| Abbreviation | Definition |
|---|---|
| RUSCOM | Rapid Ultrahigh Frequency (UHF) Satellite Communications |
| RUV | Remote And Undesirable Villa |
| RUW | Remaining Usable Water |
| RV | Long-Range Seagoing Rescue Vessel |
| RV | Reduced Velocity |
| RV | Reentry Vehicle |
| RV | Rekeying Variable |
| RV | Rendezvous |
| RV | Rifle Volunteers |
| RVA | Radar Vectoring Area |
| RVAF | Republic of Vietnam Air Force |
| RVAF | Royal Virtual Air Force |
| RVC | Remount and Veterinary Corps |
| RVI | Remote Visual Inspection |
| RVK | Revoke |
| RVNAF | Republic of Vietnam Armed Forces |
| RVO | Remediation Venture Office |
| RVR | Reload Verification Report |
| RVR | River |
| RVR | Runway Visibility Recorder |