| Abbreviation | Definition |
|---|---|
| GNHC | Good Neighbor Health Clinic |
| GNHC | Good Neighbor Healthcare Center |
| GNHC | Granville Neighborhood Health Center |
| GNHC | Greenwich Natural Health Centre |
| GNHS | Greek National Health System |
| GNHS | Guangzhou Nutrition and Health Study |
| GOBIFFF | Growth monitoring, Oral re-hydration, Breast feeding, Immunization, Female education, Family spacing, Food supplementation |
| GOH | Goal oriented Health |
| GOMA | Georgia Osteopathic Medical Association |
| GOSHH | Gender Orientation Sexual Health and HIV |
| GOSHH | Gender Orientation Sexual Health HIV |
| GOSI | General Organization for Social Insurance |
| GOTA | Georgia Occupational Therapy Association |
| GPCA | Geriatric Patient Care Associate |
| GPH | Global Public Health |
| GPHA | Georgia Public Health Association |
| GPHA | Graduate Programs in Health Administration |
| GPHA | Great Plains Health Alliance |
| GPHA | Greater Philadelphia Health Action |
| GPHA | Greater Philadelphia Health Assembly |