PHTS
| Acronym | Definition |
|---|---|
| PHTS | PTEN Hamartoma Tumor Syndrome |
| PHTS | Pediatric Heart Transplant Study (database) |
| PHTS | Playwrights Horizons Theater School |
| PHTS | Process Heat Transfer Society (Houston, TX) |
| PHTS | Primary Heat Transport Substation/System |
| PHTS | Physical-Technical High School (St. Petersburg, Russia physics magnet school) |