1979 Mr International - IFBB
| Overall Winner Greg DeFerro | |
HeavyWeight | |
| 1 | Greg DeFerro |
| 2 | Josef Vesely |
| 3 | Toby Hoffman |
| 4 | Ben Herder |
| 5 | Robert Reis |
| 6 | Don Peters |
| 7 | Christian Janatsch |
MiddleWeight | |
| 1 | Johnny Fuller |
| 2 | Andreas Cahling |
| 3 | Len Archambault |
| 4 | Vic Tanny Jr |
| 5 | Jay Silva |
| 6 | Henry Caulker |
| 7 | Pat Neve |
| 8 | John Burkholder |
| 9 | Charles Thomas |
| 10 | Santos Ramos |
| 11 | Serge Jacobs |
LightWeight | |
| 1 | Rogelio Montenegro |
| 2 | Leon Brown |
| 3 | Esmat Sadek |
| 4 | Ray Beaulieu |
| 5 | Dean Tornabene |