The Kitchener Memorial Auditorium Complex is a multi-use municipally-owned facility in Kitchener, Ontario, Canada. The complex is located on East Avenue, near the Ottawa Street interchange on the Conestoga Parkway. The complex includes "The Kitchener Memorial Audiorium" with the Dom Cardillo Arena, two smaller community arenas the Kinsmen Arena and Kiwanis Arena, the Jack Couch Stadium baseball park, Centennial Stadium and a skatepark outside the stadium.

The 1975 Memorial Cup took place May 3–11 at the Kitchener Memorial Auditorium Complex in Kitchener, Ontario. It was the 57th annual Memorial Cup competition, organized by the Canadian Amateur Hockey Association (CAHA) to determine the champion of major junior A ice hockey. Participating teams were the winners of the Ontario Major Junior Hockey League, Quebec Major Junior Hockey League and Western Hockey League which were the Toronto Marlboros, Sherbrooke Castors and New Westminster Bruins. Toronto won their 7th Memorial Cup, defeating New Westminster in the final game.