| Champ: | Michaëlla Krajicek |
| Runner: |  Jessica Kirkland |
| Score: | 6–1, 6–1 |
See main article: 2004 US Open (tennis).
Kirsten Flipkens was the defending champion, but did not compete in the juniors that year.
Michaëlla Krajicek won the tournament, defeating Jessica Kirkland in the final, 6–1, 6–1.