1990 Junior USA - NPC
| Overall Winner Christina Petrarca | |
HeavyWeight | |
| 1 | Christina Petrarca |
| 2 | Karen Cox |
| 3 | Arverna Miller |
| 4 | Linda Bevelander |
| 5 | Karla Nelsen |
| 6 | Laurie Dady |
| 7 | Erin Wieda |
| 8 | Yolanda Jackson |
| 9 | Erin Siegel |
| 10 | Mary Ann Wolf |
MiddleWeight | |
| 1 | Tory Masonis |
| 2 | Pam Reno |
| 3 | Robin Parker |
| 4 | Rita Scott |
| 5 | Jannell Ennis |
LightWeight | |
| 1 | Julie Nichols |
| 2 | Clifta Coulter |
| 3 | Maureen Murphy |
| 4 | Kristen Robinson |
| 5 | Dorinda Petaros |