These were the 1967-68 Quebec Junior B Playoffs:
Champions[]
- Montreal Junior B Hockey League: St. Leonard Cougars
- Metropolitan Montreal Junior B Hockey League: West Island Flyers
- Shawinigan Bruins
- Magog As
- Sherbrooke Vikings
- Laurentides Junior B Hockey League: Montreal Est Rangers (Do not participate)
Quarterfinals[]
- Magog As beat Sherbrooke Vikings 11 goals to 3
Semifinals[]
- West Island Flyers - St. Leonard Cougars 6:2, 0:3
West Island won series 6 goals to 5.
- Magog As - Shawinigan Bruins 5:2, 5:5
Magog won series 10 goals to 7.