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/Indoor Football Ligen
- 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
- Alle US-Staaten-Ligen
- Alberta Football League (Kanada, seit 1996)
- Maritime Football League (Kanada, seit 1996)
- NCAA Division I-AA/I-FCS
- NCAA Division II
Alle Länder mit eigener (semi)professioneller Footballliga
Mittel- und Südamerika
Argentinien - FAA Football Americano Argentina
Bahamas - CAFL Commonwealth American Football League
Brasilien - AFAB Associaçao de Futebol Americano Do Brasil
Mexiko - FMFA Federacion Mexicana de Futbol Americano
Uruguay - UFL Uruguay Football League
Europa
Europäische Union - EFL European Football League- Europäische Union - EFAF-Cup
- Europäische Union - EFAF Challenge Cup
- Europäische Union - EFAF Atlantic Cup
- Europäische Union - CEFL Central European Football League
Österreich - AFL Austrian Football League- Österreich - Division I Austrian Football Division One
Belgien - BFL Belgian Football League
Kroatien - AFC American Football Croatia
Tschechien - CLAF Česká liga amerického fotbalu
Dänemark - DAFF Danish American Football Federation
Finnland - VL Vaahteraliiga
Frankreich - FFFA French American Football Federation
Deutschland - GFL German Football League- Deutschland - GFL 2 German Football League 2
Ungarn - MAFL Magyarországi Amerikai Futballcsapatok Ligája
Irland - Irish American Football League
Italien - FIDAF Italian Football League, FIF Golden League FIF
Moldau - AFAM Associatia de Fotbal American
Niederlande - AFBN American Football Bond Nederland
Norwegen - Southside Football League
Polen - PLFA Polska Liga Futbolu Amerykańskiego
Russland - UAFR Union of American Football of Russia
Slowenien - ZANS Zveza za Ameriški Nogomet Slovenije
Serbien - SAFS Savez Američkog Fudbala Srbije
Spanien - LNFA Liga Nacional de Fútbol Americano
Schweden - SAFF Sveriges Amerikanska Fotbollsförbund
Schweiz - SAFV Schweizerischer American Football Verband
Ukraine - FAFU Federation American Football of Ukraine
Vereinigtes Königreich - BAFL British American Football League
