| Abbreviation | Definition |
|---|---|
| CPAA | California Political Attorneys Association |
| CPAA | Canadian Postmasters and Assistants Association |
| CPAA | Cancer Patients Aid Association |
| CPAA | Certified Public Accountants Association |
| CPAA | Chicago Principals Administrators Association |
| CPAA | Chicago Principals and Administrators Association |
| CPAA | Cultured Pearl Association of America |
| CPAAC | Citizens Police Academy Association of Chandler |
| CPAAC | County Personnel Administrators Association of California |
| CPAE | Certified Professional Association Executive |
| CPAI | Canvas Products Association International |
| CPAI | Commodity Participants Association of India |
| CPAL | Commercial Property Association of Lexington |
| CPAM | Concrete Paving Association of Minnesota |
| CPAM | Concrete Pipe Association of Michigan |
| CPAM | Crime Prevention Association of Michigan |
| CPAR | Central Pasco Association of Realtors |
| CPAR | Clovis Portales Association of Realtors |
| CPBA | Camarillo Pony Baseball Association |
| CPBA | Canadian Pharmacist Benefits Association |