PWHS
| Acronym | Definition |
|---|---|
| PWHS | Prince William Health System (Manassas, Virginia) |
| PWHS | Plymouth Whitemarsh High School (Plymouth Meeting, PA) |
| PWHS | Prayer Warriors of the Holy Souls (Catholic apostolate) |
| PWHS | Parrs Wood High School (Manchester, England) |
| PWHS | Parkway West High School |
| PWHS | Portsmouth West High School (Ohio) |