PEIA
| Acronym | Definition |
|---|---|
| PEIA | Public Employees Insurance Agency |
| PEIA | Preliminary Environmental Impact Assessment (various locations) |
| PEIA | Professional Elvis Impersonators Association |
| PEIA | Pacific Energy Innovation Association |
| PEIA | Programmatic Environmental Impact Analysis |
| PEIA | Project-Specific Environmental Impact Assessment |
| PEIA | Philippine Environmental Industry Association |