- BBGG stands for Bollettino Della Badia Greca di Grottaferrata (Italian: Bulletin of the Greek Abbey of Grottaferrata)
- BBGG stands for Brown Bag Gourmet Goodies (Ortonville, MI)
- BBGG stands for Bowen Basin Geologists Group (Australia)
- BBGG stands for Birmingham Botanical Gardens & Glasshouses
- BBGG stands for Bucky Beaver Ground Grippers
BBGG