# First Regional Basketball League

First Men's Regional League (Serbian Cyrillic: Прва мушка регионална лига, romanized: Prva muška regionalna liga), previously First Serbian League, is the men's regional basketball league in Serbia. It is the 3rd-tier of the basketball league system in Serbia. Founded in 2006, it is run by the Basketball Federation of Serbia (KSS).

## Rules
### Competition format

The league, operated by the Basketball Federation of Serbia and regional basketball associations, consists of four divisions, North, Central, East and West, which have 14 teams each. The first team in every division will be promoted to the Second Basketball League of Serbia. The teams positioned 13th and 14th in the First Regional League will be relegated to a lower-tier league - the Second Regional League.

### Groups

| Division | Teams | Regional Basketball Association |
| North | 12 | BA Vojvodina |
| Central | 12 | BA Belgrade |
| East | 12 | RBA East Serbia RBA South Serbia |
| West | 14 | RBA West Serbia RBA Central Serbia RBA Raška–Kosovo |

## History

Division champions of the First Regional League:
| Season | North | North | South | South | Ref. |
| 2006–07 | Kotež Pfizer (Belgrade) | Kotež Pfizer (Belgrade) | Sloboda (Užice) | Sloboda (Užice) | |
| 2007–08 | Superfund BP (Belgrade) | Superfund BP (Belgrade) | Maraton (Jagodina) | Maraton (Jagodina) | |
| Season | North | Center | East | West | Ref. |
| 2008–09 | Železničar Inđija (Inđija) | Partizan B-team (Belgrade) | Jug (Vranje) | Jagodina (Jagodina) | |
| 2009–10 | Spartak (Subotica) | Radnički Belgrade (Belgrade) | Niš (Niš) | Student UK (Kragujevac) | |
| 2010–11 | Mladost Bački Jarak (Bački Jarak) | Mladost Zemun (Zemun) | Napredak MAXI CO (Aleksinac) | Šabac (Šabac) | |
| 2011–12 | Meridiana (Novi Sad) | Partizan NIS B-team (Belgrade) | Morava (Vladičin Han) | Plana (Velika Plana) | |
| 2012–13 | Vojvodina (Novi Sad) | Kolubara LA 2003 (Lazarevac) | Pirot (Pirot) | Šabac (Šabac) | |
| 2013–14 | Srem (Sremska Mitrovica) | Viva Basket (Belgrade) | Zdravlje (Leskovac) | Plana (Velika Plana) | |
| 2014–15 | Dunav (Stari Banovci) | Beko (Belgrade) | Niš (Niš) | Zlatibor (Čajetina) | |
| 2015–16 | Futog Tupanjac MD (Futog) | Kolubara LA 2003 (Lazarevac) | Rtanj (Boljevac) | Radnički 1950 (Kragujevac) | |
| 2016–17 | Akademik (Srbobran) | Žarkovo (Belgrade) | Zdravlje (Leskovac) | Klik (Arilje) | |
| 2017–18 | Vrbas (Vrbas) | Zemun Fitofarmacija (Belgrade) | Rtanj (Boljevac) | Zlatar (Nova Varoš) | [8][9] [10][11] |
| 2018–19 | Sveti Đorđe (Žitište) | Radnički Belgrade (Belgrade) | Fair Play (Niš) | Železničar Čačak (Čačak) | [12][13] [14] |
| 2019–20 | All canceled due to the COVID-19 pandemic in Serbia | All canceled due to the COVID-19 pandemic in Serbia | All canceled due to the COVID-19 pandemic in Serbia | All canceled due to the COVID-19 pandemic in Serbia | |
| 2020–21 | Hercegovac (Gajdobra) | Žitko Basket (Belgrade) | Radnik (Surdulica) | Čačak 94 (Čačak) | |
| 2021–22 | Joker (Sombor) | Beko (Belgrade) | Morava (Vladičin Han) | Radnički 1950 (Kragujevac) | [18][19] [20][21] |

## Current clubs

The following is the list of clubs for the 2022–23 season.

### North

The North division is composed of 16 clubs.
| Team | City |
| Akademik | Srbobran |
| Dunav 2014 | Apatin |
| Hajduk Kula | Kula |
| I Came to Play | Novi Sad |
| Jedinstvo | Novi Bečej |
| Nova Pazova | Nova Pazova |
| Podrinje | Mačvanska Mitrovica |
| Proleter Naftagas | Zrenjanin |
| Radnički Kovin | Kovin |
| Sloven | Ruma |
| Srem | Sremska Mitrovica |
| Stara Pazova | Stara Pazova |
| Sveti Đorđe | Žitište |
| Topola | Bačka Topola |
| Vrbas | Vrbas |
| Železničar Inđija | Inđija |

### Center

The Center division is composed of 14 clubs.
| Team | City |
| Barajevo | Belgrade |
| Beovuk 72 | Belgrade |
| Beba Basket | Belgrade |
| Borac 2015 | Lazarevac |
| Flash | Belgrade |
| IBC | Belgrade |
| Mladenovac | Mladenovac |
| Radnički Beograd | Belgrade |
| Radnički Obrenovac | Obrenovac |
| Rivers BM | Belgrade |
| Torlak | Belgrade |
| Vizura | Zemun |
| Zemun | Zemun |
| Žarkovo | Belgrade |

### East

The East division is composed of 16 teams.
| Team | City |
| Bin | Zaječar |
| Bor RTB | Bor |
| Dimitrovgrad | Dimitrovgrad |
| Jablanica | Medveđa |
| Knjaževac 1950 | Knjaževac |
| Konstantin | Niš |
| OKK Junior | Niš |
| Marinos | Niš |
| Mladost Vesna | Bela Palanka |
| Niš | Niš |
| Panteri | Vranje |
| Radan | Lebane |
| Ratnici | Niš |
| Rtanj | Boljevac |
| Topličanin | Prokuplje |
| Vlasotince | Vlasotince |

### West

The West division is composed of 16 teams.
| Team | City |
| Ćuprija | Ćuprija |
| Ivanjica | Ivanjica |
| Jagodina | Jagodina |
| Loznica | Loznica |
| Mileševac | Prijepolje |
| M015 | Šabac |
| Napredak Junior | Kruševac |
| Paraćin | Paraćin |
| Plana | Velika Plana |
| Požarevac | Požarevac |
| Sloga Elite | Kraljevo |
| Student | Bajina Bašta |
| Svilajnac | Svilajnac |
| Užice | Užice |
| Zekas 75 | Rača |
| Zlatar | Nova Varoš |