| Rank | Abbreviation | Meaning |
|---|
| ***** | PCCR | Pupil-Center-Corneal Reflection
| |
| ***** | PCCR | Philippine College of Criminology
| |
| **** | PCCR | Purchased Credit Card Relationships
| |
| *** | PCCR | Partido Communista de Costa Rica
| |
| *** | PCCR | probability of continuous complete remission
| |
| *** | PCCR | Proprietary Closed Cell Resin
| |
| *** | PCCR | Patented Closed Cell Resin
| |
| *** | PCCR | Palestinian Center for Conflict Resolution and Reconciliation
| |
| ** | PCCR | Pupil Centre Corneal Reflection
| |
| ** | PCCR | Phosphate & Creatinine Clearance Ratio
| |
| * | PCCR | Presbyterian Church Covenanted Reformed
| |
| * | PCCR | Pretty Combat Communist Rika-chan
| |
| * | PCCR | Permanent Committee on Cadastral Reform
| |
| * | PCCR | Power-Constrained Capacity Region
| |
| * | PCCR | Plano de Cargos Carreira e Remuneração
| |
| * | PCCR | Preconditioned Conjugate Residual
| |
| * | PCCR | Pancreatic Cancer Collaborative Registry
| |
| * | PCCR | Pediatric Critical Care Registry
| |
| * | PCCR | Pediatric Critical Care and Rehabilitation
| |
| * | PCCR | Policy Compliance Criteria Reviews
| |
| * | PCCR | Philadelphia Child Care Resources
| |
| * | PCCR | Primary Care Cardiology Research Inc.
| |
| * | PCCR | Phosphorus Concentration Control Regulation
| |
| * | PCCR | Portugal Campsites Clickable Roa
| |
| * | PCCR | Philippine Commission on Constitutional Reforms
| |