| 1989 Hamilton Tiger-Cats season | |
|---|---|
| Head coach | Al Bruno |
| Home field | Ivor Wynne Stadium |
| Results | |
| Record | 12–6–0 |
| Division place | 1st, East |
| Playoff finish | Lost in Grey Cup |
| Team MOP | Tony Champion |
| Team MOC | Rocky DiPietro |
| Team MOR | Stephen Jordan |
| Uniform | |
The 1989 Hamilton Tiger-Cats season was the 32nd season for the team in the Canadian Football League and their 40th overall. The Tiger-Cats finished in 1st place in the East division with a 12–6–0 record and played in the 77th Grey Cup game. The team lost the highest scoring Grey Cup game in the trophy's history to the Saskatchewan Roughriders by a score of 43-40. Tony Champion set a franchise record for most touchdowns in one season with 15 and was the team's nominee for Most Outstanding Player.Paul Osbaldiston nearly matched his franchise record for most converts in a single season. Osbaldiston had 47 converts, two fewer than he scored in 1988.