Fortescue National Football League was created in 1956.
National Indoor Football League was created in 2001.
Newman National Football League was created in 1972.
National Football League was created on 1920-08-20.
Korean National Youth Football League was created in 2009.
National Football League Kickoff game was created in 2002.
South Australian National Football League was created in 1877.
National Football League Players Association was created in 1956.
National Football League Quarterback Challenge was created in 1990.
The National Football League was founded in 1920 under the name American Professional Football Association. The name was changed to National Football League in 1922.
The National Football League (NFL) was created.
The Super Bowl was created as part of the merger agreement between the National Football League (NFL) and its competitive rival, the American Football League.
The current one was created by commissioner Rodger Goodell.