| GAIC | Gallium Arsenide Integrated Circuit 
| Others |
| GAIC | General Automobile Insurance Company
| Others |
| GAIC | Generalized Akaike Information Criterion
| Others |
| GAIC | Georgia Afterschool Investment Council
| Others |
| GAIC | Gerling America Insurance Company
| Others |
| GAIC | German American Internee Coalition
| Others |
| GAIC | Global Aerospace Innovation Center
| Others |
| GAIC | Global Automotive Innovation Challenge
| Others |
| GAIC | Globalization Accessibility Innovation and Care
| Others |
| GAIC | Great American Insurance Companies
| Others |
| GAIC | Great American Insurance Company
| Others |
| GAIC | Growth Area Infrastructure Contribution
| Others |
| GAIC | Growth Areas Infrastructure Contribution
| Others |
| GAIC | Guizhou Aircraft Industry Corporation
| Others |
| GAIC | Gujarat Agro Industries Corporation
| Others |
| GAIC | Gulf Asia International Company
| Others |
| GAIC | Guppy Associates International Chicago
| Others |