Professionelle oder vergleichbar professionell organisierte Ligen
- Alliance of American Football (USA, 2019)
- All-America Football Conference (USA, 1946-1949)
- American Football League (USA, alle [1926, 1936-1937, 1940-1941, 1960-1969])
- Independent Women's Football League (USA, seit 2000)
- NCAA Division I-A/I-FBS (USA, seit 1978)
- National Football League (USA, seit 1920)
- NFL Europe (Europa, 1995-2007)
- National Women's Football Association (USA, 2000-2008)
- United Football League (USA, 2007-2010)
- United States Football League (USA, 1983-1985)
- World League of American Football (Europa, USA, Kanada, 1991-1992)
- World Football League (USA, 1974-1975)
- Women's Football League (USA, seit 2002)
- Women's Football Association (USA, 2002)
- Women's Professional Football League (USA, seit 1999)
- XFL (2001) (USA, 2001)
- XFL (2020) (USA, 2020)
- X-League (Japan, seit 1996)
- Arena Football League (USA, seit 1987)
- af2 (arenafootbal 2) (USA, 2000-2008)
- Indoor Football League (USA, 1999-2000)
- Indoor Football League (USA, seit 2009)
- Indoor Professional Football League (USA, 1999-2001)
- Champions Professional Indoor Football League (USA, 2013-2014)
- Lone Star Football League (USA, 2012-2014)
- Champions Indoor Football (USA, seit 2015)
- National Indoor Football League (USA, 2001-2007)
- Professional Indoor Football League (USA, 2012-2015)
- American Professional Football League (USA, 2003-2013)
- American Indoor Football Association (USA, 2005-2016)
- United Indoor Football (USA, 2005 - 2008)
- Intense Football League (USA, 2004-2009)
- Continental Indoor Football League (USA, 2006-2014)
- United Football League (USA, 2009-2012)
- United States Indoor Football League (USA, 2005-2016)
- Eastern Indoor Football League (USA, 2007)
- World Indoor Football League (USA, 2007)
Semiprofessionelle Ligen in Nordamerika
Mittel- und Südamerika
Europa
Asien
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