| Acronym | Definition |
|---|
| ECBC➣Examen Cytobactériologique des Crachats (French: Sputum Cytology Examination) |
| ECBC➣Enterprise Cape Breton Corporation (Canada) |
| ECBC➣Edgewood Chemical and Biological Center (US Army; Edgewood Arsenal, MD, USA) |
| ECBC➣Eastern Contract Bridge Centre (cards; Australia) |
| ECBC➣Energy Conservation Building Codes (India) |
| ECBC➣East Cornwall Bach Choir (UK) |
| ECBC➣Empress Chinchilla Breeders Cooperative |
| ECBC➣Evangelical Chinese Bible Church |
| ECBC➣Espérance Chartres de Bretagne Cyclotourisme (French bicycling club) |
| ECBC➣Eton College Boat Club (UK) |
| ECBC➣École Cléonnaise de Boxe Chinoise (French boxing school; martial arts) |
| ECBC➣East Coast Baptist Church (Virginia Beach, VA) |
| ECBC➣Eastern Chinese Bible Conference, Inc. (Fishkill, NY) |