Three (3) countries qualify for the FIH 7th Women's Junior World Cup: Argentina, Canada and USA.
Player of the Tournament: Florencia Habif (Argentina)
Goal-keeper of the Tournament: Sofia Belin Monserrat (Argentina)
Top goal-scorer: Manuela Urroz (Chile)
Fair-play: Uruguay
| # | Name | Age |
| 2 | Zenabeith López | 18 |
| 3 | Damaisa Toro | 16 |
| 4 | Keila Farias | 18 |
| 5 | Esther Padrón | 20 |
| 6 | Jessika Barrios | 20 |
| 7 | Laura Rivero | 18 |
| 8 | Luisana Aranguren | 19 |
| 9 | Lady Mendoza | 17 |
| 10 | Patricia Mujica | 16 |
| 11 | Johandri Sánchez | 15 |
| 12 | Stephanie Gonzalez | 18 |
| 14 | Genesis Sanz | 20 |
| 15 | Mery Rodriguez | 13 |
| 16 | Maholy Hernández | 14 |
| 17 | Idania Paredes | 17 |
| 18 | Eva Monte | 19 |
| Coach: | Hilaro Yera Díaz | |
| Assistant | Pablo Maloberti | |
| Manager: | Zuleika Seijas |
| # | Info | Time | Teams | Score | Status | Match Sheet |
|---|---|---|---|---|---|---|
| 10 September 2012 | ||||||
| W03 | Pool B | 4:00pm |
|
9 - 0 (5 - 0) | Final | x 2 |
| 12 September 2012 | ||||||
| W10 | Pool B | 10:45am |
|
3 - 2 (3 - 1) | Final | |
| 13 September 2012 | ||||||
| W13 | Pool B | 2:15pm |
|
1 - 11 (1 - 3) | Final | x 2 |
| 15 September 2012 | ||||||
| W18 | Pool B | 9:00am |
|
0 - 4 (0 - 3) | Final | |
| 17 September 2012 | ||||||
| W24 | Pool B | 12:30pm |
|
1 - 2 (0 - 0) | Final | |
| 18 September 2012 | ||||||
| W27 | Cross 5-8 | 3:45pm |
|
2 - 3 (1 - 2) AET | Final | x 2 |
| 21 September 2012 | ||||||
| W34 | 5th-6th | 6:15pm |
|
0 - 9 (0 - 5) | Final | x 2 |