| Acronym | Definition |
|---|
| GPHA | Ghana Ports and Harbours Authority (Ghana) |
| GPHA | Generic Pharmaceutical Association |
| GPHA | Georgia Pharmacy Association |
| GPHA | Greater Philadelphia Health Action |
| GPHA | Greater Philadelphia Hotel Association |
| GPHA | Graduate Programs in Health Administration |
| GPHA | Gateway Professional Horticulturist Association (St. Louis, MO) |
| GPHA | Great Plains Health Alliance, Inc. |
| GPHA | Georgia Public Health Association, Inc. |
| GPHA | Georgia Pharmaceutical Association |
| GPHA | Georgia Pharmacists Association |
| GPHA | Greater Philadelphia Health Assembly |
| GPHA | Greenwood Point Homeowners Association (Issaquah, WA) |
| GPHA | Grand Prairie Housing Authority (Texas) |
| GPHA | Grosse Pines Homeowners Association (Michigan) |
| GPHA | Grenada Public Health Association |
| GPHA | Georgia Polled Hereford Association, Inc. |
| GPHA | Gaussian Profiled Horn Antenna |
| GPHA | Green Practice Healthcare Association (est. 2009) |
| GPHA | Great Plains Hunter Association |