2020–21 B.League season
| 2020–21 B.League season | |||||||
|---|---|---|---|---|---|---|---|
| League | B.League | ||||||
| Season | 2020–21 | ||||||
| Duration | October 2, 2020 – June 1, 2021 | ||||||
| TV partner(s) | Basket LIVE, Amazon Prime Video, DAZN, NHK, SKY PerfecTV!, others | ||||||
| B1 Regular season | |||||||
| Season MVP | Kosuke Kanamaru | ||||||
| Promoted | (B1) Gunma Crane Thunders, Ibaraki Robots (B2) None | ||||||
| Relegated | (B2) None (B3) None | ||||||
| B1 Finals | |||||||
| Champions | Chiba Jets | ||||||
| Runners-up | Utsunomiya Brex | ||||||
| Finals MVP | Sebas Saiz | ||||||
| Statistical leaders | |||||||
| |||||||
← 2019-20 2021-22 → | |||||||
The 2020–21 B.League season was the fifth season of the Japanese B.League.