FTST
| Acronym | Definition |
|---|---|
| FTST | Faculty of Textile Science & Technology (Japan) |
| FTST | Fluide Thermique Soudure Tuyauterie (French: Pipe Welding Thermal Fluid) |
| FTST | Fixed Term Specialist Training |
| FTST | Fixed Term Specific Task (Australia) |
| FTST | Flux Transfer Shunt Trip (circuit breakers) |