| PDRC | Palmyra Drag Racing Club 
| Others |
| PDRC | Paul Derda Recreation Center
| Others |
| PDRC | Pediatric Diabetes Research Center
| Others |
| PDRC | Pediatric Diabetes Research Consortium
| Others |
| PDRC | Peebles and District Riding Club
| Others |
| PDRC | Peninsula Dispute Resolution Center
| Others |
| PDRC | Pennine Drag Racing Club
| Others |
| PDRC | People's Democratic Reform Committee
| Others |
| PDRC | Permanent Display Removable Computer
| Others |
| PDRC | Piedmont Dispute Resolution Center
| Others |
| PDRC | Positive Deviance Resource Center
| Others |
| PDRC | Poultry Diagnostic and Research Center
| Others |
| PDRC | Precision Departure Release Capability
| Others |
| PDRC | Professional Development and Recognition Committee
| Others |
| PDRC | Professional Development and Research Center
| Others |
| PDRC | Puntland Development Research Center
| Others |