| Weight Class | Champion |
|---|
| Lt. Flyweight (1053/4 lbs) | Jorge Hernandez, CUB |
| Byong Uk Li, N. Kor |
| Payao Pooltarat, THA / Orlando Maldonado, PR |
| Flyweight (1121/2) | Leo Randolph, USA |
| Ramon Duvalon, CUB |
| David Torosyan, USSR / Leszek Blazynski, POL |
| Bantamweight (119) | Gu Yong-Ju, N. Kor |
| Charles Mooney, USA |
| Patrick Cowdell, GBR / Chulsoon Hwang, S. Kor |
| Featherweight (126) | Angel Herrera, CUB |
| Richard Nowakowski, E. Ger |
| Leszek Kosedowski, POL / Juan Paredes, MEX |
| Lightweight (132) | Howard Davis, USA |
| Simion Cutov, ROM |
| Vasiliy Solomin, USSR / Ace Rusevski, YUG |
| Lt. Welterweight (140) | Ray Leonard, USA |
| Adres Aldama, CUB |
| Wladimir Kolev, BUL / Kacimierz Szcerba, POL |
| Welterweight (148) | Jochen Bachfeld, E. Ger |
| Pedro Gamarro, VEN |
| Reinhard Skricek, W. Ger / Victor Zilberman, ROM |
| Lt. Middleweight (157) | Jerzy Rybicki, POL |
| Tadija Kacar, YUG |
| Viktor Savchenko, USSR / Rolando Garbey, CUB |
| Middleweight (165) | Michael Spinks, USA |
| Rufat Riskiev, USSR |
| Alec Nastac, ROM / Luis Martinez, CUB |
| Lt. Heavyweight (1781/2) | Leon Spinks, USA |
| Sixto Soria, CUB |
| Costica Danifoiu, ROM / Janusz Gortat, POL |
| Heavyweight (+1781/2) | Tefilo Stevenson, CUB |
| Mircea Simon, ROM |
| Johnny Tate, USA / Clarence Hill, BEL |
