PEH
| Acronym | Definition |
|---|---|
| PEH | Paraesophageal Hernia (medical disorder) |
| PEH | Peoples Educational Holdings, Inc. (Saddle Brook, NJ) |
| PEH | Platinum Equity Holdings (Beverly Hills, CA) |
| PEH | Program in Ethics and Health (Harvard University) |
| PEH | Post Edit History (online forums; software) |
| PEH | Poisoned Electrick Head (band) |
| PEH | Promotion of Environmental Health (WHO) |
| PEH | Permanent Exhibition Hall (Association of Southeast Asian Nations) |
| PEH | Private Equity House, Ltd. (UK) |