| Tourney Name: | Manitoba Centennial Cup |
| Year: | 1985 |
| Size: | 140px |
| Dates: | May 1985 |
| Num Teams: | 4 |
| Venues: | Orillia, Ontario |
| Type: | other |
| Winners: | Orillia Travelways |
| Count: | 1 |
| Second: | Penticton Knights |
| Third: | Aurora Tigers |
| Fourth: | Cole Harbour Colts |
| Games: | 8 |
| Scoring Leader: | Joe Murphy (Penticton) |
| Mvp: | Adam Lewis (Orillia) |
| Prevseason: | 1984 |
| Nextseason: | 1986 |
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.
Orillia Travelways defeated Cole Harbour Colts 8-1
Aurora Tigers defeated Penticton Knights 8-4
Penticton Knights defeated Cole Harbour Colts 9-6
Orillia Travelways defeated Aurora Tigers 11-3
Cole Harbour Colts defeated Aurora Tigers 7-5
Orillia Travelways defeated Penticton Knights 6-3
Most Valuable Player: Adam Lewis (Orillia Travelways)
Top Scorer: Joe Murphy (Penticton Knights)
Most Sportsmanlike Player: Joe Murphy (Penticton Knights)
Forward
Adam Lewis (Orillia Travelways)
Danton Cole (Aurora Tigers)
Joe Murphy (Penticton Knights)Defence
Jon Lawson (Orillia Travelways)
Tim Paller (Penticton Knights)Goal
Dennis Schrapp (Orillia Travelways)