| 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) |