PAHC
| Acronym | Definition |
|---|---|
| PAHC | Pennsylvania Hardcore (band) |
| PAHC | Pediatric Associates of Hampden County (Massachusetts) |
| PAHC | Patterson Army Health Clinic |
| PAHC | Polycyclic Aromatic Hydrocarbons |
| PAHC | Portland Alternative Health Center (Portland, OR) |
| PAHC | Philippine Animal Health Center |
| PAHC | Potomac Association of Housing Cooperatives (est. 1976; Baltimore, MD) |
| PAHC | Parker Area Homeschool Coalition (Colorado) |