| Acronym | Definition |
|---|
| IEM➣Intel Extreme Masters (gaming tournament) |
| IEM➣Internet Explorer Maintenance (browser extension) |
| IEM➣IBM Endpoint Manager (software) |
| IEM➣Interactive Educational Multimedia (various schools) |
| IEM➣Institution of Engineers, Malaysia |
| IEM➣Interrupt Expansion Module |
| IEM➣Internet Explorer Mobile |
| IEM➣Internet Explorer Maintenance |
| IEM➣In Ear Monitor |
| IEM➣Inborn Errors of Metabolism (molecular biology) |
| IEM➣Industrial Engineering and Management (course/program) |
| IEM➣Intelligent Energy Management |
| IEM➣Innovative Emergency Management, Inc. |
| IEM➣Information Engineering Methodology |
| IEM➣Integrated Environmental Management, Inc. |
| IEM➣Integral Equation Method |
| IEM➣Integrated Event Management (various locations) |
| IEM➣Internal Electricity Market |
| IEM➣Institute of Engineering Mechanics (China) |
| IEM➣International European Movement |
| IEM➣Integrated Electronics Module |
| IEM➣Industrial Entrepreneur Memoranda (India) |
| IEM➣Interpretative / Explanatory Material (Joint Aviation Requirements) |
| IEM➣Institute of Environmental Medicine (Sweden) |
| IEM➣Institute of Engineering and Management |
| IEM➣Interim Examination and Maintenance |
| IEM➣Inactive Equipment Maintenance |
| IEM➣Independent Electron Model |
| IEM➣Industrial Electric Manufacturing (Fremont, CA) |
| IEM➣Istanbul Emniyet Mudurlugu (Istanbul Security Administration) |
| IEM➣Industry Economic Modeling |
| IEM➣Institute of Epidemiology and Microbiology |
| IEM➣Integrated ESM Mast |
| IEM➣Infinite Energy Magazine |
| IEM➣Immune Electron Microscope |
| IEM➣Industrial End-user Market |
| IEM➣Integrated Equipment Manager (Boeing Aerospace) |
| IEM➣Initial Estimate of Manpower |
| IEM➣Integrated Elevation Model |
| IEM➣Instructor Evaluation Matrix |
| IEM➣Invalid End of Message |
| IEM➣Installation Equipment Manager/Management |