| 1984 Hamilton Tiger-Cats season | |
|---|---|
| Head coach | Al Bruno |
| Home field | Ivor Wynne Stadium |
| Results | |
| Record | 6–9–1 |
| Division place | 2nd, East |
| Playoff finish | Lost Grey Cup |
| Team MOP | Rufus Crawford |
| Team MOC | Bernie Ruoff |
| Team MOR | Rod Skillman |
| Uniform | |
 | |
The 1984 Hamilton Tiger-Cats season was the 27th season for the team in the Canadian Football League and their 35th overall. The Tiger-Cats finished in second place in the East Division with a 6–9–1 record. They appeared in the 72nd Grey Cup game, but lost to the Winnipeg Blue Bombers.