Four leagues have gone by the name of International Hockey League:
- For the original North American IHL, please see International Hockey League (1945-2001).
- For the IHL that existed from 1929-1936 see International Hockey League (1929-1936}
- For the league formerly known as the Soviet League that existed from 1992-1996 see International Hockey League (1992-1996)
- For the more recent North American IHL born out of the United Hockey League, now merged into the Central Hockey League, please see International Hockey League (2007–2010).
- For the European league established in 2017 with teams in Serbia, Croatia and Slovenia, please see International Hockey League (Balkans).