Found 16 full forms for PHHS
| Term | Full Form | Category |
|---|---|---|
| PHHS | Paradise Honors High School 
| Others |
| PHHS | Park Hill High School
| Others |
| PHHS | Parsippany Hills High School
| Others |
| PHHS | Pascack Hills High School
| Others |
| PHHS | Patrick Henry High School
| Others |
| PHHS | Pei Hwa High School
| Others |
| PHHS | Pendleton Heights High School
| Others |
| PHHS | Pennant Hills High School
| Others |
| PHHS | Perry Hall High School
| Others |
| PHHS | Piedmont Hills High School
| Others |
| PHHS | Pleasant Hill High School
| Others |
| PHHS | Port Huron High School
| Others |
| PHHS | Preventive Health and Health Services
| Others |
| PHHS | Prince Henry's High School
| Others |
| PHHS | Public Health and Health Sciences
| Others |
| PHHS | Public Health and Human Services
| Others |