| 1978 Winnipeg Blue Bombers season | |
|---|---|
| General manager | Earl Lunsford |
| Head coach | Ray Jauch |
| Home field | Winnipeg Stadium |
| Results | |
| Record | 9–7 |
| Division place | 3rd, West |
| Playoff finish | Lost Western Semi-Final |
The 1978 Winnipeg Blue Bombers finished in third place in the Western Conference with a 9–7 record. They appeared in the Western Semi-Final but lost 38–4 to the Calgary Stampeders.