| Abbreviation | Definition |
|---|---|
| GFSW | General Food Service Worker |
| GG&G | Guts, Goals, Glory |
| GG&G | Guts, Goals, & Glory |
| GGAC | General Grants Advisory Committee |
| GGC | Governor General of Canada |
| GGDA | Gauteng Growth and Development Agency |
| GGHE | General government health expenditure |
| GGP | General Game Playing |
| GGP | General Growth Properties |
| GGSU | Government General Services Union |
| GGSW | Governor General Special Warrants |
| GH | general hospital |
| GHB | General Heterotrophic Bacteria |
| GHE | Gifts, Hospitality, and Entertainment Request |
| GHOST | General Hybrid and Optimized Sparse Toolkit |
| GHQ | General Head Quarters |
| GHQ | General Headquarters |
| GHS | Good Honest Service |
| GHTS | General Hospital Theme Song |
| GIA | Give It Away |