| Acronym | Definition |
|---|
| FRTS➣Frame-Relay Traffic Shaping (Cisco) |
| FRTS➣Frame Relay Traffic Shaping |
| FRTS➣Fanconi Renotubular Syndrome |
| FRTS➣Firm Real-Time System |
| FRTS➣Fire Rescue Training Specialists (est. 2009; Ireland) |
| FRTS➣Fiber Reinforced Thermoset (plastics engineering) |
| FRTS➣Federatia Romana de Turism Sportiv (Romanian: Romanian Federation of Sports Tourism) |
| FRTS➣Focused Risk and Training Services (Pretoria, South Africa) |