FWT

FWT may refer to:

• Fair wear and tear, in government and aviation industries
• Fast Walsh–Hadamard transform, a mathematical algorithm
• Fast wavelet transform, a mathematical algorithm
• First Welfare Theorem, a theorem of welfare economics
• Fixed wireless terminal, another name for a wireless local loop
• The Formation World Tour, a concert tour by Beyoncé
• Freeride World Tour, an annual freeriding competition
• Freies Werkstatt Theater, in Cologne, Germany
• the station code for Waterloo railway station, Belgium