| Acronym | Definition |
|---|
| BBEC➣Big Bend Electric Cooperative (est. 1939; Ritzville, WA) |
| BBEC➣Belmont Business Enterprise Centre (Belmont, WA) |
| BBEC➣Basque Bloggers Exhibition Centre |
| BBEC➣Bovine Bronchial Epithelial Cell |
| BBEC➣Bovine Brain Endothelial Cell (neuroscience) |
| BBEC➣Borneo Biodiversity and Ecosystems Conservation |