1966 Mr Eastern America - IFBB
| Overall Winner Rock Stonewall (Jesse) | |
Tall | |
| 1 | David Sheppard (2) |
| 2 | Tony Carroll |
| 3 | Julian Jackson |
Medium | |
| 1 | Rock Stonewall (Jesse) |
| 2 | Frank Zane |
| 3 | Felix Rivera |
Short | |
| 1 | Freddy Ortiz |
| 2 | Hank Zarco |
| 3 | Johnny Maldonado |
Teen Overall Winner Tommy Aybar | |
Teen Tall | |
| 1 | Tommy Aybar |
| 2 | Eddie Davis |
| 3 | Ismael Valentin |
Teen Medium | |
| 1 | Sal Quintana |
| 2 | Gary Levy |
| 3 | Robert Ascolese |
Teen Short | |
| 1 | Roman Austin |
| 2 | Leon Brown |
| 3 | Joe Richards |