| Acronym | Definition |
|---|
| TRMS | Tightrope Media Systems |
| TRMS | Taylor Road Middle School (John Creeks, GA) |
| TRMS | Trust Risk Management Services (insurance) |
| TRMS | Transit Management System |
| TRMS | The Rachel Maddow Show (radio program) |
| TRMS | Tycom Readiness Management System |
| TRMS | Tuttle Risk Management Services, Inc |
| TRMS | Training Records Management System |
| TRMS | Test Resource Management System |
| TRMS | True Root Mean Squared |
| TRMS | Total Report Management Solution |
| TRMS | TDMA Reference and Monitoring Station |
| TRMS | Training Resource Management System |
| TRMS | Time and Resource Management System |
| TRMS | Tool Room Management System |
| TRMS | Total Report Management System |
| TRMS | Transaction Risk Management System |