| Rank | Abbreviation | Meaning |
|---|
| ***** | PPRS | Performance Planning and Reporting System
| |
| **** | PPRS | Parkinson Psychosis Rating Scale
| |
| *** | PPRS | Program Planning and Review Staff
| |
| ** | PPRS | Prime de Participation à la Recherche Scientifique
| |
| * | PPRS | Promotions & Placements Referral System
| |
| * | PPRS | Pasadena Paranormal Research Society
| |
| * | PPRS | Pokfulam Public Riding School
| |
| * | PPRS | Pacific Paranormal Research Society
| |
| * | PPRS | Provincetown Paranormal Research Society
| |
| * | PPRS | Promotion and Placement Referral Subsystem
| |
| * | PPRS | Performance Planning and Recognition System
| |
| * | PPRS | Plant Protection and Regulatory Services
| |
| * | PPRS | photoparoxysmal responses
| |
| * | PPRS | Pharmaceutical Pricing Regulation Scheme
| |
| * | PPRS | Privacy Policy Review Service
| |
| * | PPRS | Pennsylvania Public Relations Society
| |
| * | PPRS | Pacific Packet Radio Society
| |
| * | PPRS | Personality Profile Reporting System
| |
| * | PPRS | Packet Position Reporting System
| |
| * | PPRS | Planned Program Requirements
| |
| * | PPRS | Principles & Practice of Remote Sensing
| |
| * | PPRS | Psychoanalytic Process Rating Scale
| |
| * | PPRS | Paccomm Packet Radio Systems
| |
| * | PPRS | Pharmaceutical Price Regulation Scheme
| |
| * | PPRS | Pharmaceutical Price Regulatory Scheme
| |