FRTS
| 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) |