| Abbreviation | Definition |
|---|---|
| CAR | Card Abandment Rate |
| CAR | Compound Annual Return |
| CAR | Compounded Annual Rate |
| CAR | Cumulative Abnormal Returns |
| CAR | Cumulative Average Return |
| CARB | Chartered Accountants Regulatory Board (Ireland) |
| CARD | Certificate for Amortizing Revolving Debt |
| CARD | Credit Card Accountability, Responsibility, and Disclosure |
| CARE | Chartered Accountants Responsible Ethics |
| CARG | Compounded Annual Rate of Growth |
| CAROSAI | Caribbean Organization of Supreme Audit Institutions |
| CARR | Compound Annual Rate Of Return |
| CART | Committee Appointed Review Team |
| CAS | Chinese Accounting Standards |
| CAS | Composite Accounting System |
| CAS | Comprehensive Annual Statement |
| CAS | Cost Accounting Standards |
| CAS | Cost Allocation Sheet (German BAB Betriebsabrechnungsbogen) |
| CASA | Canadian Alliance of Student Associations |
| CASA | Center Against Spousal Abuse |