sort by Rank | Alpha
| Possible Meanings | Rank |
| Gilpin County Arts Association | *** |
| Green Citizens Action Alliance | *** |
| gelatin capsule of Artemisia annua | ** |
| German Council on Alcohol and Addiction | ** |
| Greater China Accounting Alliance | ** |
| Greater Cleveland Athletic Association | ** |
| general civil aviation administration | ** |
| German Canadian Association of Alberta | ** |
| Golf Coaches Association of American | ** |
| General Contractors Association of America | ** |
| Gold Council in Association | ** |
| Gulf Coast Anglers Association | ** |
| Golf Coaches of America | ** |
| Gauteng Combined Accommodation Associations | ** |
| Golf Coaches of America Association | ** |
| Grand Central Academy of Art | ** |
| Gold Coast Audio Academy | * |
| Gulfcoast Chinese American Association | * |
| Government Corporation Athletic Association | * |
| Greater Charlotte Apartment Association | * |
| Green Citizen Action Alliance | * |
| Georgian College of Applied Arts | * |
| Get Carried Away Arizona | * |
| Glossary of Computer Abbreviations and Acronyms | * |