| Abbreviation | Definition |
|---|---|
| D | Data Channel |
| D | Deci |
| DACCT | Department of Applied Chemistry and Chemical Technology |
| DACT | Downstream Aluminium Centre for Technology |
| DAICO | Development Assembly Inventory Control Operation |
| DAMT | Department of Art Music and Technology |
| DAMT | Digital Arts Media and Technology |
| DANTE | Delivery of Advanced Network Technology to Europe |
| DAOT | Dark Age Of Technology |
| DAOT | Department of Applied Organizational Technology |
| DART | Division of Applied Research and Technology |
| DART | Drone Aviation Resourcing and Technology |
| DATA | Design And Technology Academy |
| DATA | Design and Technology Association |
| DATA | Device And Technology Assessment |
| DATA | Digital Arts Technology Academy |
| DATA | Digital Authoring Technology Advancement |
| DATI | Delaware Assistive Technology Initiative |
| DATM | Dooars Academy of Technology and Management |
| DAVE | Direct Access Virtual Environment |