1961-62 Thunder Bay Intermediate Playoffs

League Champions

 * Minnesota-Ontario Hockey League: Fort Frances Canadians
 * North Shore Intermediate Hockey League: Marathon Mercuries

Final
Best of 5


 * Marathon 8 Fort Frances 1
 * Marathon 2 Fort Frances 1
 * Fort Frances beat Marathon
 * Fort Frances 4 Marathon 3
 * Marathon 5 Fort Frances 4

Marathon Mercuries beat Fort Frances Canadians 3 wins to 2.

Marathon Mercuries advanced to the 1961-62 Western Canada Intermediate Playoffs.