| Abbreviation | Definition |
|---|---|
| DARN | Developing Areas Research Network |
| DARPA | Defence Advance Research Projects Agency |
| DARPA | Defence Advanced Research Projects Agency |
| DARPA | Defense Applied Research Projects Agency |
| DART | Data Assimilation Research Testbed |
| DART | Direct Action and Research Training |
| DART | Division of Applied Research and Technology |
| DARU | Drug Addiction Research Unit |
| DARV | Driver Awareness Research Vehicle |
| DASH | Data Access Support Hub |
| DBR | Design Based Research |
| DBR | Design Build Research |
| DBRC | Design Based Research Collective |
| DBRC | Diversity in Biomedical Research Committee |
| DBRP | Developmental Biopsychiatry Research Program |
| DBTB | Diagnostic Biomarkers and Technology Branch |
| DCBR | Darwin Centre for Bushfire Research |
| DCBR | Diploma in Consumer Behaviour Research |
| DCER | Danish Centre of Entrepreneurship Research |
| DCGP | Division of Corporate and Global Programs |