Canadian National Championships
Sept-Iles
May 6-8, 1978
Finals
| 1978-05-08 | 51kg | Ian Clyde | Mike Henry | PTS |
| 1978-05-08 | 54kg | Bill Rannelli | Roland St.Martin | PTS |
| 1978-05-08 | 57kg | Guy Boutin | Ed McCaffery | PTS |
| 1978-05-08 | 60kg | Frank Nolan | Frankie Pruden | RSC 2 |
| 1978-05-08 | 63,5kg | John Raftery | Rick Anderson | PTS |
| 1978-05-08 | 67kg | Derrick Hoyt | Carl Morais | PTS |
| 1978-05-08 | 71kg | Bobby Bland | Bruno Piche | RSCI 1 |
| 1978-05-08 | 75kg | Roddy MacDonald | Chester Kelly | RSC 1 |
| 1978-05-08 | 81kg | Roger Fortin | Gallivan MacDonald | RSC 2 |
| 1978-05-08 | +81kg | Kelvin McQuaid | Pierre Cormier | PTS |
sources: "The Edmonton Journal" - May 8, 1978 ( page 67) & "The Ottawa Citizen" - May 8, 1978 (page 23)