| PPRS | Pakistan Pattern Recognition Society 
| Others |
| PPRS | Parkinson Psychosis Rating Scale
| Others |
| PPRS | Patient Profile Record System
| Others |
| PPRS | Pennsylvania Public Relations Society
| Others |
| PPRS | Per Performance Reporting System
| Others |
| PPRS | Perceived Parental Reactions Scale
| Others |
| PPRS | Perceived Partner Responsiveness Scale
| Others |
| PPRS | Performance Planning and Reporting System
| Others |
| PPRS | Personal Property Registry System
| Others |
| PPRS | Pet Passenger Restraint System
| Others |
| PPRS | Petroleum Production and Reporting System
| Others |
| PPRS | Petroleum Production Reporting
| Others |
| PPRS | Petroleum Production Reporting System
| Others |
| PPRS | Pharmaceutical Price Regulation Scheme
| Others |
| PPRS | Pharmaceutical Prices Regulation Scheme
| Others |
| PPRS | Pharmaceutical Pricing Regulation Scheme
| Others |
| PPRS | Phosphorus Protected Row Starter
| Others |
| PPRS | Process and Projects Repository System
| Others |
| PPRS | Program Planning and Review Staff
| Others |
| PPRS | Promising Practices Rating System
| Others |
| PPRS | Psychology and Psychotherapy Research Study
| Others |
| PPRS | Public Policy Research Scholars
| Others |