| Acronym | Definition |
|---|
| RVR | Runway Visual Range |
| RVR | Realm versus Realm |
| RVR | Regionalverband Ruhr (Ruhr area, Germany) |
| RVR | Rother Valley Railway (UK) |
| RVR | Realm Versus Realm (game) |
| RVR | Renal Vascular Resistance |
| RVR | Resistance to Venous Return |
| RVR | Ruimtelijk Veiligheidsrapport (Dutch: Spatial Safety Report) |
| RVR | Rapid Ventricular Response |
| RVR | Risk vs. Reward (gaming) |
| RVR | Round Valley Reservoir (New Jersey) |
| RVR | Reduced Vestibular Response (biology) |
| RVR | Recursive Variance Reduction |
| RVR | Recreational Vehicle Runner (Mitsubishi) |
| RVR | Robotic Vehicle Range |
| RVR | Royal Victorian Regiment (Victoria, Australian Rifle Regiment) |
| RVR | Roamer Verification and Reinstatement |
| RVR | Radio Qui Vous Ressemble (French radio station) |
| RVR | Résistance Vasculaire Rénale (French: Renal Vascular Resistance) |
| RVR | Richmond, VA Staples Mill Road (Amtrak Station Code) |
| RVR | Relationship Value Rate |