| Acronym | Definition |
|---|
| PHPA➣Php Architect |
| PHPA➣Php Accelerator |
| PHPA➣Professional Hockey Players' Association |
| PHPA➣Professional Helicopter Pilots Association |
| PHPA➣Port Hedland Port Authority (Australia) |
| PHPA➣Partial Hydrolytic Polyacrylamide (oil and gas drilling mud additive) |
| PHPA➣Politique d'Harmonisation des Projets Agricoles (French) |
| PHPA➣Pre Health Professions Advisement (office at Farmingdale State College of the State University of New York) |