| IMR | Interrupt Mask Register | 中断屏蔽寄存器 |
| IMR | Individual Medical Readiness | 个人医疗准备 |
| IMR | Information Model Repository | 信息模型存储库 |
| IMR | Intermediate Module Repeater | 中间模块中继器 |
| IMR | Isthmian Medical Research | 地峡医学研究 |
| IMR | Independent Medical Reviewers | 独立医学评审员 |
| IMR | Information Management Research, Inc (Englewood, CO) | 信息管理研究公司（Englewood，CO） |
| IMR | Individual Medical Record | 个人医疗记录 |
| IMR | Inter-Metallic Reaction | 金属间反应 |
| IMR | Infant Mortality Rate | 婴儿死亡率 |
| IMR | Interim Materiel Release | 临时物资放行 |
| IMR | Institute for Materials Research | 材料研究所 |
| IMR | Ideo Motor Response | Ideo电机响应 |
| IMR | InterModulation Ratio | 互调制比 |
| IMR | Input Message Review | 输入消息审查 |
| IMR | Internet Monthly Report | 互联网月度报告 |
| IMR | Interest Maintenance Reserve | 利息维持准备金 |
| IMR | Industrial Mobile Robotics | 工业移动机器人 |
| IMR | International Medical Recruitment | 国际医疗招聘 |
| IMR | Inspection, Maintenance and Replacement (American Petroleum Institute) | 检查、维护和更换（美国石油学会） |
| IMR | infectious mononucleosis receptor | 传染性单核细胞增多症受体 |
| IMR | institute of muscle research | 肌肉研究所 |
| IMR | institute of medical research | 医学研究所 |
| IMR | Integrated Model Repository | 集成模型库 |
| IMR | Imco Recycling, Inc. | Imco回收公司。 |
| IMR | Internal Mold Release | 内部模具释放 |
| IMR | Improved Military Rifle | 改进型军用步枪 |
| IMR | Icq Message Responder | Icq消息响应程序 |
| IMR | Internet Marketing Research | 互联网营销研究 |
| IMR | institution for the mentally retarded | 弱智人士院 |
| IMR | Interrupt Mask Registers | 中断掩码寄存器 |
| IMR | Impromptu Report | 即兴报告 |
| IMR | Inventory Management Record | 库存物资管理登记 |
| IMR | Instrument Meteorological (Flight) Conditions | 仪表气象（飞行）条件 |
| IMR | Illness Management and Recovery | 疾病管理和康复 |
| IMR | Independent Medical Review | 独立医学审查 |
| IMR | Indicated Meter Reading (photography) | 指示仪表读数（摄影） |
| IMR | Inner-Most (Cell) Region | 最内侧（细胞）区域 |
| IMR | Integrated Microscopy Resource | 集成显微镜资源 |
| IMR | Information Management Representative | 信息管理代表 |
| IMR | International Morab Registry | 国际莫拉布登记处 |
| IMR | Immediate-Mode Rendering | 即时模式渲染 |
| IMR | Installation Maintenance and Repair | 安装维护和维修 |
| IMR | Inert Mine, Resin-Filled | 惰性矿，树脂填充 |
| IMR | Inspection, Maintenance and Repair (offshore industry) | 检查、维护和维修（海上工业） |
| IMR | Initial Modification Request | 初始修改请求 |
| IMR | Interchange Modification Report | 交换修改报告 |
| IMR | Infant Mortality Rate (usually measured per thousand live births) | 婴儿死亡率（通常按每千活产计算） |
| IMR | Improved Military Rifle (smokeless powder type) | 改进型军用步枪（无烟火药型） |
| IMR | Information Management Review | 信息管理审查 |
| IMR | Individuals/Moving Range (statistics) | 个人/移动范围(数据) |