1973 Mr Universe - NABBA
| Overall Winner Chris Dickerson | |
Tall | |
| 1 | Paul Grant |
| 2 | Walter O'Malley |
| 3 | Bill Richardson |
| 4 | Dudley Lawson |
| 5 | Tony Camilleri |
| 6 | Juan Carlos Alonzo |
Medium | |
| 1 | Roy Duval |
| 2 | Warren Frederick |
| 3 | Rogelio Montenegro |
| 4 | Imlach Shearer |
| 5 | Ehrling Wahlgren |
| 6 | Eddie McDonough |
Short | |
| 1 | Chris Dickerson |
| 2 | Shigeru Sugita 杉田茂 |
| 3 | Antonio Troyator |
| 4 | Gerald Roche |
| 5 | Libero Campi |
| 6 | Ian Lawrence |