Club Football Federation, 2010– National Club Football Association, 2010– Hohokam Junior College Athletic Conference, 2019– Current women's leagues Outdoor leagues Women's Football Alliance, 2009– United States Women's Football League, 2010– Western Women's Canadian Football League, 2011– Utah Girls Tackle Football League, 2015– Women's National Football Conference, 2019– Central Canadian Women's Football League, 2022– Women's Indoor/Arena leagues X League, 2009– Operated as the Lingerie Football League from 2009 to 2012 and then as the Legends Football League from 2013 to 2019. Women's Arena Football League, 2012– Planned leagues in North America American Spring Football League (ASFL), 2024– Women's Football League Association, 2021– Major League Football (MLF), proposed to begin in 2023 Major League Football (MLFB), proposed to begin in 2023 (cancelled seasons in 2016 and 2022) American Patriot League (APL), proposed to begin in 2023 Freedom Football League (FFL), proposed to begin in 2023 Historical leagues in North America Major outdoor leagues Western Pennsylvania Professional Football Circuit, 1892–19056 National Football League, 1902 Ohio Independent Championship (Ohio League), 1903–19196 Interprovincial Rugby Football Union, 1907–19597 New York Pro Football League, c. 1913–19206 American Football League, 1926, 1936–1937, and 1940–1941 (all unrelated, three separate leagues) California Winter League, 1927–1928 Western Interprovincial Football Union, 1936–19607 All-America Football Conference, 1946–19491 American Football League, 1960–19692 World Football League, 1974–1975 United States Football League, 1983–1985 Minor outdoor leagues Wilmington Football League (1922–1925, 1929–1935, 1940–1941, 1946–1955) Anthracite League (1924) Ohio Valley League, 1925–1929 Eastern League of Professional Football (1926) Pacific Coast League, 1926 Eastern League of Professional Football, 1926–1927 Anthracite League, 1928–1929 Eastern Football League, 1932–1933 Became Interstate Football League in 1933 Greater New York League, 1934–1935 Originally the New Jersey Football Circuit (1934) American Football League, 1934 American Legion League, 1934–1935 Northwest Football League, 1935–1938 Midwest Football League, 1935–1937, became American Professional Football Association in 1938, American Football League in 1939 Dixie League, 1936–1947 – originally South Atlantic Football Association American Association 1936–1941/American Football League 1946–19503 New England Football League, 1936 Virginia-Carolina Football League, 1937 California Football League, 1938 Eastern Pennsylvania Football League, 1938 American Football League, 1938–19394 Pacific Coast Professional Football League, 1940–1948 Northeast Football League, 1940–1942 Northwest War Industries Football League, 1942 Eastern Football League, 1944 American Football League, 19445 Virginia Negro League, 1946 Central States Football League, 1948–1953 Pacific Football Conference, 1957–1958 American Football Conference, 1959–1961 Low-level fall league that was fully organized in September 1959 with five independent teams who played the other teams