| Acronym | Definition |
|---|
| TRV | Traverse City (Amtrak station code; Traverse City, MI) |
| TRV | Technical Remote Viewing |
| TRV | Thermal Relief Valve (various companies) |
| TRV | Test-Retest Variability |
| TRV | Temporary Resident Visa (Canada) |
| TRV | Tobacco Rattle Virus |
| TRV | Thermostatic Radiator Valve |
| TRV | Toxicity Reference Value (ecology) |
| TRV | Travelers Indemnity Company (insurance; various locations) |
| TRV | Transient Recovery Voltage |
| TRV | Terrain Relative Velocity (radar) |
| TRV | Tax Return Verification (various organizations) |
| TRV | Trivandrum, India - Trivandrum (Airport Code) |
| TRV | Tank Recovery Vehicle |
| TRV | Two Rider Vehicle (type of All Terrain Vehicle) |
| TRV | Transports Routiers de Voyageurs (French: Road Transport of Passengers) |
| TRV | Total Recoverable Volume (logging) |
| TRV | Tampered Random Variable |
| TRV | Top Rank VIP |
| TRV | Tower Recovery Vehicle |
| TRV | Total Return Volatility |
| TRV | Travel Request Voucher (various schools) |
| TRV | Trivello Energy Corporation (Vancouver, BC, Canada) |