1951-52 Eastern Canada Memorial Cup Playoffs

Quarter Final
Best of 5

Eastview-St Charles beat Halifax St Marys 3 wins to 1, 1 tie.

Semi Finals
Best of 3

Guelph Biltmores beat Porcupine Combines 2 wins to none.

Montreal Junior Canadiens beat Eastview-St Charles 2 wins to none.

Final
Best of 7

Guelph Biltmores beat Montreal Junior Canadiens 4 wins to 2.

Guelph Biltmores advanced to the 1951-52 Memorial Cup Final.