Enterprise Football League ended in 2009.
Enterprise Football League was created in 1982.
Football League of Europe ended in 1995.
Intense Football League ended in 2008.
Continental Football League ended in 1969.
Football League Extra ended in 2004.
Arena Football League ended in 2009.
Regional Football League ended in 1999.
World Football League ended in 1975.
United States Football League ended in 1985.
World League of American Football ended in 1992.
National Indoor Football League ended in 2008.
American Football Women's League ended in 2003.