| Abbreviation | Definition |
|---|---|
| CPRS | Center for Policy Research and Strategy |
| CPRS | Colorado Plateau Research Station |
| CPRS | Connecticut Paranormal Research Society |
| CPRT | Cancer Prevention Research Trust |
| CPTR | Center for Pediatric Trauma Research |
| CPTR | Certificate Program in Translational Research |
| CPWRS | Central Power Water Research Station |
| CRA | Computing Research Association |
| CRA | Corporate Research Associates inc. canada |
| CRAB | Coastal Research Amphibious Buggy |
| CRAD | Contract Research and Development |
| CRAD | Council of Research Associate Deans |
| CRAF | Crime Research and Analysis foundation |
| CRAFT | Contact Research Action Feedback and Teaching |
| CRAG | Collaborative Research Administrators Group |
| CRAG | Conisbrough Research and Archaeology Group |
| CRAG | Coordination of Research and Analysis for Government |
| CRAI | Clinical Research Appraisal Inventory |
| CRAID | Clinical Research Association for Infectious Diseases |
| CRANE | Cooperative Research and Assessment of Nearshore Ecosystems |