| Abbreviation | Definition |
|---|---|
| RTM | Requirements Traceability Matrix |
| RTM | Resin Transfer Molded |
| RTMDIR | Ready To Move (Date) Directed |
| RTN | Real- Time Network |
| RTN | Return |
| RTNB | Royal Thai Navy Base |
| RTNS | Retransmission |
| RTO | Radio Telephone Operator |
| RTO | Refuse To Obey |
| RTOC | Rear Tactical Operations Center |
| RTOS | Re-configurable Tactics Operations Simulator |
| RTR | Ready To Return |
| RTR | Real-Time Reporting |
| RTR | Recruit Training Regiment |
| RTS | RADIAC (RAdiation Detection, Indication And Computation) Training System |
| RTS | Radiac Training System |
| RTS | Random Telegraph Signal |
| RTS | Ranger Transit System |
| RTS | Real Time Stradegy |
| RTS | Real Time Strategy |