| Abbreviation | Definition |
|---|---|
| GPTMC | Greater Philadelphia Tourism Marketing Corporation |
| GPW | Government Polytechnic for Women |
| GR | Grand Rapids |
| GR | Green River |
| GRD | government relation department |
| GRDA | Grand River Dam Authority |
| GRDF | Georgia Regional Development Fund |
| GREAT | Graphing Revenues, Expenditures, And Taxes |
| GREC | Georgia Real Estate Commission |
| GROW | Growing and Reforming Our Wisconsin |
| GRTU | Grants of Right To Use |
| GS | Garden State |
| GS | Golden State |
| GSDP | Greater Starkville Development Partnership |
| GSL | Glencoe Silver Lake |
| GSOR | Georgia Sex Offender Registry |
| GSOT | Great State Of Texas |
| GSOU | Great State Of Utah |
| GSS | Good Samaritan Statute |
| GST | Government Suraksha Tax |