1990 Junior Ms America - AAU
| Overall Winner Gina McPherson | |
Tall | |
| 1 | Betsy Briggs |
| 2 | Annthea Boas |
Medium-Tall | |
| 1 | Molly Greathouse |
| 2 | Evelyn Robertson |
| 3 | Esther Belk |
| 4 | Antoinette Winn |
Medium | |
| 1 | Gina McPherson |
| 2 | Karen Romer |
Short | |
| 1 | Sheritha McKenzie |
| 2 | Karen Roeder |
| 3 | Kelly Koerner |
| 4 | Dana Hall |
Masters Overall Winner Charlotte Dimirack | |
Masters Tall | |
| 1 | Marlis Saumweber |
Masters Short | |
| 1 | Charlotte Dimirack |