| FIBA Americas Under-20 Championship for Women | |
| Formerly: | FIBA Americas Under-21 Championship for Women |
| Sport: | Basketball |
| Founded: | 2002 |
| Inaugural: | 2002 |
| Continent: | Americas |
| Champion: | (2nd title) |
| Most Champs: | (2) |
| Website: | http://www.fibaamericas.com/torneos1_us.asp?t=VXIMGCJQGD |
| Related Comps: | FIBA Under-21 World Championship for Women |
| Founder: | FIBA Americas |
The FIBA Americas Under-20 Women's Championship was the Americas basketball championship for women under 20 years that was played every four years. In the 2002 edition, the championship was played by under-21 teams. The Under-20 format became defunct after the 2006 edition.
| Year | Location | Gold | Silver | Bronze | 4th Place |
|---|---|---|---|---|---|
| 2002 |  Ribeirão Preto | ||||
| 2006 |  Mexico City | ||||
| Team | 2002 | 2006 | Total | ||
| 3rd | - | 1 | |||
| - | 6th | 1 | |||
| bgcolor=silver | 2nd | bgcolor=silver | 2nd | 2 | |
| 5th | 3rd | 2 | |||
| 7th | - | 1 | |||
| - | 5th | 1 | |||
| 4th | 4th | 2 | |||
| bgcolor=gold | 1st | bgcolor=gold | 1st | 2 | |
| 6th | - | 1 |