Western Major Baseball League was created in 1931.
Western League - Japanese baseball - was created in 1952.
Western Buckeye League was created in 1936.
Western League - original - was created in 1885.
Western Football League was created in 1892.
Western Hockey League was created in 1966.
Women's Western Volleyball League was created in 1993.
Western States Hockey League was created in 1994.
Western Collegiate Lacrosse League was created in 1980.
Moslem League of the Western Province was created in 1949.
Western Women's Hockey League was created in 2004.
Western Tri-State League was created in 1913.