| CPDR | Carolina Piedmont Division/South Carolina Central Railroad Company 
| Others |
| CPDR | Carolina Piedmont Railway
| Others |
| CPDR | Center for Personal Dynamic Regulomes
| Others |
| CPDR | Center for Policy and development Research
| Others |
| CPDR | Center for Policy Data and Research
| Others |
| CPDR | Center for Prostate Disease Research
| Others |
| CPDR | Center of Prostate Disease Research
| Others |
| CPDR | Centre for Peace Development and Reforms
| Others |
| CPDR | CITYNET Platform for Disaster Resiliency
| Others |
| CPDR | Committee for Protection of Democratic Rights
| Others |
| CPDR | Compare Decrement Repeat
| Others |
| CPDR | Contractor's Preliminary Design Review
| Others |
| CPDR | Culture for Peace Development and Rights
| Others |
| CPDR | Current Problems in Diagnostic Radiology
| Others |