1958-59 Maritimes Senior Playoffs

This is the 1958-59 Maritimes Senior Playoffs. It decided the regional champion and the entry in the Allan Cup playoffs.

League champions

 * Cape Breton Senior Hockey League: Glace Bay Miners
 * Nova Scotia Senior Hockey League: Halifax Wolverines
 * North Shore Senior Hockey League: Miramichi Beavers

Semi Final
Best of 5

Halifax Wolverines beat Glace Bay Miners 3 games to 1.

Final
Best of 3

Miramichi Beavers beat Halifax Wolverines 2 games to none.

Miramichi Beavers advanced to the 1958-59 Eastern Canada Allan Cup Playoffs.