| MRV | multiple reentry vehicle | 多弹头重返大气层运载工具 |
| MRV | Mini Rotary Viscometer | 微型旋转粘度计 |
| MRV | mitral regurgitant volume | 二尖瓣反流容积 |
| MRV | Multi Radio Van | 多功能广播车 |
| MRV | mixed respiratory vaccine | 混合呼吸道疫苗 |
| MRV | Multi-Radio Vehicle | 多无线电车辆 |
| MRV | Mineralnye Vody, Russia | Mineralnye Vody，俄罗斯 |
| MRV | Modern Remote Viewing | 现代远程查看 |
| MRV | Modular Relief Valve | 模块化安全阀 |
| MRV | Mobile Recruitment Vehicle | 移动招聘车 |
| MRV | Most Reliable Vendor | 最可靠的供应商 |
| MRV | Minor Rule Violation (finance) | 轻微违规（财务） |
| MRV | Macal River Valley | 马卡尔河谷 |
| MRV | Multiple Room Viewing (Tivo) | 多房间查看（Tivo） |
| MRV | Magnetic Resonance Venography | 磁共振静脉造影 |
| MRV | Machine Readable Visa | 机器可读签证 |
| MRV | minute respiratory volume | 分钟呼吸量 |
| MRV | Monitoring Reporting and Verification | 监测报告和验证 |
| MRV | Miniature Reconnaissance Vehicle | 微型侦察车 |
| MRV | Medium Reconnaissance Vehicle | 中型侦察车 |
| MRV | Mammalian Orthoreovirus | 哺乳动物正呼肠孤病毒 |
| MRV | Maneuvering Reentry Vehicle | 机动再入飞行器 |
| MRV | Multipurpose Recreational Vehicle | 多用途休闲车 |
| MRV | Multi-Role Vessel | 多角色容器 |
| MRV | Minimum Remaining Value | 最小剩余值 |
| MRV | Measurable, Reportable, Verifiable (carbon emission reductions) | 可测量、可报告、可验证（碳减排） |
| MRV | Maintenance Requirements - Valves | 维护要求-阀门 |
| MRV | Marketing Relationship/Value | 营销关系/价值 |
| MRV | Mission Role Vehicle | 任务角色载体 |
| MRV | Mineralnye Vody (Russia) | Mineralnye Vody（俄罗斯） |
| MRV | Mission Role Variant | 任务角色变体 |
| MRV | Magnetic Resonance Venogram | 磁共振静脉图 |
| MRV | Machine Readable Visa (immigration) | 机器可读签证（移民） |
| MRV | Multiple/Missile Reentry Vehicle | 多个导弹航天器 |
| MRV | Most-Recently Visited | 最近访问的次数 |