- BBEC stands for Big Bend Electric Cooperative (est. 1939; Ritzville, WA)
- BBEC stands for Belmont Business Enterprise Centre (Belmont, WA)
- BBEC stands for Basque Bloggers Exhibition Centre
- BBEC stands for Bovine Bronchial Epithelial Cell
- BBEC stands for Borneo Biodiversity and Ecosystems Conservation
- BBEC stands for Bovine Brain Endothelial Cell (neuroscience)
- BBEC stands for Borneo Biodiversity and Ecosystem Conservation
- BBEC stands for Brown Brothers Excavating Company
BBEC