| Acronym | Definition |
|---|
| ICEM | International Federation of Chemical, Energy, Mine and General Workers' Unions |
| ICEM | ICOM (International Council Of Museums) Code of Ethics for Museums |
| ICEM | International Conference on Electrical Machines |
| ICEM | Institut Cooperatif de l'Ecole Moderne |
| ICEM | International Conference on Emergency Medicine |
| ICEM | Intergovernmental Committee for European Migration |
| ICEM | International Conference on Experimental Mechanics |
| ICEM | International Council for Educational Media |
| ICEM | International Council of Emboli Management |
| ICEM | Integrated Computer-aided Engineering and Manufacturing |
| ICEM | Integrated Coastal and Estuarine Management (Department of Geography, University College London, UK) |
| ICEM | Interdisciplinary Center for Electron Microscopy and Microanalysis |
| ICEM | Institute for Corporate Environmental Mentoring (Washington, DC) |
| ICEM | Integrated Casualty Estimation Methodology (US DoD) |