük | Sampdoria | Free |
| 10 July 2023 | Mert Çetin | Hellas Verona | MKE Ankaragücü | Loan |
| 10 July 2023 | Alexander Djiku | Strasbourg | Fenerbahçe | Free |
| 11 July 2023 | Efkan Bekiroğlu | Alanyaspor | MKE Ankaragücü | Undisclosed |
| 11 July 2023 | Tolga Ciğerci | Hertha BSC | MKE Ankaragücü | Undisclosed |
| 11 July 2023 | İbrahim Demir | Uşakspor | Hatayspor | Undisclosed |
| 11 July 2023 | Caner Erkin | İstanbul Başakşehir | Eyüpspor | Free |
| 11 July 2023 | Joelson Fernandes | Sporting CP | Hatayspor | Free |
| 11 July 2023 | İlker Karakaş | Gençlerbirliği | Gaziantep | Undisclosed |
| 11 July 2023 | Umut Nayir | Eyüpspor | Fenerbahçe | Free |
| 11 July 2023 | João Novais | Al Bataeh | Alanyaspor | Undisclosed |
| 11 July 2023 | Rick van Drongelen | Union Berlin | Samsunspor | Undisclosed |
| 12 July 2023 | Ahmed Kutucu | İstanbul Başakşehir | Eyüpspor | Undisclosed |
| 12 July 2023 | David Sambissa | Cambuur | İstanbulspor | Free |
| 12 July 2023 | Sebastian Szymański | Dynamo Moscow | Fenerbahçe | Undisclosed |
| 13 July 2023 | Angeliño | RB Leipzig | Galatasaray | Loan |
| 13 July 2023 | Nani | Melbourne Victory | Adana Demirspor | Free |
| 14 July 2023 | Abdullah Aydın | Beşiktaş | Şanlıurfaspor | Loan |
| 14 July 2023 | Bilal Ceylan | Beşiktaş | Karşıyaka | Loan |
| 14 July 2023 | Jakub Kałuziński | Lechia Gdańsk | Antalyaspor | Undisclosed |
| 14 July 2023 | Kubilay Kanatsızkuş | Çaykur Rizespor | Göztepe | Undisclosed |
| 14 July 2023 | Sedat Şahintürk | Adana Demirspor | Menemen | Free |
| 14 July 2023 | Erdoğan Yeşilyurt | Sivasspor | Antalyaspor | Undisclosed |
| 15 July 2023 | Duhan Aksu | İstanbulspor | Kasımpaşa | Free |
| 15 July 2023 | Iron Gomis | Amiens | Kasımpaşa | Undisclosed |
| 16 July 2023 | Halil Dervişoğlu | Brentford | Galatasaray | €500k |
| 16 July 2023 | Erdem Seçgin | İstanbulspor | Vanspor | Loan |
| 16 July 2023 | Dušan Tadić | Ajax | Fenerbahçe | Free |
| 17 July 2023 | Jackson | Egnatia | İstanbulspor | €400k |
| 18 July 2023 | Adam Buksa | Lens | Antalyaspor | Loan |
| 18 July 2023 | Apostolos Diamantis | OFI Crete | İstanbulspor | Free |
| 18 July 2023 | Francis Nzaba | İstanbul Başakşehir | Gençlerbirliği | Loan |
| 18 July 2023 | Krzysztof Piątek | Hertha BSC | İstanbul Başakşehir | Undisclosed |
| 18 July 2023 | Wu Shaocong | İstanbul Başakşehir | Gençlerbirliği | Loan |
| 19 July 2023 | Göktan Gürpüz | Borussia Dortmund | Trabzonspor | Undisclosed |
| 19 July 2023 | Mustafa Kapı | Adana Demirspor | Tuzlaspor | Loan |
| 20 July 2023 | Işık Kaan Arslan | Galatasaray | Fethiyespor | Loan |
| 20 July 2023 | Rodrigo Becão | Udinese | Fenerbahçe | Undisclosed |
| 20 July 2023 | Necati Bilgiç | Beşiktaş | Adana 1954 | Loan |
| 20 July 2023 | Bartuğ Elmaz | Marseille | Fenerbahçe | Undisclosed |
| 20 July 2023 | Ahmet Gülay | Beşiktaş | Aliağa | Loan |
| 20 July 2023 | Erdoğan Kaya | Beşiktaş | Beyoğlu Yeni Çarşı | Loan |
| 20 July 2023 | Naoufel Khacef | Tondela | Gaziantep | Free |
| 21 July 2023 | Daniel Amartey | Leicester City | Beşiktaş | Free |
| 21 July 2023 | Andrea Bertolacci | Fatih Karagümrük | Cremonese | Free |
| 21 July 2023 | Jean Onana | Lens | Beşiktaş | Undisclosed |
| 21 July 2023 | Dimitrios Pelkas | Fenerbahçe | İstanbul Başakşehir | Free |
| 21 July 2023 | Nathan Redmond | Beşiktaş | Burnley | Free |
| 21 July 2023 | Mathias Ross | Galatasaray | NEC | Loan |
| 21 July 2023 | Dorukhan Toköz | Trabzonspor | Adana Demirspor | Free |
| 22 July 2023 | Rafał Gikiewicz | FC Augsburg | MKE Ankaragücü | Free |
| 23 July 2023 | Cédric Bakambu | Al-Nasr | Galatasaray | €700k |
| 24 July 2023 | Muhammet Arslantaş | İstanbul Başakşehir | Şanlıurfaspor | Loan |
| 24 July 2023 | Marc Bartra | Trabzonspor | Real Betis | Free |
| 24 July 2023 | Demeaco Duhaney | Stoke City | İstanbulspor | Free |
| 24 July 2023 | Andreaw Gravillon | Reims | Adana Demirspor | Undisclosed |
| 24 July 2023 | Romain Saïss | Beşiktaş | AL Sadd | €2.5m |
| 24 July 2023 | Eray Sürül | İstanbul Başakşehir | Karaman | Loan |
| 24 July 2023 | Attila Szalai | Fenerbahçe | 1899 Hoffenheim | €12.3m |
| 24 July 2023 | Ali Yavuz Kol | Adana Demirspor | Esenler Erokspor | Loan |
| 24 July 2023 | Wilfried Zaha | Crystal Palace | Galatasaray | Free |
| 25 July 2023 | Fidan Aliti | Zürich | Alanyaspor | Undisclosed |
| 25 July 2023 | Taylan Antalyalı | Galatasaray | Samsunspor | Loan |
| 25 July 2023 | Oğuzhan Berber | İstanbulspor | Manisa | Free |
| 25 July 2023 | Max Gradel | Sivasspor | Gaziantep | Free |
| 25 July 2023 | Gökay Güney | Galatasaray | Kırşehir | Undisclosed |
| 25 July 2023 | Alper Uludağ | Giresunspor | MKE Ankaragücü | Undisclosed |
| 26 July 2023 | Adi Mehremić | İstanbulspor | Sabail | Undisclosed |
| 26 July 2023 | Dylan Saint-Louis | Hatayspor | Vizela | Undisclosed |
| 26 July 2023 | Modestas Vorobjovas | Chindia Târgoviște | İstanbulspor | Free |
| 27 July 2023 | Racine Coly | Estoril | İstanbulspor | Free |
| 28 July 2023 | Mendy Mamadou | Petrovac | İstanbulspor | Free |
| 28 July 2023 | Cem Türkmen | Clermont Foot | MKE Ankaragücü | Undisclosed |
| 29 July 2023 | Eray Korkmaz | Somaspor | Çaykur Rizespor | Undisclosed |
| 29 July 2023 | Mustafa Şengül | Somaspor | Çaykur Rizespor | Undisclosed |
| 30 July 2023 | Mauro Icardi | Paris Saint-Germain | Galatasaray | €10m |
| 30 July 2023 | Emre Kaplan | İstanbul Başakşehir | Ümraniyespor | Loan |
| 31 July 2023 | Atalay Babacan | Galatasaray | Boluspor | Undisclosed |
| 31 July 2023 | Lamine Diack | MKE Ankaragücü | Nantes | Loan |
| 31 July 2023 | Ante Rebić | Milan | Beşiktaş | Undisclosed |
| 1 August 2023 | Paul Bernardoni | Angers | Konyaspor | Undisclosed |
| 1 August 2023 | Ömer Faruk Beyaz | VfB Stuttgart | Hatayspor | Loan |
| 1 August 2023 | Zymer Bytyqi | Olympiacos | Antalyaspor | Undisclosed |
| 1 August 2023 | Alexandru Cicâldău | Galatasaray | Konyaspor | Loan |
| 1 August 2023 | Kerem Demirbay | Bayer Leverkusen | Galatasaray | €3.7m |
| 1 August 2023 | Sherel Floranus | Antalyaspor | Almere City | Undisclosed |
| 1 August 2023 | Günay Güvenç | Gaziantep | Galatasaray | €250k |
| 1 August 2023 | Batuhan Şen | Galatasaray | Gaziantep | Loan |
| 2 August 2023 | Moussa Guel | Samsunspor | Dunkerque | Loan |
| 2 August 2023 | Saba Lobzhanidze | Hatayspor | Atlanta United | Undisclosed |
| 2 August 2023 | Mert Müldür | Sassuolo | Fenerbahçe | Undisclosed |
| 2 August 2023 | Diego Rossi | Fenerbahçe | Columbus Crew | Undisclosed |
| 3 August 2023 | Sam Adekugbe | Hatayspor | Vancouver Whitecaps | Undisclosed |
| 3 August 2023 | Guy Kilama | Niort | Hatayspor | Undisclosed |
| 4 August 2023 | Emre Kılınç | Galatasaray | Samsunspor | Undisclosed |
| 4 August 2023 | Brayan Riascos | Metalist Kharkiv | Gaziantep | Loan |
| 4 August 2023 | Ángelo Sagal | Gaziantep | Apollon Limassol | Free |
| 4 August 2023 | Haji Wright | Antalyaspor | Coventry City | €9m |
| 5 August 2023 | Husniddin Aliqulov | Nasaf | Çaykur Rizespor | Undisclosed |
| 5 August 2023 | Amir Feratovič | Estrela | Adana Demirspor | Undisclosed |
| 5 August 2023 | Gerrit Holtmann | VfL Bochum | Antalyaspor | Loan |
| 6 August 2023 | Metehan Baltacı | Galatasaray | Eyüpspor | Loan |
| 6 August 2023 | Süleyman Luş | Galatasaray | Çorum | Undisclosed |
| 7 August 2023 | Eren Altıntaş | Eskişehirspor | Alanyaspor | Undisclosed |
| 7 August 2023 | Eren Aydın | Galatasaray | Çorum | Loan |
| 7 August 2023 | Florent Hadergjonaj | Kasımpaşa | Alanyaspor | Undisclosed |
| 8 August 2023 | Britt Assombalonga | Watford | Antalyaspor | Free |
| 8 August 2023 | Elhadj Bah | Samsunspor | Dunkerque | Loan |
| 8 August 2023 | Renaldo Cephas | Shkupi | MKE Ankaragücü | €400k |
| 8 August 2023 | Bafétimbi Gomis | Galatasaray | Kawasaki Frontale | Free |
| 8 August 2023 | Didier Lamkel Zé | Kortrijk | Hatayspor | Undisclosed |
| 8 August 2023 | Salem M'Bakata | Aris | Gaziantep | €250k |
| 8 August 2023 | Emiliano Viviano | Fatih Karagümrük | Ascoli | Free |
| 9 August 2023 | M'Baye Niang | Auxerre | Adana Demirspor | Free |
| 9 August 2023 | Baran Sarka | Nevşehir | Hatayspor | Undisclosed |
| 10 August 2023 | Ayberk Kaygısız | İstanbul Başakşehir | Isparta 32 Spor | Loan |
| 10 August 2023 | Pinchi | Las Palmas | Çaykur Rizespor | Undisclosed |
| 10 August 2023 | Özcan Şahan | 23 Elazığ | İstanbulspor | Undisclosed |
| 10 August 2023 | Tetê | Shakhtar Donetsk | Galatasaray | Free |
| 10 August 2023 | Dal Varešanović | Sarajevo | Çaykur Rizespor | Undisclosed |
| 10 August 2023 | Altin Zeqiri | Lahti | Çaykur Rizespor | Undisclosed |
| 11 August 2023 | Ünal Durmuşhan | Viktoria Berlin | Hatayspor | Undisclosed |
| 11 August 2023 | Mame Mor Faye | Darou Salam | Çaykur Rizespor | Undisclosed |
| 11 August 2023 | Alassane Ndao | Al-Ahli | İstanbulspor | Free |
| 11 August 2023 | Henry Onyekuru | Adana Demirspor | Al-Fayha | Undisclosed |
| 11 August 2023 | Ogün Özçiçek | Yeni Malatyaspor | Gaziantep | Loan |
| 11 August 2023 | Djakaridja Junior Traoré | TS Galaxy | İstanbulspor | Undisclosed |
| 11 August 2023 | Berkay Vardar | Beşiktaş | Sheriff Tiraspol | Loan |
| 12 August 2023 | Sadik Baş | Hatayspor | Tuzlaspor | Free |
| 12 August 2023 | Oğuz Ceylan | Çaykur Rizespor | Kocaelispor | Undisclosed |
| 12 August 2023 | İlhami Siraçhan Nas | Ankaraspor | Galatasaray | €337k |
| 13 August 2023 | Fred | Manchester United | Fenerbahçe | €10m |
| 13 August 2023 | Berkay Görmez | İstanbulspor | Aliağa | Undisclosed |
| 13 August 2023 | Cengiz Ünder | Marseille | Fenerbahçe | €15m |
| 14 August 2023 | Alex Oxlade-Chamberlain | Liverpool | Beşiktaş | Free |
| 15 August 2023 | Janio Bikel | Khimki | Gaziantep | Free |
| 15 August 2023 | Federico Ceccherini | Hellas Verona | Fatih Karagümrük | Loan |
| 15 August 2023 | Arda Okan Kurtulan | Adana Demirspor | Diyarbekirspor | Loan |
| 15 August 2023 | Kevin Lasagna | Hellas Verona | Fatih Karagümrük | Loan |
| 16 August 2023 | Bünyamin Balat | Adana Demirspor | Diyarbekirspor | Loan |
| 16 August 2023 | Yusuf Demir | Galatasaray | Basel | Loan |
| 16 August 2023 | Omar Fayed | Al Mokawloon | Fenerbahçe | €551k |
| 16 August 2023 | Milot Rashica | Norwich City | Beşiktaş | Undisclosed |
| 16 August 2023 | Hasan Yurtseven | Gaziantep | Kırklarelispor | Free |
| 18 August 2023 | Nacer Chadli | İstanbul Başakşehir | Westerlo | Free |
| 18 August 2023 | Ajdin Hasić | Beşiktaş | Sarajevo | Loan |
| 18 August 2023 | Naldo | Al-Taawoun | Antalyaspor | Undisclosed |
| 18 August 2023 | Gustavo Sauer | Botafogo | Çaykur Rizespor | Loan |
| 18 August 2023 | Manolis Siopis | Trabzonspor | Cardiff City | Free |
| 18 August 2023 | Sander van de Streek | Utrecht | Antalyaspor | Undisclosed |
| 18 August 2023 | Nicolò Zaniolo | Galatasaray | Aston Villa | Loan |
| 19 August 2023 | Garry Rodrigues | Olympiacos | MKE Ankaragücü | Undisclosed |
| 19 August 2023 | Hakim Ziyech | Chelsea | Galatasaray | Loan |
| 20 August 2023 | Olimpiu Moruțan | Galatasaray | MKE Ankaragücü | €3m |
| 20 August 2023 | Yusuf Türk | Gaziantep | Kastamonuspor 1966 | Undisclosed |
| 21 August 2023 | Bakhtiyar Zaynutdinov | CSKA Moscow | Beşiktaş | Undisclosed |
| 22 August 2023 | Maxi Gómez | Trabzonspor | Cádiz | Loan |
| 23 August 2023 | Berk Balaban | Galatasaray | Isparta 32 Spor | Loan |
| 23 August 2023 | Simon Deli | Adana Demirspor | İstanbulspor | Free |
| 23 August 2023 | Caner Doğan | Galatasaray | Sarıyer | Loan |
| 23 August 2023 | Kerem Kalafat | Beşiktaş | Çorum | Undisclosed |
| 23 August 2023 | Burak Öksüz | Hatayspor | Kocaelispor | Undisclosed |
| 25 August 2023 | Onur Ergün | Hatayspor | İstanbul Başakşehir | Free |
| 25 August 2023 | Dominik Livaković | Dinamo Zagreb | Fenerbahçe | €6.65m |
| 25 August 2023 | Attila Mocsi | Zalaegerszeg | Çaykur Rizespor | Undisclosed |
| 25 August 2023 | Dario Šarić | Palermo | Antalyaspor | Loan |
| 26 August 2023 | Yunus Akgün | Galatasaray | Leicester City | Loan |
| 26 August 2023 | Kerem Atakan Kesgin | Beşiktaş | Fatih Karagümrük | Loan |
| 26 August 2023 | Yusuf Barası | AZ | Adana Demirspor | Undisclosed |
| 27 August 2023 | Ahmed Touba | İstanbul Başakşehir | Lecce | Loan |
| 28 August 2023 | Javi Montero | Beşiktaş | Arouca | Loan |
| 29 August 2023 | Ousseynou Ba | Olympiacos | İstanbul Başakşehir | Loan |
| 29 August 2023 | Salih Kavrazlı | Adana Demirspor | Nazilli Belediyespor | Loan |
| 29 August 2023 | Zé Luís | Hatayspor | Farense | Free |
| 29 August 2023 | Alpaslan Öztürk | Galatasaray | Pendikspor | Undisclosed |
| 29 August 2023 | Flavio Paoletti | Sampdoria | Fatih Karagümrük | Loan |
| 29 August 2023 | İzzet Topatar | Elazığspor | İstanbulspor | Undisclosed |
| 29 August 2023 | Bertuğ Yıldırım | Hatayspor | Rennes | Undisclosed |
| 30 August 2023 | Emirhan İlkhan | Torino | İstanbul Başakşehir | Loan |
| 30 August 2023 | Giannelli Imbula | Tuzlaspor | İstanbulspor | Free |
| 30 August 2023 | İlhami Siraçhan Nas | Galatasaray | Ümraniyespor | Loan |
| 30 August 2023 | Jetmir Topalli | İstanbulspor | Manisa | Loan |
| 31 August 2023 | Zinedine Ferhat | Alanyaspor | Angers | Free |
| 31 August 2023 | Fredrik Gulbrandsen | Adana Demirspor | Molde | Undisclosed |
| 31 August 2023 | Berkan Kutlu | Galatasaray | Genoa | Loan |
| 1 September 2023 | Altay Bayındır | Fenerbahçe | Manchester United | €5m |
| 1 September 2023 | Sékou Bangoura | İstanbul Başakşehir | Tuzlaspor | Loan |
| 1 September 2023 | Apostolos Diamantis | İstanbulspor | FC U Craiova | Free |
| 1 September 2023 | Faouzi Ghoulam | Angers | Hatayspor | Free |
| 1 September 2023 | Carlo Holse | Rosenborg | Samsunspor | Undisclosed |
| 1 September 2023 | Rúben Ribeiro | Hatayspor | Chaves | Free |
| 1 September 2023 | Enes Tepecik | Rapid Wien | MKE Ankaragücü | Undisclosed |
| 1 September 2023 | Ognjen Vranješ | Hatayspor | Čukarički | Undisclosed |
| 2 September 2023 | Ercan Kara | Orlando City | Samsunspor | Undisclosed |
| 2 September 2023 | Chandrel Massanga | Partizani | Hatayspor | Undisclosed |
| 3 September 2023 | Juan Mata | Galatasaray | Vissel Kobe | Free |
| 3 September 2023 | Arbër Zeneli | Reims | Adana Demirspor | Undisclosed |
| 4 September 2023 | Albian Ajeti | Celtic | Gaziantep | €585k |
| 4 September 2023 | Tayfur Bingöl | Alanyaspor | Beşiktaş | Undisclosed |
| 4 September 2023 | Davinson Sánchez | Tottenham Hotspur | Galatasaray | €9.5m |
| 5 September 2023 | Eric Bailly | Manchester United | Beşiktaş | Undisclosed |
| 5 September 2023 | Mounir Chouiar | İstanbul Başakşehir | Ludogorets Razgrad | Undisclosed |
| 5 September 2023 | Renat Dadashov | Grasshoppers | Hatayspor | Loan |
| 5 September 2023 | Jovan Manev | Adana Demirspor | Osijek | Loan |
| 5 September 2023 | Cherif Ndiaye | Adana Demirspor | Red Star Belgrade | €4m |
| 5 September 2023 | Tanguy Ndombele | Tottenham Hotspur | Galatasaray | Loan |
| 6 September 2023 | Selim Ay | Çaykur Rizespor | Tuzlaspor | Loan |
| 6 September 2023 | Emin Bayram | Galatasaray | Westerlo | Loan |
| 6 September 2023 | Doğucan Haspolat | Trabzonspor | Westerlo | Undisclosed |
| 7 September 2023 | Fredrik Midtsjø | Galatasaray | Pendikspor | €3m |
| 7 September 2023 | Rigoberto Rivas | Reggino | Hatayspor | Undisclosed |
| 9 September 2023 | Martin Minchev | Sparta Prague | Çaykur Rizespor | Undisclosed |
| 9 September 2023 | Júnior Morais | Rapid București | Gaziantep | Free |
| 9 September 2023 | Florin Niță | Sparta Prague | Gaziantep | Free |
| 10 September 2023 | Casper Højer | Sparta Prague | Çaykur Rizespor | Undisclosed |
| 11 September 2023 | Nicolas Nkoulou | Aris | Gaziantep | Undisclosed |
| 13 September 2023 | Denis Drăguș | Standard Liège | Gaziantep | Loan |
| 14 September 2023 | Oğulcan Çağlayan | Galatasaray | Gaziantep | Undisclosed |
| 14 September 2023 | Adolfo Gaich | CSKA Moscow | Çaykur Rizespor | Loan |
| 14 September 2023 | Adem Ljajić | Fatih Karagümrük | Novi Pazar | Undisclosed |
| 14 September 2023 | Jerome Opoku | Arouca | İstanbul Başakşehir | Loan |
| 14 September 2023 | Jonjo Shelvey | Nottingham Forest | Çaykur Rizespor | Loan |
| 15 September 2023 | Baran Aksaka | Galatasaray | Şanlıurfaspor | Loan |
| 15 September 2023 | Eyüp Aydın | Bayern Munich II | Galatasaray | €250k |
| 15 September 2023 | Musa Çağıran | Hatayspor | Gençlerbirliği | Undisclosed |
| 15 September 2023 | Emmanuel Dennis | Nottingham Forest | İstanbul Başakşehir | Loan |
| 15 September 2023 | Léo Dubois | Galatasaray | İstanbul Başakşehir | Loan |
| 15 September 2023 | Janne-Pekka Laine | Haka | Çaykur Rizespor | Undisclosed |
| 21 September 2023 | Gökdeniz Gürpüz | Borussia Dortmund | Galatasaray | €220k |