| CDAA | California Dental Assistants Association 
| Others |
| CDAA | California Disaster Assistance Act
| Others |
| CDAA | California District Attorneys Association
| Others |
| CDAA | Capital District Autobody Association
| Others |
| CDAA | Career Development Association of Alberta
| Others |
| CDAA | Career Development Association of Australia
| Others |
| CDAA | Cave Divers Association of Australia
| Others |
| CDAA | Champlin Dayton Athletic Association
| Others |
| CDAA | Churches Drought Action in Africa
| Others |
| CDAA | Circularly Disposed Antenna Array
| Others |
| CDAA | Community Development Assistance Act
| Others |
| CDAA | the Commission for the Development and Application of the Agreement
| Others |