1978 Manitoba Junior B Hockey Playoffs

For the 1977-78 season, Manitoba Amateur Hockey Association instructed the winners of the Manitoba Junior B Hockey League and the NorMan region to playoff for the Provincial Championship, the Baldy Northcott Trophy. Teams MJBHL - Transcona Railers NorMan - Flin Flon Bombers - defeated Thompson Junior B's 16-15 in 2-game, total goals series for Northern Manitoba title (8-5, 8-10), played in Flin Flon on April 1 and 2, 1978 - Thompson Citizen, 1978-04-05 =See also=
 * Junior B in Manitoba
 * List of Manitoba Junior B Champions
 * List of Manitoba Junior B Playoffs