| 1990 CFL season | |
|---|---|
| Duration | July 12 – November 4, 1990 |
| East champions | Winnipeg Blue Bombers |
| West champions | Edmonton Eskimos |
| 78th Grey Cup | |
| Date | November 25, 1990 |
| Venue | BC Place Stadium, Vancouver |
| Champions | Winnipeg Blue Bombers |
The 1990 CFL season is considered to be the 37th season in modern-day Canadian football, although it is officially the 33rd Canadian Football League season.