1973-74 Western Canada Allan Cup Playoffs

These determined the Western Canadian representative in the 1974 Allan Cup final.

Champions

 * British Columbia: Cranbrook Royals
 * Manitoba: St. Boniface Mohawks

Final (Patton Cup)
Best of 7


 * St. Boniface 5 Cranbrook 2
 * Cranbrook 4 St. Boniface 3
 * Cranbrook 5 St. Boniface 2
 * St. Boniface 6 Cranbrook 2
 * Cranbrook 5 St. Boniface 4
 * Cranbrook 10 St. Boniface 1

Cranbrook Royals beat St. Boniface Mohawks 4 wins to 2.

Cranbrook Royals advanced to the 1974 Allan Cup final.