PESH
| Acronym | Definition |
|---|---|
| PESH | Plano East Senior High (Texas) |
| PESH | Physical Education Sport and Health |
| PESH | Public Employees Safety and Health (est. 1994; New York) |
| PESH | Potential Earth Science Hazard (Hazards United States; US FEMA) |
| PESH | Product Engineering Shell (IBM) |