2021 Basketball League of Serbia playoffs
| Tournament details | |
|---|---|
| Country | Serbia |
| Dates | 27 May–13 June 2021 |
| Season | 2020–21 |
| Teams | 8 |
| Defending champions | Crvena zvezda mts |
| Final positions | |
| Champions | Crvena zvezda mts (21st title) |
| Runners-up | Mega Soccerbet |
| Semifinalists | |
| Awards | |
| Best player | Ognjen Dobrić |
The 2021 Basketball League of Serbia playoffs are the play-off tournament that decides the winner of the 2020–21 Basketball League of Serbia season. The playoffs is scheduled to start on 27 May and end on 13 June 2021.