2025 FIBA U17 South American Championship
| 28th FIBA Under-17 Men's South American Basketball Championship | |
|---|---|
| Tournament details | |
| Host country | Paraguay |
| City | Asunción |
| Dates | 10–14 December 2025 |
| Teams | 8 (from 1 sub-confederation) |
| Venue | 1 (in 1 host city) |
| Final positions | |
| Champions | Brazil (11th title) |
| Runners-up | Argentina |
| Third place | Venezuela |
| Official website | |
| www.fiba.basketball | |
The 2025 FIBA U17 South American Championship was the 28th edition of the South American basketball championship for under-17 men's national teams. The tournament was played at the SND Arena in Asunción, Paraguay, from 10 to 14 December 2025.
This tournament also served as a qualification for the 2026 FIBA U18 AmeriCup, where the top three teams qualified.