1969-70 Western Canada Memorial Cup Playoffs

Champions
'''note: The Flin Flon Bombers won the Western Canada Hockey League championship this season. However, the league was not sanctioned by the Canadian Amateur Hockey Association and they were ineligible to complete for the Memorial Cup.'''
 * British Columbia: Vernon Essos
 * Alberta: Red Deer Rustlers
 * Saskatchewan: Weyburn Red Wings
 * Manitoba: Dauphin Kings
 * Thunder Bay: Fort William Westfort Hurricanes

Quarter final
Best of 7


 * Vernon 12 Weyburn 4
 * Vernon 3 Weyburn 2
 * Weyburn 9 Vernon 1
 * Weyburn 11 Vernon 1
 * Weyburn 3 Vernon 0
 * Weyburn 11 Vernon 1

Weyburn Red Wings beat Vernon Essos 4 wins to 2.

Semi finals
Best of 7


 * Weyburn 8 Red Deer 6
 * Red Deer 5 Weyburn 3
 * Weyburn 7 Red Deer 1
 * Weyburn 4 Red Deer 2
 * Red Deer 3 Weyburn 2
 * Weyburn 5 Red Deer 4

Weyburn Red Wings beat Red Deer Rustlers 4 wins to 2.

Best of 7


 * Dauphin 9 Fort William 5
 * Fort William 8 Dauphin 3
 * Dauphin 5 Fort William 0
 * Fort William 5 Dauphin 2
 * Fort William 8 Dauphin 5
 * Fort William 6 Dauphin 1

Fort William Westfort Hurricanes beat Dauphin Kings 4 wins to 2.

Final
Best of 7


 * Fort William 6 Weyburn 3
 * Fort William 5 Weyburn 2
 * Weyburn 4 Fort William 2
 * Weyburn 5 Fort William 2
 * Weyburn 5 Fort William 1
 * Weyburn 8 Fort William 6

Weyburn Red Wings beat Fort William Westfort Hurricanes 4 wins to 2.

Weyburn Red Wings advanced to the 1969-70 Memorial Cup Final.