| Abbreviation | Definition |
|---|---|
| CAPR | Center for American Paleolithic Research |
| CAPR | Center for Applied Psychological Research |
| CAPRS | Cape Atlantic Paranormal Research Society |
| CAPRS | Completion Assistance Postgraduate Research Scholarship |
| CAR | Center for Automotive Research |
| CARA | Case Analysis Research Assistant |
| CARA | Center for Applied Research in the Apostolate |
| CARA | Center for Astrophysical Research in Antarctica |
| CARA | College Access Research and Action |
| CARAM | Coordination of Action Research on AIDS and Migration |
| CARAM | Coordination of Action Research on AIDS and Mobility |
| CARAT | Common Application for Research and Travel |
| CARAT | Cooperative Automotive Research Advanced Technology |
| CARBON | Creative Advanced Research Based On Nanomaterials |
| CARC | California Aids Research Center |
| CARC | Center for Advanced Research Computing |
| CARC | Cyber Assist Research Center |
| CARDS | Computer Access to Research on Dietary Supplements |
| CARDT | Centre for Applied Research and Developments in Textiles |
| CARE | California Artificial Reef Enhancement |