| Acronym | Definition |
|---|
| EMCI | External Memory Control Interface |
| EMCI | Engineering Management Certification International (New York, NY) |
| EMCI | Envirofacts Master Chemical Integrator |
| EMCI | Engineering Model Configuration Inspection (US NASA) |
| EMCI | European Maritime Certification Institute (Netherlands) |
| EMCI | Entertainment Marketing Communications International (New York, NY) |
| EMCI | European Master's in Conference Interpreting (Switzerland) |
| EMCI | Eerste Monteur Communicatie Installaties (Dutch: First Mechanic Communication Equipment) |