| ACCPA | Acorn Child Care Providers For Action 
| Others |
| ACCPA | Alberta Community Crime Prevention Association
| Others |
| ACCPA | Anti Cybersquatting Consumer Protection Act
| Others |
| ACCPA | Arkansas Child Care Providers Association
| Others |
| ACCPA | Atlantic Conference of Certified Public Accountants, Inc.
| Others |
| ACCPA | Australasian Center for Corporate Public Affairs
| Others |