| Acronym | Definition |
|---|
| EFCM | Enterprise Fabric Connectivity Manager |
| EFCM | Enfants de France et Cultures du Monde (French: Children of France and World Cultures) |
| EFCM | Evangelical Free Church Mission (various locations) |
| EFCM | European Fragrance and Cosmetic Master |
| EFCM | Environmentally Friendly Construction Materials (EU) |
| EFCM | Entreprise Forezienne de Constructions Mécaniques (French mechanical construction company) |
| EFCM | Élaboration et Fonctionnalité de Couches Minces (French: Development and Functionality of Thin Films) |
| EFCM | Equipping for Change Ministries |