# 2020–21 Basketball Championship of Bosnia and Herzegovina

The 2020–21 Basketball Championship of Bosnia and Herzegovina was the 20th season of this championship, with 14 teams from Bosnia and Herzegovina participating in it. Igokea was the defending champion.

## Competition format

Thirteen of fourteen teams joined the regular season, played with as double round-robin tournament.
At the end of regular season the last three teams would be relegated, while the first five teams would join "Liga 6" along with KK Igokea. First four teams in "Liga 6" would compete in playoff tournament, with one-leg (semifinals, third place and final) matches.
In mid-season, however, it was decided that only the last team will be relegated. Also, playoff semifinal and final will be played in best of three and best of five format, respectively.

### Distribution

The following is the access list for this season.
Access list for 2020–21 Championship of Bosnia and Herzegovina :
| | Teams entering in this round | Teams advancing from the previous round |
| Regular season (13 teams) | 10 highest-placed teams from the last season 3 teams from three 2nd-tier leagues | |
| Liga 6 (6 teams) | 1 Adriatic League team (Igokea) | 5 highest-placed teams from the Regular season |
| Playoffs (4 teams) | | 4 highest-placed teams from the Liga 6 |

## Teams and locations

Bosna Royal, Borac Banja Luka and Čelik Zenica were promoted, while Vogošća was relegated.
| Team | City | Venue |
| Borac | Banja Luka | Borik Sports Hall |
| Bosna Royal | Sarajevo | Mirza Delibašić Hall |
| Bratunac | Bratunac | Bratunac Sports Hall |
| Čapljina Lasta | Čapljina | Čapljina Sports Hall |
| Igokea | Laktaši | Laktaši Sports Hall |
| Kakanj | Kakanj | KSC Kakanj Sports Hall |
| Leotar | Trebinje | Miloš Mrdić Sports Hall |
| Mladost | Mrkonjić Grad | Komercijalna banka Arena |
| Promo DV | Donji Vakuf | Donji Vakuf Sports Hall |
| Spars | Sarajevo | Novo Sarajevo Sports Hall |
| Sloboda | Tuzla | SKPC Mejdan |
| Čelik | Zenica | Zenica City Arena |
| Široki | Široki Brijeg | Pecara Sports Hall |
| Zrinjski | Mostar | Bijeli Brijeg Sports Hall |
* Teams that play in the 2020–21 Adriatic League First Division
* Teams that play in the 2020–21 Adriatic League Second Division

## Regular season
### Standings

| Pos | Team | Pld | W | L | GF | GA | GD | Pts | Relegation |
| 1 | Široki | 24 | 17 | 7 | 1946 | 1747 | +199 | 41 | Qualification for the Liga 6 |
| 2 | Spars | 23 | 17 | 6 | 1968 | 1716 | +252 | 40 | Qualification for the Liga 6 |
| 3 | Čelik | 24 | 15 | 9 | 1952 | 1836 | +116 | 39 | Qualification for the Liga 6 |
| 4 | Borac Banja Luka | 24 | 14 | 10 | 1999 | 1929 | +70 | 38 | Qualification for the Liga 6 |
| 5 | Leotar | 24 | 14 | 10 | 2031 | 1989 | +42 | 38 | Qualification for the Liga 6 |
| 6 | Sloboda Tuzla | 24 | 13 | 11 | 2015 | 1972 | +43 | 37 | |
| 7 | Mladost Mrkonjić Grad | 24 | 12 | 12 | 1935 | 1887 | +48 | 36 | |
| 8 | Promo | 24 | 11 | 13 | 1833 | 1888 | −55 | 35 | |
| 9 | Bosna Royal | 24 | 10 | 14 | 1865 | 1888 | −23 | 34 | |
| 10 | Zrinjski | 24 | 10 | 14 | 1941 | 2042 | −101 | 34 | |
| 11 | Čapljina Lasta | 24 | 10 | 14 | 1929 | 2030 | −101 | 34 | |
| 12 | Bratunac | 23 | 8 | 15 | 1698 | 1819 | −121 | 31 | |
| 13 | Kakanj | 24 | 4 | 20 | 1810 | 2179 | −369 | 28 | Relegation |

## Liga 6

| Pos | Team | Pld | W | L | GF | GA | GD | Pts | Qualification |
| 1 | Igokea | 10 | 10 | 0 | 883 | 695 | +188 | 20 | Relegated |
| 2 | Borac Banja Luka | 10 | 7 | 3 | 826 | 766 | +60 | 17 | Relegated |
| 3 | Spars Sarajevo | 10 | 5 | 5 | 761 | 780 | −19 | 15 | Relegated |
| 4 | Široki | 10 | 3 | 7 | 790 | 842 | −52 | 13 | Champions |
| 5 | Leotar | 10 | 3 | 7 | 770 | 848 | −78 | 13 | |
| 6 | Čelik | 10 | 2 | 8 | 668 | 767 | −99 | 12 | |

## Playoffs

Igokea, which was supposed to host the Final Four, canceled the organization of this tournament, and the Basketball Association of BiH awarded the organization to Široki. Igokea, Borac and Spars did not show up to the final tournament, and as a result the title was awarded to Široki as a walkover.
Igokea, Borac and Spars were fined, and relegated to a lower-tier competition.

## Clubs in European competitions

| Team | Competition | Progress |
| Igokea | Champions League | Top 16 |