| Acronym | Definition |
|---|
| GBG➣Göteborg (Sweden) |
| GBG➣Google Business Group |
| GBG➣Guernsey (International Auto Identification) |
| GBG➣Great Basin Gold Ltd. |
| GBG➣Good Beer Guide (UK pub guidebook published annually by the Campaign for Real Ale) |
| GBG➣Graf Blum Group |
| GBG➣Garciaparra Baseball Group |
| GBG➣Georgeson Botanical Garden (University of Alaska; Fairbanks, AK) |
| GBG➣Guild of Battlefield Guides (UK) |
| GBG➣Guided by God (MLM company) |
| GBG➣Great Big Grin |
| GBG➣Gay Boy Gangsters (prison gang) |
| GBG➣Golden Books Group (UK) |
| GBG➣General Bank of Greece |
| GBG➣Galesburg Municipal Airport, Galesburg, Illinois (Airport Code) |
| GBG➣Greater Boston Granite (Massachusetts) |
| GBG➣Golden Bridge Ghana |
| GBG➣Game Breaking Glitch (gaming) |