1956–57 WIHL season

1956–57 was the 11th season of the Western International Hockey League.

Standings

 * Spokane Flyers	       31-17-0	250-181
 * Trail Smoke Eaters	31-17-0	213-170
 * Nelson Maple Leafs	20-28-0	194-241
 * Rossland Warriors	14-34-0	163-228

Semi finals
Best of 7


 * Rossland 7 Spokane 4
 * Spokane 2 Rossland 1
 * Spokane 3 Rossland 2
 * Spokane 2 Rossland 1
 * Spokane 5 Rossland 2

Spokane Flyers beat Rossland Warriors 4 wins to 1.


 * Trail 4 Nelson 2
 * Trail 5 Nelson 4
 * Trail 4 Nelson 3
 * Nelson 6 Trail 2
 * Trail 5 Nelson 1

Trail Smoke Eaters beat Nelson Maple Leafs 4 wins to 1.

Final
Best of 7


 * Spokane 5 Trail 3
 * Spokane 9 Trail 3
 * Spokane 6 Trail 1
 * Spokane 3 Trail 1

Spokane Flyers beat Trail Smoke Eaters 4 wins to none.

Spokane Flyers advanced to the 1956-57 British Columbia Senior Playoffs.