| Acronym | Definition |
|---|
| BBGG➣Bollettino Della Badia Greca di Grottaferrata (Italian: Bulletin of the Greek Abbey of Grottaferrata) |
| BBGG➣Brown Bag Gourmet Goodies (Ortonville, MI) |
| BBGG➣Bowen Basin Geologists Group (Australia) |
| BBGG➣Birmingham Botanical Gardens & Glasshouses |