1937-38 Quebec Senior Playoffs

Senior League Champions

 * Quebec Senior Hockey League: Quebec Aces
 * Provincial Senior League: Sherbrooke Red Raiders

Intermediate League Champions

 * Drummondville Town League: Drummondville Maple Leaf Celanese
 * Eastern Provincial League: Victoriaville
 * Inter City League: Town of Mount Royal
 * Montreal Intermediate League: St Jerome
 * Mount Royal Intermediate League: Montreal Iberville
 * Quebec City Intermediate League: Quebec Aces (intermediate)
 * St. Francois Valley League: Windsor Mills
 * St Jerome Town League: St Jerome Hollywood
 * Thetford Mines League: Thetford Mines
 * Vaudreuil-Dorion League: Dorion
 * ?league?: Verdun
 * ?league?: Montreal Italians

First Round
Sudden death

2 games total goals

Second game cancelled.

St Jerome beat Iberville 15 goals to 2.

Second Round
Sudden death

2 games total goals

Town of Mount Royal beat Drummondville Maple Leaf Celanese 10 goasl to 7.

St Jerome beat Dorion 14 goals to 5..

Quarter Finals
Sudden death

2 games total goals

Victoriaville beat Quebec Aces (intermediate) 9 goals to 4.

Semi Finals
2 games total goals

Windsor Mills beat Victoriaville 7 goals to 6.

Sudden death

Final
2 games total goals

St Jerome beat Windsor Mills 12 goals to 3.

Semi Final
2 games total goals

Sherbrooke Red Raiders beat St Jerome 7 goals to 2.

Final
2 games total goals

Quebec Aces beat Sherbrooke Red Raiders 8 goals to 2.

Quebec Aces advanced to the 1937-38 Eastern Canada Allan Cup Playoffs.