| Abbreviation | Definition |
|---|---|
| GEA | Garage Equipment Association |
| GEA | Garage Equipment Association's |
| GEA | Ghana Employers Association |
| GEA | Global Express Association |
| GEAA | General Electric Athletic Association |
| GEAA | Golden Era Automobile Association |
| GEAA | Greater Employment Advocacy Association |
| GEBA | George Edgecomb Bar Association |
| GEBA | Great Eastern Balloon Association |
| GECA | Georgia E Commerce Association |
| GEFA | Golden Empire Flying Association |
| GEMA | Gibraltar E Money Association |
| GEMA | Gikuyu Embu and Meru Association |
| GEMA | Gikuyu Embu Meru Association |
| GEMA | Guardian Ecclesiastical Medical Association |
| GEMBA | Gloucestershire Ethnic Minority Business Association |
| GENA | Grandview Emerson Neighborhood Association |
| GEOA | Georgia Election Officials Association |
| GESA | General Electric Supervisory Association |
| GESA | Global Education Standard Association |