1948-49 Thunder Bay Junior Playoffs

Third place playoff
Sudden death


 * Port Arthur Juniors 8 Fort William Hurricane-Rangers 6

Semi Final
Best of 3

Fort William Columbus Canadiens beat Port Arthur Juniors 2 wins to none.

Final
Best of 7

Port Arthur West End Bruins beat Fort William Columbus Canadiens 4 wins to 1.

Port Arthur West End Bruins advanced to the 1948-49 Western Canada Memorial Cup Playoffs.

Note: There was no arena in Fort William so all the games were played in Port Arthur.