| 1984 CFL season | |
|---|---|
| Duration | June 29 – October 28, 1984 |
| East champions | Hamilton Tiger-Cats |
| West champions | Winnipeg Blue Bombers |
| 72nd Grey Cup | |
| Date | November 18, 1984 |
| Venue | Commonwealth Stadium, Edmonton |
| Champions | Winnipeg Blue Bombers |
The 1984 CFL season is considered to be the 31st season in modern-day Canadian football, although it is officially the 27th Canadian Football League season.