1980–81 was the 34th season of the Western International Hockey League.
Best of 7
In the "best of 7" final, Kimberley Dynamiters defeated Cranbrook Royals 4 games to 2 (7-3, 7-4, 7-3, 4-11, 5-11, 3-1) to advance to the 1980-81 British Columbia Senior Playoffs.