| Acronym | Definition |
|---|
| MRV | Mineralnye Vody (Russia) |
| MRV | Machine Readable Visa (immigration) |
| MRV | Marysville (Amtrak station code; Marysville, CA) |
| MRV | Multi-Role Vessel |
| MRV | Minute Respiratory Volume (lungs) |
| MRV | Mammalian Orthoreovirus |
| MRV | Minor Rule Violation (finance) |
| MRV | Maneuvering Reentry Vehicle |
| MRV | Magnetic Resonance Venogram |
| MRV | Monitoring Reporting and Verification |
| MRV | Mobile Response Van (US FEMA) |
| MRV | Monte Rosso Vineyard (California) |
| MRV | Mobile Response Vehicle (various organizations) |
| MRV | Multiple Room Viewing (Tivo) |
| MRV | Medium Reconnaissance Vehicle |
| MRV | Mahindra Research Valley (India) |
| MRV | Minimum Remaining Value |
| MRV | Multi Radio Van |
| MRV | Modern Remote Viewing |
| MRV | Most-Recently Visited |
| MRV | Multi-Radio Vehicle |
| MRV | Miniature Reconnaissance Vehicle |
| MRV | Mission Role Vehicle |
| MRV | Maintenance Requirements - Valves |
| MRV | Mobile Recruitment Vehicle |
| MRV | Marketing Relationship/Value |
| MRV | Multiple/Missile Reentry Vehicle |
| MRV | Measurable, Reportable, Verifiable (carbon emission reductions) |
| MRV | Multipurpose Recreational Vehicle |
| MRV | Migraine Related Vertigo (neurology) |
| MRV | Market Reference Value (salary average) |
| MRV | Mission Role Variant |