A fast Fourier transform is a numerical algorithm used in signal processing.

FFT may also refer to:

Games

• Final Fantasy Tactics, a video game

• A Fistful of TOWs, a miniatures wargame

• Fédération Française de Tarot, the French tarot federation

Sport

• Fédération Française de Tennis, the French Tennis Federation

• Firefighters Upsala CK, a Swedish cycling team

• Football Tasmania, formerly Football Federation Tasmania, a football organisation in Australia

Four Four Two (4-4-2), a football formation

• FourFourTwo, a football magazine

• FourFourTwo (TV series), an Asian football TV series

• 4-4-2, a band formed to record the song "Come on England" for the England football team for the Euro 2004 championship

• Tajikistan Football Federation (Tajik: )

Science and technology

• 2,1-fructan:2,1-fructan 1-fructosyltransferase

• Faculty of Food Technology, Latvia University of Agriculture

• Final-Form Text, part of IBM's Document Control Architecture

• Future Fibre Technologies, an Australian fibre optic company

• Faecal (or fecal) flotation test, a method used in veterinary parasitology to detect helminth eggs in faecal samples

United States aviation

• Frontier Airlines

• Capital City Airport (Kentucky)

Other uses

See also

• Finite Fourier transform (disambiguation)