Eastern Collegiate Hockey Association was created in 1991.
Midwest Collegiate Hockey Association was created in 1998.
Eastern States Collegiate Hockey League was created in 2007.
Eastern Canada Amateur Hockey Association was created in 1905.
National Collegiate Hockey Conference was created in 2011.
Northeast Collegiate Hockey League was created in 2007.
Michigan Collegiate Hockey Conference was created in 1991.
Southeastern Collegiate Hockey Conference was created in 2008.
Central States Collegiate Hockey League was created in 1970.
Great Lakes Collegiate Hockey League was created in 2010.
Tri-State Collegiate Hockey League was created in 2010.
National Collegiate women's ice hockey championship was created in 2000.
World Hockey Association was created in 1972.