Belarus men's national under-20 basketball team
| FIBA zone | FIBA Europe |
|---|---|
| National federation | Belarusian Basketball Federation |
| U20 European Championship | |
| Appearances | 5 |
| Medals | Gold: 1 (1994) |
| U20 European Championship Division B | |
| Appearances | 10 |
| Medals | None |
The Belarus men's national under-20 basketball team is a national basketball team of Belarus, administered by the Belarusian Basketball Federation. It represented the country in international men's under-20 basketball competitions.
After the 2022 Russian invasion of Ukraine, the FIBA suspended Belarus from participating in basketball and 3x3 basketball competitions.