| 2005 Calgary Stampeders season | |
|---|---|
| Head coach | Tom Higgins |
| Home field | McMahon Stadium |
| Results | |
| Record | 11–7 |
| Division place | 2nd, West |
| Playoff finish | Lost West Semi-Final |
| Uniform | |
 | |
The 2005 Calgary Stampeders season was the 48th season for the team in the Canadian Football League and their 67th overall. The Stampeders finished second place in the West division with an 11–7 record. They appeared in the West Semi-Final where they lost to the Edmonton Eskimos.