These were the 1977-78 Alberta Senior Playoffs:
Final[]
Best of 7
Series was played in December 1977.
- Drumheller 5 Edmonton 1
- Drumheller 6 Edmonton 2
- Drumheller 5 Edmonton 1
- Edmonton 3 Drumheller 2 (2OT)
- Drumheller 4 Edmonton 3
Drumheller Miners beat Edmonton Bruins 4 wins to 1.
Drumheller Miners advanced to the 1977-78 Western Canada Allan Cup Playoffs.