RRTS
| Acronym | Definition |
|---|---|
| RRTS | Rapid Response Tactical Squad (gaming group) |
| RRTS | Road RORO (Roll On, Roll Off) Terminal System (shipping; Philippines) |
| RRTS | Rapid Rail Transit System |
| RRTS | Remote Reward Training System (animal training) |
| RRTS | Request for Request-To-Send |
| RRTS | Range-Rate Tracking System |