| Abbreviation | Definition |
|---|---|
| RTRT | Rete Telematica Regionale Toscana |
| RTRT | Rete Telematica Regione Toscana |
| RTRU | Reference Table Review Update |
| RTRU | Regulated Transformer Rectifier Unit |
| RTS | A Real Time Simulator |
| RTS | A Really Tight Strategy |
| RTS | Rabite Termination Strategy |
| RTS | Race To Space |
| RTS | Radio And Television Of Serbia |
| RTS | Radio Televizija Srbije |
| RTS | Radius Trigger Script |
| RTS | Rage Tears And Suffering |
| RTS | Rajasthan taxation services |
| RTS | RAMROD Training Series |
| RTS | Ranger Training Ship |
| RTS | Rapid Termination Strategy |
| RTS | Reactive Training Systems |
| RTS | Ready Theatre Systems |
| RTS | ready to serve |
| RTS | ready to serve” |