1956-57 Alberta Intermediate Playoffs

League Champion

 * Central Alberta Hockey League: Ponoka Stampeders

Alberta Big Six League
This league could not finish its schedule and playoffs in time. Instead it held separate playoffs during its season to determine its representative to play against Ponoka.

Quarter Final
Best of 3

Okotoks Oilers beat Calgary CPR Beavers 2 wins to 1.

Semi Finals
Best of 3


 * Okotoks 3 Calgary 1
 * Calgary 3 Okotoks 2
 * Calgary 5 Okotoks 1

Calgary Adderson Builders beat Okotoks Oilers 2 wins to 1.

Best of 5


 * Lethbridge 6 Medicine Hat 5
 * Medicine Hat 7 Lethbridge 5
 * Medicine Hat beat Lethbridge
 * Medicine Hat 11 Lethbridge 2

Medicine Hat Cantalinis beat Lethbridge Allisters 3 wins to 1.

Final
Best of 3


 * Medicine Hat 6 Calgary 2
 * Calgary 5 Medicine Hat 4
 * Medicine Hat 7 Calgary 3

Medicine Hat Cantalinis beat Calgary Adderson Builders 2 wins to 1.

Provincial Final
Best of 5


 * Medicine Hat 5 Ponoka 1
 * Medicine Hat 4 Ponoka 3
 * Medicine Hat 8 Ponoka 3

Medicine Hat Cantalinis beat Ponoka Stampeders 3 wins to none.

Medicine Hat Cantalinis advanced to the 1956-57 Western Canada Intermediate Playoffs.