1952-53 Northern Ontario Senior Playoffs

Teams

 * Iroquois Falls Abitibi Eskimos
 * Noranda Copper Kings
 * South Porcupine Porkies
 * Timmins-Schumacher Flyers

Semi final
Best of 5


 * Timmins-Schumacher Flyers beat South Porcupine Porkies 3 games to 2 (5:4, 4:5, W:L, L:W, 9:3)
 * Iroquois Falls Abitibi Eskimos beat Noranda Copper Kings 3 games to 1 (L:W, W:L, 5:3, 5:4).

Final
Best of 7


 * Iroquois Falls Abitibi Eskimos beat Timmins-Schumacher Flyers 4 games to 1 (W:L, 4:3, 6:0, 2:4, 6:4)

Semi final
Best of 5

Kirkland Lake Tecks beat Val D'Or Golden Stars 3 games to none.

Final
Best of 7

Rouyn Flashes beat Kirkland Lake Techs 4 wins to none.

Standings
''Note: The Greyhounds played in Canada and the Indians played in the United States. The Indians joined the USA National Championships.''

Semi finals
Best of 5


 * Sudbury 7 Indians 4
 * Sudbury 10 Indians 4
 * Sudbury 3 Indians 2

Sudbury Wolves beat Sault Ste Marie Indians 3 games to none.


 * North Bay 4 Greyhounds 3
 * North Bay 5 Greyhounds 1
 * North Bay 8 Greyhounds 3

North Bay Trappers beat Sault Ste Marie Greyhounds 3 games to none.

Final
Best of 7


 * Sudbury 7 North Bay 3
 * Sudbury 4 North Bay 1
 * Sudbury 5 North Bay 3
 * Sudbury 5 North Bay 4

Sudbury Wolves beat North Bay Trappers 4 games to none.

Semi final
Best of 7


 * Rouyn 4 Iroquois Falls 4
 * Rouyn 4 Iroquois Falls 2
 * Rouyn 4 Iroquois Falls 2
 * Rouyn 2 Iroquois Falls 1
 * Iroquois Falls 3 Rouyn 1
 * Rouyn beat Iroquois Falls

Rouyn Flashes beat Iroquois Falls Abitibi Eskimos 4 games to 1, 1 tie.

Final
Best of 7


 * Sudbury 6 Rouyn 2
 * Sudbury 6 Rouyn 1
 * Sudbury 5 Rouyn 0
 * Sudbury 10 Rouyn 0

Sudbury Wolves beat Rouyn Flashes 4 games to none,

Sudbury Wolves advanced to the 1952-53 Eastern Canada Allan Cup Playoffs