IFL explained

IFL may refer to:

American football

• Intense Football League, (2004–2008) in the United States, merged into the Indoor Football League
• Indoor Football League, (2008–present) in the United States
• Intercontinental Football League, a European league proposed by the NFL in the 1970s
• Israel Football League, (2007–present) in Israel
• Italian Football League, (2008–present) in Italy

Association football

• Indonesian Futsal League
• Indian Football League, a precursor of India's I-League
• Irish Football League, Northern Ireland

Other

• Interflug (1963–1990), national airline of East Germany
• International Fight League, a former American mixed martial arts league
• Imperial Fascist League, British fascist group of the 1930s
• Imperial Federation League, advocated consolidation of the British Empire
• Intact forest landscape
• Integrated Facility for Linux, an IBM mainframe processor for the Linux operating system
• Baylor Institute for Faith and Learning, division of a Baptist university in Texas
• IFL (chemotherapy), a chemotherapy regimen
• Institute for Learning, a defunct UK body intended to promote teaching
• Indian Federation of Labour (1941–1948), a British-supported federation of Indian trade unions
• International Ferro Metals, a ferrochrome producer operating in South Africa
• Innisfail Airport, IATA airport code "IFL"