The 2012-13 Chinook Hockey League Season playoffs doubled as the Alberta Senior AAA Playoffs. As the Innisfail Eagles were registered as Senior AA, they were ineligible to compete.
- Semifinals
- Bentley Generals - Sylvan Lake Admirals 6:0, 5:2, 4:0, 7:4
- Stony Plain Eagles - Fort Saskatchewan Chiefs 5:8, 2:3, 3:6, 6:3, 2:1, 3:2, 4:1
- Final
- Bentley Generals - Stony Plain Eagles 6:1, 4:3 2OT, 4:0, 5:1
Both teams advanced to the 2013 Allan Cup as the Bentley Generals were hosting the event.
2013 Alberta Senior AAA champions Bentley Generals