| Abbreviation | Definition |
|---|---|
| DDS | Defense Dissemination System |
| DDS | Deployable Disbursing System |
| DDS | Digital Data Service |
| DDS | Directorate of Information Services |
| DDS | Display And Debriefing System |
| DDS | Distributed Database System |
| DDS | Dry Deck Shelter |
| DDS | Dutch Delta Squad |
| DDS | Dutch Demolition Squad |
| DDS&T | Deputy Director for Science Technology |
| DDS&T | Deputy Director for Science & Technology |
| DDSM | Defense Distinguished Service Medal |
| DDSN | Defence Disability Staff Network |
| DDST | Downsized Deployable Satellite Terminal |
| DDT | Distributed Decision-aid Tool |
| DDT | Drift Dash Technique |
| DDT&E | Deputy Director for Test and Evaluation |
| DDU | Direct Deploying Unit |
| DDU | Disk Drive Unit |
| DDWSO | Deputy Director for Wargaming, Simulation, and Operations |