1977 Mr USA - IFBB
| Overall Winner Kalman Szkalak | |
HeavyWeight | |
| 1 | Kalman Szkalak |
| 2 | Ray Mentzer |
| 3 | Greg DeFerro |
| 4 | Don Modzelewski |
MiddleWeight | |
| 1 | Steve Reed |
| 2 | David Mastorakis |
| 3 | C F Smith |
| 4 | Len Archambault |
LightWeight | |
| 1 | John Burkholder |
| 2 | Lionel Gaubert |
| 3 | James Gaubert |
| 4 | Ernesto Jiminez |