1956-57 PEISHL season

This is the 1956-57 season of the Prince Edward Island Senior Hockey League:

Standings
''The league playoffs were going to end too late for the playoff champion to advance to the 1956-57 Maritimes Senior Playoffs. For that reason the regular season champion Parkdale Royals advanced instead.''

Semi Finals
Best of 7

Charlottetown Basilica Youth Club beat Charlottetown Parkdale Royals 4 wins to 3.

Summerside Aces beat Montague Primroses 4 wins to 3.

Final
Best of 5

Summerside Aces beat Charlottetown Basilica Youth Club 3 wins to none, 1 tie.