Interscholastic Hockey League was created in 1998.
Interscholastic League of Honolulu was created in 1909.
University Interscholastic League was created in 1910.
Rhode Island Interscholastic League was created in 1932.
Sussex County Interscholastic League was created in 1976.
Western Pennsylvania Interscholastic Athletic League was created in 1907.
Interscholastic was created in 1999.
Rhode Island Interscholastic League's motto is 'The Purest Form of Sport'.
British Hockey League was created in 1982.
Armenian Hockey League was created in 2000.
Central Hockey League was created in 1992.
Romanian Hockey League was created in 1924.
Malaysia Hockey League was created in 1987.