| Rank | Abbreviation | Meaning |
|---|
| ***** | PFRC | Polypropylene Fiber Reinforced Concrete
| |
| ***** | PFRC | Pause Frame Receive Count
| |
| **** | PFRC | Peterborough Family Resource Centre
| |
| **** | PFRC | Polypropylene Fibre Reinforced Concrete
| |
| **** | PFRC | Personal Finance Research Centre
| |
| *** | PFRC | Parent and Family Resource Centre, Inc.
| |
| *** | PFRC | Piezoelectric Fiber Reinforced Composites
| |
| *** | PFRC | Permit Flight Release Certificate
| |
| ** | PFRC | Perth Field Rifle Club
| |
| ** | PFRC | Predicted Functional Residual Capacity
| |
| * | PFRC | packed and filtered red cells
| |
| * | PFRC | Pulmonary Function Reading Center
| |
| * | PFRC | Personal Finance Research Center
| |
| * | PFRC | Provincial Field Response Centre
| |
| * | PFRC | Patient and Family Resource Center
| |
| * | PFRC | Prairie Feed Resource Centre
| |
| * | PFRC | Professional Fund Raising Counsel
| |
| * | PFRC | Pine Folding Rocking Chair
| |
| * | PFRC | Permanent Floating Riot Club
| |
| * | PFRC | Perfect Fry Corporation
| |
| * | PFRC | Pemberton Freshwater Research Centre
| |
| * | PFRC | Permanent Family Resource Center
| |