This is the 1970-71 Manitoba Senior Hockey League Playoffs.
Best of 7
|1||Selkirk||1||St. Boniface||7||Tuesday, February 2, 1971||Bertrand Arena|
|2||St. Boniface||8||Selkirk||5||Thursday, February 4, 1971||Selkirk Arena|
|3||Selkirk||4||St. Boniface||6||Sunday, February 7, 1971||Bertrand Arena|
|4||St. Boniface||5||Selkirk||2||Tuesday, February 9, 1971||Selkirk Arena|
|St. Boniface Mohawks defeated Selkirk Fishermen 4-games-to-none|
Best of 3
|1||Kenora||0||Warroad||5||Wednesday, February 3, 1971||Warroad Memorial Arena|
|2||Warroad||3||Kenora||12||Sunday, February 7, 1971||Kenora Recreation Centre|
|3||Warroad||4||Kenora||8||Sunday, February 14, 1971||Kenora Recreation Centre|
|Kenora Thistles defeated Warroad Lakers 2-games-to-1|
Manitoba Senior Hockey League ChampionshipEdit
Best of 5
|1||Kenora||5||St. Boniface||6||Friday, February 19, 1971||Bertrand Arena|
|2||St. Boniface||2||Kenora||5||Monday, February 22, 1971||Kenora Recreation Centre|
|3||Kenora||3||St. Boniface||6||Thursday, February 25, 1971||Bertrand Arena|
|4||St. Boniface||7||Kenora||3||Monday, March 1, 1971||Kenora Recreation Centre|
|St. Boniface Mohawks defeated Kenora Thistles 3-games-to-1|
Selkirk Fishermen and Warroad Lakers to the Manitoba Intermediate playoffs.
but first these two had to finish their schedule in the Saskatchewan Senior Hockey League.