1937-38 Western Canada Allan Cup Playoffs

Quarter Final
Best of 3

Trail Smoke Eaters beat Calgary Rangers 2 games to none.

Semi Finals
Best of 3

Trail Smoke Eaters beat Flin Flon Bombers 2 games to 1.

Port Arthur Bearcats beat Red Lake Thunderers 2 games to none.

Final
Best of 5

Trail Smoke Eaters beat Port Arthur Bearcats 3 games to none.

Trail Smoke Eaters advanced to the 1937-38 Allan Cup Final.