| Term | Full Form | Category |
|---|---|---|
| DDAT | De Dolfijnen Asse Ternat | Others |
| DDAT | Delaware Disaster Assistance Team | Others |
| DDAT | Derby Diocesan Academy Trust | Others |
| DDAT | Detailed Design, Analysis, and Testing | Others |
| DDAT | Digital Data And Technology | Others |
| DDAT | Dorsal Digital Artery of Thumb | Others |
| DDAT | Dyslexia Dyspraxia and Attention | Others |
| DDAT | Dyslexia, Dyspraxia, and Attention Therapy | Others |