The 1985 Centennial Cup is the 15th Junior "A" 1985 ice hockey National Championship for the Canadian Junior A Hockey League. The Centennial Cup was competed for by the winners of the Abbott Cup, Dudley Hewitt Cup, the Callaghan Cup, and a 'Host' team. The tournament was hosted by the Orillia Travelways in the city of Orillia, Ontario.

The Playoffs

Round Robin

Results

Semi-finals and Final

Awards

All-Star Team

Forward Defence Goal

Roll of League Champions