1991 Junior Nationals - NPC
| Overall Winner Paul Demayo | |
HeavyWeight | |
| 1 | Paul Demayo |
| 2 | Kevin Levrone |
| 3 | Gerard Dente |
| 4 | Michael Anthony |
| 5 | Dave Liberman |
Light-HeavyWeight | |
| 1 | Mike Ballard |
| 2 | Bruce Scott |
| 3 | Ming Chew |
| 4 | Milton Holloway |
| 5 | James Restivo |
MiddleWeight | |
| 1 | Doug Jamieson |
| 2 | Walter Streets |
| 3 | James Walker Jr |
| 4 | René Huntley |
| 5 | Marco Ironi |
LightWeight | |
| 1 | Mike Winters |
| 2 | Albert Villasuso |
| 3 | Michael Cambra |
| 4 | Luis Gutierrez |
| 5 | Louis Lackey |
BantamWeight | |
| 1 | Narrah Howard |
| 2 | Alexander Ferraro |
| 3 | David Wilson Jr |
| 4 | Lenny Monteleone |
| 5 | Dave Beretsky |