1940-41 Ottawa District Senior Playoffs

Senior A Champion
Ottawa City Senior League: Hull Volants

Senior B League Champion

 * Upper Ottawa Valley League: Petawawa Army Grenades

Senior B Independent Teams

 * Iroquois
 * Midland Regiment (stationed in Ottawa)

Semi Final
Iroquois won Midland Regiment defaulted.

Final
Best of 3

Petawawa Army Grenades beat Iroquois 2 games to none.

Petawawa Army Grenades won the Ottawa Citizen Shield (Senior B).

Senior A-B Final
Best of 3

Hull Volants beat Petawawa Army Grenades 2 games to none.

Hull Volants advanced to the 1940-41 Eastern Canada Allan Cup Playoffs.