PHSS
| Acronym | Definition |
|---|---|
| PHSS | Patch Hpux Subsystem |
| PHSS | Preparedness, Health & Safety Services (various organizations) |
| PHSS | Port Hardy Secondary School (Port Hardy, Canada) |
| PHSS | Pelican Harbor Seabird Station (Miami, Florida) |
| PHSS | Population Health Summary System |
| PHSS | Pilot Helmet Sighting System |
| PHSS | Pachaiyappas Higher Secondary School (Kanchipuram,india) |
| PHSS | Precipitation Hardenable Stainless Steel |