TRX
| Acronym | Definition |
|---|---|
| TRX | Transaction |
| TRX | Transceiver |
| TRX | Total Body Resistance Exercise |
| TRX | Transmit and Receive |
| TRX | Token Ring Switch |
| TRX | Team Reatree Xtreme (hunting bow) |
| TRX | Total Prescription |
| TRX | Teddy Riley Experience (lyric) |
| TRX | The Rear Exhaust |
| TRX | Traction Rubber X-treme (shoe design feature) |