perp
| Acronym | Definition |
|---|---|
| perp | perpetrator |
| perp | Plan Epargne Retraite Populaire (French: Popular Retirement Savings Plan) |
| perp | Portable Equipment Registration Program (California Air Resources Board) |
| perp | Psychiatric Emergency Response Program |
| perp | Primary Education Reform Program (est. 1993; Uganda) |
| perp | Plain English Role Playing |
| perp | Promotional Efforts Recognition Program (American Dairy Goat Association) |