AFL

AFL may refer to:

Sport

• Arena Football League, a former American indoor football league
• American Football League (AFL), a name shared by several separate and unrelated professional American football leagues:
  • American Football League (1926) (a.k.a. "AFL I"), first rival of the National Football League (NFL) that competed in 1926
  • American Football League (1934), regional borderline-major league that competed in 1934
  • American Football League (1936) (a.k.a. "AFL II"), second rival of the NFL that competed in 1936 and 1937
  • American Football League (1938), minor professional American football league that changed its name to the American Professional Football Association in 1939
  • American Football League (1940) (a.k.a. "AFL III"), third rival of the NFL that competed in 1940 and 1941
  • American Football League (1944), offshoot of the Pacific Coast Professional Football League, played one year before merging back with the PCPFL
  • American Football League (1946), name adopted by the American Association minor American football league in 1946
  • American Football League (a.k.a. "AFL IV"), an American football league, active from 1960 to 1970
• Australian Football League, the top-level men's Australian rules football league
  • Australian rules football, a sport commonly referred to as AFL
• AFL Women's, the top-level women's Australian rules football league
• Alberta Football League, an amateur Canadian football league
• American Fencing League, a league for amateur standard fencing competition in the United States
• Anti-Football League, an organisation that bemoans the cultural saturation of the Australian Football League
• Arizona Fall League, an American off-season instructional baseball league
• AFL (video game series), a series of Australian rules football video games
• AFL (Wii), an Australian Rules Football video game for the Nintendo Wii
• Austrian Football League, the highest league of American football in Austria

Aviation

• Aeroflot, ICAO airline code AFL
• Alta Floresta Airport, IATA airport code AFL, in Alta Floresta, Brazil

Education

• Ankara Science High School, a high school in Ankara, Turkey natively referred to as Ankara Fen Liesi
• Assessment for learning

Science and technology

• American fuzzy lop (fuzzer), a fuzzer
• Astrobiology Field Laboratory, a proposed and subsequently cancelled (unfunded) robotic rover to be sent to planet Mars
• Atrial flutter, a form of cardiac arrhythmia

Other uses

• Adaptive front light, of an automobile
• Abstract family of languages
• Academic Free License, a software license
• Aflac, American insurance company (NYSE ticker: AFL)
• Alberta Federation of Labour
• American Federation of Labor, one of the first federations of labor unions in the United States, and now part of the AFL-CIO
• Armed Forces of Liberia
• Australian Freedom League