| 1970 Calgary Stampeders season | |
|---|---|
| General manager | Rogers Lehew |
| Head coach | Jim Duncan |
| Home field | McMahon Stadium |
| Results | |
| Record | 9–7 |
| Division place | 3rd, West |
| Playoff finish | Lost Grey Cup |
The 1970 Calgary Stampeders finished in third place in the Western Conference with a 9–7 record. They appeared in the Grey Cup where they lost to the Montreal Alouettes.