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)