1956-57 Western Canada Memorial Cup Playoffs

Champions

 * Alberta: Edmonton Oil Kings
 * Saskatchewan: Flin Flon Bombers
 * Manitoba: Winnipeg Monarchs
 * Thunder Bay: Fort William Canadiens

Semi Finals
Best of 7

Flin Flon Bombers beat Edmonton Oil Kings 4 wins to 2.

Fort William Canadiens beat Winnipeg Monarchs 4 wins to 3, 1 tie.

Final
Best of 7

Flin Flon Bombers beat Fort William Canadiens 4 wins to none.

Flin Flon Bombers advanced to the 1956-57 Memorial Cup Final.