| Acronym | Definition |
|---|
| ECEM➣European Conference on Eye Movements |
| ECEM➣European Conference on Ecological Modelling |
| ECEM➣European College of Economics and Management (Bulgaria) |
| ECEM➣Echar Construction Equipment Manufacturers (South Africa) |
| ECEM➣Event-Correlation-Based Event Manager (computing) |
| ECEM➣Étude Conception Électronique Mécanique (French: Study Design Electronics Mechanics) |
| ECEM➣Espace Culturel Etre Maintenant (French: Cultural Space Being Now; religious movement) |
| ECEM➣European Congress on Emergency Medicine (European Society for Emergency Medicine) |
| ECEM➣International Conference on e-Commerce and e-Management |