| PERA | Performance Evaluation Reform Act 
| Others |
| PERA | Prevention, Enforcement, Rehabilitation, and After release
| Others |
| PERA | Production Engine
| Others |
| PERA | Production Engine Rebuilders Association
| Others |
| PERA | Production Engine Remanufacturers Association
| Others |
| PERA | Production Engine Remanufactures Association
| Others |
| PERA | Production Equipment Rental Association
| Others |
| PERA | Propane Education and Research Act
| Others |
| PERA | Proyectos Educativos Regionales de Autoayuda
| Others |
| PERA | Public Employees Retirement Association
| Others |
| PERA | Public Employees' Retirement Association
| Others |
| PERA | Purdue Enterprise Reference Architecture
| Others |