| Rank | Abbreviation | Meaning |
|---|
| ***** | GAIC | General Administration of Industry and Commerce
| |
| **** | GAIC | Great American Insurance Company
| |
| **** | GAIC | Genetic and Insurance Committee
| |
| **** | GAIC | Generalized Akaike Information Criterion
| |
| **** | GAIC | German American Internee Coalition
| |
| **** | GAIC | Greater Austin International Coalition
| |
| **** | GAIC | Guizhou Aviation Industry Corporation
| |
| **** | GAIC | Genetics and the Insurance
| |
| **** | GAIC | Gallium Arsenide Integrated Circuit
| |
| *** | GAIC | Gujarat Agro Industries Corporation
| |
| *** | GAIC | Georgia Adult Immunization Coalition
| |
| ** | GAIC | Gulf Asia International Company
| |
| ** | GAIC | Game Angling Instructors Certificate
| |
| * | GAIC | Growth Areas Infrastructure Contribution
| |
| * | GAIC | Geothermal Association of Imperial County
| |
| * | GAIC | Gerling America Insurance Company
| |