Western Band Association was created in 1979.
Western Association was created in 1934.
Western Lacrosse Association was created in 1932.
Western History Association was created in 1961.
Western Literature Association was created in 1965.
Western Association of Architects was created in 1884.
Western Provident Association was created in 1901.
Western Association of Physicians was created in 1955.
Michigan Competing Band Association was created in 1974.
British Youth Band Association was created in 1974.
Northern California Band Association was created in 1990.
Western Australian Cricket Association was created in 1885.
Western Water Polo Association was created in 1981.