The Manitoba/Saskatchewan Junior A Playoff was the best of seven game series between the Turnbull Cup and Credential Cup Champions. The winner advancing to the Abbott Cup for the Western Canada Championship.
Teams[]
- Weyburn Red Wings (1970-71 SAJHL Season champions)
- St. Boniface Saints (1970-71 MJHL Season champions)
Series[]
| 1971 Championship | ||||||||
| MJHL | St. Boniface Saints | 4 | ||||||
| SJHL | Weyburn Red Wings | 2 | ||||||
Results[]
| Game | Visitors | Goals | Home Team | Goals |
| 1 | Weyburn Red Wings | 2 | St. Boniface Saints | 4 |
| 2 | Weyburn Red Wings | 1 | St. Boniface Saints | 3 |
| 3 | St. Boniface Saints | 3 | Weyburn Red Wings | 5 |
| 4 | St. Boniface Saints | 7 | Weyburn Red Wings | 5 |
| 5 | St. Boniface Saints | 3 | Weyburn Red Wings | 7 |
| 6 | Weyburn Red Wings | 2 | St. Boniface Saints | 6 |
- St. Boniface Saints move on to 1971 Abbott Cup.