1991 Mr Universe - NABBA
| Overall Winner Rainer Gorbracht | |
Tall | |
| 1 | Joe DeAngelis (United States) |
| 2 | Fausto Ascani (Italy) |
| 3 | Walter Stollwitzer (Austria) |
| 4 | Juan Jose Albalat (Spain) |
| 5 | Stefan Kratofil (Germany) |
| 6 | Peter Bohler (Germany) |
| 7 | Lohengrin Rovesti (Italy) |
| 8 | Walter Letner (Australia) |
| - | Neven Corak (Croatia) |
| - | Phillip Nelson (New Zealand) |
| - | Rob Potters (Netherlands) |
| - | Mark Trewartha (Australia) |
Medium-Tall | |
| 1 | Tony Francis (United Kingdom) |
| 2 | Mustafa Mohammad (Austria) |
| 3 | Dennis Francis (United Kingdom) |
| 4 | Mick Souza (United States) |
| 5 | Andreas Pohl (France) |
| 6 | Emmanuel Well (Germany) |
| - | Jose Angel (Spain) |
| - | Joey Bastone (United States) |
| - | Doug Brignole (United States) |
| - | Roberto DiFalco (Italy) |
| - | Gianfranco DiTizio (Italy) |
| - | Volker Fortsch (Germany) |
| - | Robert Harrop (United Kingdom) |
| - | Michael Johnson (3) (United Kingdom) |
| - | Eric Overdevest (Netherlands) |
| - | Dany Poumay (Belgium) |
| - | Michael Sadler (United Kingdom) |
| - | Tony Saliba (Malta) |
| - | Massimo Serenelli (Italy) |
| - | Ian Wells (United Kingdom) |
| - | Steven Wiggins (United Kingdom) |
| - | Lutz Wilke (Germany) |
Medium | |
| 1 | Terry Fisher (England) |
| 2 | Andrea Nuccitelli (Italy) |
| 3 | Lloyd Samuels (England) |
| 4 | Stefano Ciaraldi (Italy) |
| 5 | Nicky Cheung (United Kingdom) |
| 6 | John Wiggins (United Kingdom) |
| 7 | Rudolphe Fernandez (France) |
| 8 | Michele Caira (United Kingdom) |
| - | Royce Ali (United Kingdom) |
| - | Charles Duca (Malta) |
| - | Uwe Hörter (Germany) |
| - | Harold Pennie (Ireland) |
| - | Glenn Purtell (Australia) |
| - | Jonathen Satariano (Malta) |
| - | Eugene Swanepoul (South Africa) |
| - | Justin Trollope (United Kingdom) |
| - | Horst Welz (Germany) |
Short | |
| 1 | Rainer Gorbracht (Germany) |
| 2 | Gary Tchernakoff (Australia) |
| 3 | Diego Martinez (Italy) |
| 4 | Salvador Baiget (Spain) |
| 5 | John McColl (United Kingdom) |
| 6 | Gino DeChellis (Australia) |
| 7 | Francesco Palmieri (United Kingdom) |
| 8 | Juan Pedro Sanches (Spain) |
| - | Jezamen Ball (New Zealand) |
Masters | |
| 1 | Graeme Lancefield (Australia) |
| 2 | John Citrone (England) |
| 3 | Don Mahoney (Australia) |
| 4 | Walter Engelskircher (Germany) |
| 5 | Jim Richards (2) (United Kingdom) |
| 6 | John Madderson (United Kingdom) |
| 7 | Doug Powell (Australia) |
| 8 | Jochen Schwarz (Germany) |
| - | Vincenzo Borrelli (Italy) |
| - | Patrick Duffy (New Zealand) |
| - | Thomas Dunn (United Kingdom) |
| - | Pierre Elian (France) |
| - | Brian House (United Kingdom) |
| - | Christian Janatsch (Austria) |
| - | Bob Mills (United Kingdom) |
| - | Walter O'Malley (Ireland) |
| - | Ian Salmoni (United Kingdom) |
| - | Nicholas Sinclair (United Kingdom) |
| - | Tony Sullivan (United Kingdom) |
| - | William Weathers (Denmark) |
| - | Eddy Wouters (Belgium) |