PHHA
| Acronym | Definition |
|---|---|
| PHHA | Personalized Hearing Health Assessment (Beltone) |
| PHHA | Public Health/Health Administration |
| PHHA | Pollards Hill Housing Association (UK) |
| PHHA | Pearl Harbor History Associates, Inc. (Stanford, CT) |
| PHHA | Prairie Hills Homes Association (est. 1950; Kansas) |
| PHHA | Centre for Public Health in Humanitarian Assistance (est. 2001; Uppsala University; Sweden) |