Western Hockey League was created in 1966.
Western States Hockey League was created in 1994.
Western Pennsylvania Hockey League was created in 1896.
Western Women's Hockey League was created in 2004.
The only WHL I know of is the Western Hockey League, a junior league in western Canada. If you are referring to college hockey you probably mean the WCHA, the Western Collegiate Hockey Association.
Latvian Hockey League was created in 1931.
Premier Hockey League was created in 2005.
Minor Hockey League was created in 2009.
Midwest Hockey League was created in 2008.
University Hockey League was created in 1998.
Federal Hockey League was created in 2009.
Canadian Hockey League was created in 1975.
England Hockey League was created in 2003.