PHPP
| Acronym | Definition |
|---|---|
| PHPP | Passive House Planning Package (software) |
| PHPP | Passive House Planning Package |
| PHPP | Pennsylvania Heritage Parks Program (est. 1989; Department of Conservation and Natural Resources) |
| PHPP | Pre-Health Professions Program (Kansas State University) |
| PHPP | Philippine Health Promotion Program (strategy) |
| PHPP | P-Hydroxyphenylpyruvate (biochemistry, phenylalanine catabolism) |