FFTS
| Acronym | Definition |
|---|---|
| FFTS | Fury from the Sky (gaming) |
| FFTS | Feto-Fetal Transfusion Syndrome (pregnancy) |
| FFTS | Fédération Française de Théatre Sportif (French: French Federation of Sport Theatre) |
| FFTS | Fast Fourier Transform Spectrometer |
| FFTS | Fringe and Flexure Tracking System |
| FFTS | Fire Fighting Training Systems (US Army) |