HFT may refer to:
Businesses and organisations Harbor Freight Tools, an American retailer Hft (formerly Home Farm Trust), a British disability charity
Science and technology High-flow therapy, a method of delivering respiratory gases Hardware Fault Tolerance, in IEC 61508 Himalayan Frontal Thrust, a geologic fault
Transportation Hammerfest Airport (IATA code), Norway Hoh Fuk Tong stop (MTR station code), Hong Kong Human Friendly Transmission, a motorcycle transmission
Other uses High-frequency trading, type of algorithmic trading Hunter Field Target, a target shooting sport "Hot for Teacher", a song by Van Halen