1947-48 OHA Intermediate A Playoffs

These are the 1947-48 playoffs for the Ontario Hockey Association's Intermediate A championship:

Participating teams were determined in the 1947-48 OHA Intermediate A Groups season.

First Round
Best of 3

Markham Millionaires beat Parry Sound 2 wins to none.

Second Round
Best of 3

Markham beat Collingwood 2 wins to none.

Quarter Finals
2 games total goals

Penetang beat Goderich 29 goals to 13.

Best of 3

Crowland beat Paris 2 wins to none.

Markham Millionaires beat Trenton RCAF 2 wins to none.

Semi Finals
Best of 3

Markham Millionaires beat Crowland 2 wins to none.

Georgetown Raiders beat Penetang 2 wins to none.

Final
Best of 7

Georgetown Raiders beat Markham Millionaires 4 wins to 1.

Georgetown Raiders advanced to the 1947-48 Eastern Canada Intermediate Playoffs.