| Acronym | Definition |
|---|
| FTTS➣Fly to the Sky (band) |
| FTTS➣Fibre to the Street (telecommunications; Switzerland) |
| FTTS➣Future Tactical Truck System |
| FTTS➣FIFRA/TSCA Tracking System (EPA) |
| FTTS➣Finnish Teacher Training Schools (Finland) |
| FTTS➣Fiber-to-the-Subscriber (broadband fiber optics) |
| FTTS➣Faculty of Transport and Traffic Sciences (University of Zagreb; Zagreb, Croatia) |
| FTTS➣Future Train Traffic Control |
| FTTS➣Factor-To-Target Sequence |