2020–21 King Mindaugas Cup
| Tournament details | |
|---|---|
| Country | Lithuania |
| City | Panevėžys |
| Venue(s) | Cido Arena |
| Dates | 6 October 2020 – 14 February 2021 |
| Teams | 16 |
| Defending champions | Žalgiris |
| Final positions | |
| Champions | Žalgiris (4th title) |
| Runners-up | Lietkabelis |
| Third place | Juventus |
| Awards | |
| MVP | Joffrey Lauvergne |
The 2020–21 King Mindaugas Cup, also known as Citadele Karaliaus Mindaugo taurė for sponsorship purposes, was the sixth edition of the Lithuanian King Mindaugas Cup basketball competition. Žalgiris successfully defended the title after defeating Lietkabelis in the final 76–69.