| Term | Full Form | Category |
|---|---|---|
| GGH | Gamma glutamyl hydrolase | Others |
| GGH | Garofalo Goerlich Hainbach | Others |
| GGH | Gas Gas Heater | Others |
| GGH | Generalized Geometry Holdup | Others |
| GGH | Golden Gate High | Others |
| GGH | Golden Gates Housing | Others |
| GGH | Goldreich Goldwasser Halevi | Others |
| GGH | Government General Hospital | Others |
| GGH | Greater Golden Horseshoe | Others |
| GGH | Guelph General Hospital | Others |