| Acronym | Definition |
|---|
| CDAA➣California District Attorneys Association |
| CDAA➣Canadian Dental Assistants' Association (Ottawa, Ontario, Canada) |
| CDAA➣Cave Divers Association of Australia (Scuba Diving, Australia) |
| CDAA➣Circularly Disposed Antenna Array |
| CDAA➣Canadian Doll Artists Association |
| CDAA➣Colville Design And Advertising (Australia) |