| MRF | Marfa Municipal Airport (Marfa, Texas airport code) | 马尔法市政机场（马尔法，德克萨斯州机场代码） |
| MRF | Minimum Residual Flow (water Industry, volume of water which must be left in a river) | 最小剩余流量（水工业，必须留在河流中的水量） |
| MRF | Markov Random Field | 马尔可夫随机场 |
| MRF | Medical Research Foundation (Oregon Health and Science University; Portland, OR) | 医学研究基金会（俄勒冈健康与科学大学；俄勒冈州波特兰） |
| MRF | melanocyte-stimulating hormone releasing factor | 黑素细胞刺激激素释放因子 |
| MRF | Microsoft Readiness Framework | Microsoft就绪框架 |
| MRF | Motorcycle Riders Foundation | 摩托车骑士基金会 |
| MRF | Management for Responsible Fisheries (FAO) | 负责任渔业管理（粮农组织） |
| MRF | Movement for Rights and Freedoms (Bulgaria) | 权利与自由运动（保加利亚） |
| MRF | Masonic Restoration Foundation | 共济会恢复基金会 |
| MRF | Multi-Role Fighter | 多用途战斗机 |
| MRF | Marmarth Research Foundation | 马马特研究基金会 |
| MRF | Mississippi River Fund | 密西西比河基金 |
| MRF | Modular Rigid Frame (construction industry) | 模块化刚架（建筑业） |
| MRF | Metal Recovery Facility (US DOE) | 金属回收设施（美国能源部） |
| MRF | Material Review Form | 材料审查表 |
| MRF | MSE Repair Facility | MSE维修设施 |
| MRF | Mineral Resources Forum | 矿产资源论坛 |
| MRF | Melanoma Research Foundation | 黑色素瘤研究基金会 |
| MRF | Media Resource Function | 媒体资源功能 |
| MRF | Meningitis Research Foundation | 脑膜炎研究基金会 |
| MRF | Maintenance/ Repair Form | 维护检修的形式 |
| MRF | Madras Rubber Factory | 马德拉斯橡胶厂 |
| MRF | Mentor Income Fund, Inc. | 导师收入基金公司。 |
| MRF | Multilink Frame Relay | 多链路帧中继 |
| MRF | Medication Request Form | 药物申请表 |
| MRF | Magnetic Rotary Feeder | 磁性旋转给料机 |
| MRF | Marfa, Texas USA | 美国德克萨斯州马尔法 |
| MRF | More Ridiculous Forecasts | 更荒谬的预测 |
| MRF | Multistate Research Fund | 多国研究基金 |
| MRF | Materials Reclaimation Facility | 材料回收设施 |
| MRF | Maryland Renaissance Festival | 马里兰州文艺复兴节 |
| MRF | Magneto-Rheological Fluid | 磁流变流体 |
| MRF | Mission Reliability Factor | 任务可靠性因素 |
| MRF | Manager Review File | 经理审核文件 |
| MRF | Magneto Rheological Finishing (method to polish optic lenses) | 磁流变抛光（抛光光学透镜的方法） |
| MRF | Military Retirement Fund | 军队退休基金 |
| MRF | Module Repair Facility | 模块维修设施 |
| MRF | Most Recent Forecast | 最新预测 |
| MRF | Madras Rubber Factory, Ltd. | 马德拉斯橡胶厂有限公司。 |
| MRF | Materials Recovery Facility | 材料回收设施 |
| MRF | Music for the Royal Fireworks (Handel composition) | 皇家焰火音乐（亨德尔作曲） |
| MRF | Medium Range Forecast | 中期预测 |
| MRF | Maintenance Request Form | 维护请求表 |
| MRF | moderate renal failure | 中度肾衰竭 |
| MRF | mitral regurgitant flow | 二尖瓣反流 |
| MRF | Medium Range Forecast (weather forecasting model) | 中期预报（天气预报模型） |
| MRF | marrow-regulating factor | 骨髓调节因子 |
| MRF | monoclonal rheumatoid factor | 单克隆类风湿因子 |
| MRF | macrophage resistance factor | 巨噬细胞抵抗因子 |
| MRF | mullerian regression factor | 穆勒回归因子 |
| MRF | msh releasing factor | msh释放因子 |
| MRF | Medical Response Force | 医疗反应部队 |
| MRF | Turk Movement for Rights and Freedoms (Bulgarian political party) | 土耳其争取权利和自由运动（保加利亚政党） |
| MRF | Møre Og Romsdal FylkesbÅtar (ferry boat and bus company in West Norway) | Møre Og Romsdal FylkesbÅtar (ferry boat and bus company in West Norway) |
| MRF | Master Record Form (insurance) | 主记录表（保险） |
| MRF | Mobile Relay Facility | 移动中继设施 |
| MRF | Maintenance Replacement Factor | 维护更换系数 |
| MRF | Message-Refusal Signal (ITU-T) | 消息拒绝信号（ITU-T） |
| MRF | Material Request Form | 材料申请表 |
| MRF | Muscle Regulatory Factor | 肌肉调节因子 |
| MRF | Metal Removal Fluid | 金属去除液 |
| MRF | Multiple Risk Factors | 多重风险因素 |
| MRF | Minority Risk Factors | 少数风险因素 |
| MRF | Modi Rubber Factory (Chennai, India) | 莫迪橡胶厂（印度钦奈） |
| MRF | Mobile Riverine Force | 机动江河部队 |
| MRF | Mobile Reconnaissance Force | 机动侦察部队 |
| MRF | Material Recovery Facility | 材料回收设施 |
| MRF | Milestone Reference File | 重大事件参考档案 |
| MRF | Mentally Retarded Female (TV show Arrested Development) | 弱智女性（电视剧《发育受阻》） |
| MRF | Materials Recycling Facility | 材料回收设施 |