1920-21 Northern Ontario Senior Playoffs

Final
2 games total goals


 * Sault Ste Marie 5 Timmins 4
 * Sault Ste Marie 5 Timmins 1

Sault Ste. Marie Greyhounds beat Timmins 10 goals to 5.

Sault Ste. Marie Greyhounds advanced to the 1920-21 Eastern Canada Allan Cup Playoffs