Active teams in bold.

• BC Lions (member 1954–1955)
• Calgary Bronks (member 1936–1940)
• Calgary Stampeders (member 1945–1955)
• Edmonton Elks (member 1949–1955)
• Edmonton Eskimos (member 1938–1939)
• Saskatchewan Roughriders (member 1936–1955)
• Vancouver Grizzlies (member 1941–1941)
• Winnipeg Blue Bombers (member 1936–1955)