Midwest Hockey League was created in 2008.
Midwest Collegiate Hockey Association was created in 1998.
Midwest League was created in 1954.
Midwest Suburban League Chicago was created in 1998.
University Hockey League was created in 1998.
Federal Hockey League was created in 2009.
Minor Hockey League was created in 2009.
Latvian Hockey League was created in 1931.
Premier Hockey League was created in 2005.
Professional Hockey League was created in 1992.
Icelandic Hockey League was created in 1991.
Canadian Hockey League was created in 1975.
Interscholastic Hockey League was created in 1998.