1991 Manitoba Senior AAA Playoffs

For the 1990-91 season, the Manitoba Amateur Hockey Associationawarded the Manitoba Senior AAA Championship, the Pattison Cup,to the winner of the Central Amateur Senior Hockey League.
see 1990-91 Central Amateur Senior Hockey League Season
Thunder Bay Twins won the Pattison Cup and advanced to the 1990-91 Western Canada Allan Cup Playoffs
Manitoba Senior AAA Hockey History
Category:Manitoba Senior Playoffs