| Acronym | Definition |
|---|
| GHA | Ghana |
| GHA | Global Hotel Alliance (est. 2004) |
| GHA | Global Health Action (Decatur, Georgia) |
| GHA | Glasgow Housing Association |
| GHA | Global Humanitarian Assistance |
| GHA | Georgia Hospital Association (Marietta, Georgia) |
| GHA | Ghost Hunters Academy (TV series) |
| GHA | Global Hectare (biocapacity measurement) |
| GHA | Ghana Airways (ICAO code) |
| GHA | Got Heartburn Again |
| GHA | Greenwich Hour Angle |
| GHA | Grant Howard Associates (Southbury, CT) |
| GHA | Ground Handling Agent |
| GHA | Governor's Honors Academy |
| GHA | Greenfield Hebrew Academy (Atlanta, GA) |
| GHA | Gift and Homewares Australia (also seen as AGHA; Homebush, New South Wales, Australia) |
| GHA | Greater Houston Anesthesiology (Houston, Texas) |
| GHA | Galveston Housing Authority (Galveston, TX, USA) |
| GHA | Ghana Hotels Association (Accra, Ghana) |
| GHA | Global Humanitarian Adventures (North Carolina, a global network of volunteer resourses) |
| GHA | Greek Homeopathic Association (Athens, Greece) |