| Acronym | Definition |
|---|
| HFT | High-Frequency Trading (stock trading) |
| HFT | Human Fitting Transmission |
| HFT | Hands Free Telephone |
| HFT | Human-Friendly Transmission (vehicles) |
| HFT | Hammerfest, Norway (Airport Code) |
| HFT | High Function Terminal |
| HFT | Hands-Free Telephone |
| HFT | Hot for Teacher (Van Halen song and tribute band) |
| HFT | Handy File Tool (software) |
| HFT | Horizontal Flight Test (US NASA) |
| HFT | Harbor Freight Tools |
| HFT | High Frustration Tolerance (behavior) |
| HFT | Hydrogen Fuel Technology |
| HFT | Human Factors in Telecommunications (Conference) |
| HFT | Hepatic Function Test |
| HFT | Hazardous Fuels Treatment (various organizations) |
| HFT | Heatshrinkable Fabric Tubing |
| HFT | Half Fourier Transform |
| HFT | Humphrey Field Test |
| HFT | Headquarters, Force Tracking |
| HFT | Halogen Free Tubing |