as that noted above for Arena Football League) National Indoor Football League, 2001–2007 American Professional Football League, 2003–2013 Intense Football League, 2004–2008 (merged into current incarnation of the Indoor Football League) United Indoor Football, 2005–2008 (merged into current incarnation of the Indoor Football League) American Indoor Football, 2005–2010, 2012–2016 Continental Indoor Football League, 2006–2014 World Indoor Football League, 2007 Southern Indoor Football League, 2008–2011 (teams divided into either the Lone Star Football League, the Professional Indoor Football League, or American Indoor Football) Ultimate Indoor Football League, 2011–2014 Lone Star Football League, 2012–2014 Professional Indoor Football League, 2012–2015 Champions Professional Indoor Football League, 2013–2014 X-League Indoor Football, 2014–2015 Collegiate and amateur leagues Quebec Rugby Football Union, 1883–1944 Ontario Rugby Football Union, 1883–1960 American Football Union, 1886–1895 Texas Sixman Football League, 1999–2012 Women's leagues Women's Professional Football League, 1965–1973 National Women's Football League, 1974–1982 Women's Professional Football League, 1999–2007 National Women's Football Association, 2000–2008 Women's American Football League, formed 2001, became the AFWL in 2002 American Football Women's League (AFWL), 2002 Women's Football Association, 2002–2003 Women's Football League, 2002–2007 Leagues outside North America Current professional leagues outside North America Europe – European League of Football (ELF), began play in June 2021 Japan – X-League, began play in 1971 Current professional, minor professional, semi professional and amateur leagues outside North America Central and South America: – CBFA Brasil Futebol Americano – FECOFA Federación Colombiana de Football Americano – LUFA Liga Uruguaya de Football Americano Europe: – AFL Austrian Football League – BFL Belgian Football League – HFL Hrvatska Football Liga – CLAF Česká Liga Amerického Fotbalu – NL National Ligaen – VL Vaahteraliiga – LEFA Ligue Élite de Football Américain – GFL German Football League – HFL Hungarian Football League – IAFL Irish American Football League – FIDAF Prima Divisione FIDAF – AFBN AFBN Division One – PFL Polish Football League – LPFA Liga Portuguesa de Futebol Americano – CNFA Campionatul Naţional de Fotbal American – UAFR Russian American Football Championship – SLAF Slovenská futbalová liga – SNFL Slovenian Football League – NLS Nacionalna Liga Srbije – LNFA Liga Nacional de Fútbol Americano – Superserien – NLA Nationalliga A – NSFL Non Professional Swiss Romande American Football League – TKFL Türkiye Korumalı Futbol Ligi – ULAF Super League – BAFANL BAFA National Leagues ///////// – CEFL Central European Football League /// – EEAFC Eastern European American Football Cup / – EESL Eastern European