| CAAR | Campus Academic Advisement Report 
| Others |
| CAAR | Capital Area Association of REALTORS
| Others |
| CAAR | Catalogue of American Amphibians and Reptiles
| Others |
| CAAR | Center for Academic Advising and Retention
| Others |
| CAAR | Center for Accelerated Application Readiness
| Others |
| CAAR | Center for Access Ability Resources
| Others |
| CAAR | Center for Advanced Automotive Research
| Others |
| CAAR | Central Arizona Animal Rescue
| Others |
| CAAR | Centre for Accounting and Auditing Research
| Others |
| CAAR | Charlottesville Area Association of Realtors
| Others |
| CAAR | Club des Amateurs d'Anciennes Renault
| Others |
| CAAR | Club Fur Alte Automobile Und Rallyes
| Others |
| CAAR | Club of Ancient Automobiles and Rallies
| Others |
| CAAR | Cluster de Automocion de Aragon
| Others |
| CAAR | Coastal Alliance for Aquaculture Reform
| Others |
| CAAR | Combinatorial Algorithms Applied Research
| Others |
| CAAR | Committee on Appointments Assignments and Reassignments
| Others |
| CAAR | Community Action Against Racism
| Others |
| CAAR | Community Action Auto Recycling
| Others |
| CAAR | Computer Assisted Accreditation Reporting
| Others |
| CAAR | Consortium Of Automotive Aftermarket Retailers
| Others |
| CAAR | Cost Analysis and Audit Resolution
| Others |
| CAAR | Council for Australian Arab Relations
| Others |
| CAAR | CSU Academic Advisement Report
| Others |
| CAAR | cumulative Average Abnormal Return
| Others |
| CAAR | Cumulative Average Abnormal Returns
| Others |
| CAAR | Current Awareness in Aging Report
| Others |