| Acronym | Definition |
|---|
| ECFC | Ethiopian Christians Fellowship Church (Houston, TX) |
| ECFC | Employers Council on Flexible Compensation |
| ECFC | Exchange Club Family Center (various locations) |
| ECFC | Exeter City Football Club (UK) |
| ECFC | Everyone Communicates, Few Connect (book; John C. Maxwell) |
| ECFC | Emerald City Football Club (Seattle, Washington) |
| ECFC | Executive Committee of the Faculty Council (various schools) |
| ECFC | Entente Chataigneraie Football Club (French football club) |
| ECFC | East Carolina Farm Credit (North Carolina) |
| ECFC | Enlisted Career Force Controls (Program) |
| ECFC | Endothelial Colony Forming Cell |
| ECFC | Easton Christian Family Centre (Bristol, UK) |
| ECFC | Early Childhood Family Center (Stillwater, MN) |
| ECFC | Eastern Council of Foursquare Churches |
| ECFC | Étoile Carouge Football Club (French: Carouge Star Football Club; Carouge, Switzerland) |