1940-41 Eastern Canada Allan Cup Playoffs

Quarter Final
Best of 3

Toronto Marlboros beat Buffalo-Ankerite Bisons 2 games to 1.

Semi Finals
Best of 5

Montreal Royals beat Toronto Marlboros 3 games to 1.

Sydney Millionaires beat Hull Volants 3 games to none.

Final
Best of 5

Sydney Millionaires beat Montreal Royals 3 games to 2, 1 tie.

Sydney Millionaires advanced to the 1940-41 Allan Cup Final.