2005 Atlantic Cup

The 2005 Atlantic Cup was supposed to be the Atlantic regional qualifier for the 2005 Allan Cup.

The Miramichi, New Brunswick-based Can-Am Cobras of the Southern New Brunswick Senior Hockey League (1962-2010) and Brudenell Rangers were supposed to meet in a playoff series but the Brudenell Rangers folded prior to the series and the Can-Am Cobras advanced to the 2005 Allan Cup by default.