Kategori:Nedlagda nationella amerikanska fotbollsligor
Sidor i kategorin "Nedlagda nationella amerikanska fotbollsligor"
A
All-American Football Conference
American Football League
American Football League (1926)
American Football League (1936)
American Football League (1940)
U
United States Football League
W
World Football League
X
XFL (2001)