| Acronym | Definition |
|---|
| GAHS➣General Authority for Health Services (Abu Dhabi) |
| GAHS➣Greencastle-Antrim High School (Greencaste, PA) |
| GAHS➣Gardiner Area High School (Maine) |
| GAHS➣Gallia Academy High School |
| GAHS➣Goffstown Area High School (New Hampshire) |
| GAHS➣Galway Archaeological and Historical Society (Ireland) |
| GAHS➣Greater Atlanta High School (Atlanta, Georgia) |