| Rank | Abbreviation | Meaning |
|---|
| ***** | DSDC | Defense Strategic Debriefing Course
| |
| **** | DSDC | Design Services During Construction
| |
| ** | DSDC | Developing Solutions for Developing Countries
| |
| ** | DSDC | Deck Starboard Door Closed
| |
| ** | DSDC | Desert Sports Diving Club
| |
| ** | DSDC | Defence Storage and Distribution Centre
| |
| * | DSDC | Data Structure Diagram CASE
| |
| * | DSDC | Defense Logistics Agency Systems Design Center
| |
| * | DSDC | Dutch Schools Debating Championship
| |
| * | DSDC | DLA's System Design Center
| |
| * | DSDC | Douglas Street Design Centre
| |
| * | DSDC | Data Segment Descriptor Cache
| |
| * | DSDC | Data Systems Design Center
| |
| * | DSDC | Diagonal Sequence Diagonal Couplets
| |
| * | DSDC | Digital Signal Data Converter
| |
| * | DSDC | Downtown Statesville Development Corporation
| |
| * | DSDC | Distribution Service Design Center
| |
| * | DSDC | Delaware State Data Center
| |
| * | DSDC | Defense Systems Design Center
| |
| * | DSDC | Department of Strategy and Donor Coordination
| |
| * | DSDC | DLA System Design Center
| |
| * | DSDC | Dementia Services Development Centre
| |
| * | DSDC | Directing Staff Development Course
| |
| * | DSDC | Direct Service Dialing Capabilities
| |
| * | DSDC | Developmental Services of Dickson County
| |