1954-55 Thunder Bay Intermediate Playoffs

Particpating teams

 * West: Kenora Thistles
 * North Shore League: Marathon Mercurys

Regional final

 * Kenora 6 Marathon 1
 * Kenora 11 Marathon 1
 * Kenora 5 Marathon 0

Kenora Thistles beat Marathon Mercurys 3 wins to none.

Kenora Thistles advanced to the 1954-55 Western Canada Intermediate Playoffs.