| Tournament details | |
|---|---|
| Host country |  Brazil |
| Venue(s) | 2 (in 2 host cities) |
| Dates | September 24–28 |
| Teams | 8 |
| Final positions | |
| Champions | Brazil |
| Runner-up |  Argentina |
| Third place |  Chile |
| Fourth place |  Uruguay |
| Tournament statistics | |
| Matches played | 20 |
| Goals scored | 987 (49.35 per match) |
The 2003 American Handball Women's Youth Championships took place in São José dos Pinhais and Curitiba from September 24 – 28.