2009 Manitoba Senior AAA Hockey Playoffs

Three teams registered in Senior AAA with Hockey Manitoba, only 2 challenged for the Manitoba Championship, the Pattison Cup. =Teams=
 * Selkirk Rivermen
 * South East Prairie Thunder
 * Steinbach North Stars, Allan Cup host team

=Final= Best of 7

South East Prairie Thunder won the Pattison Cup and advanced to the 2009 Allan Cup Manitoba Senior AAA Hockey History