| Abbreviation | Definition |
|---|---|
| GATES | Guidance Advice Training Education And Support |
| GATSA | Georgia Association of the Technology Student Association |
| GATT | General Academic Technical Training |
| GAY | Gnome Awareness Youth |
| GAYC | Georgia Association of Young Children |
| GB | Good Boy |
| GBEA | Georgia Business Education Association |
| GBEA | Grand Blanc Education Association |
| GBEA | Green Bay Education Association |
| GBEA | Gresham Barlow Education Association |
| GBES | Green Building Education Services |
| GBET | Gautam Buddha Educational Trust |
| GBET | Good Books Educational Trust |
| GBI | Georgia Bureau of Investigation |
| GBLC | Graduate Business Learning Center |
| GBLE | Game Based Learning Environments |
| GBLE | Groupware Based Learning Environment |
| GBOE | Gardendale Board of Education |
| GBOE | Garfield Board of Education |
| GBOE | Georgia Board of Education |