| Rank | Abbreviation | Meaning |
|---|
| ***** | DSSG | Distant Sentinel Skin Graft
| |
| ***** | DSSG | Defense Strategic Studies Group
| |
| ***** | DSSG | Defense Systems Study Group
| |
| ***** | DSSG | Defense Science Study Group
| |
| ***** | DSSG | Dominant Submissive Support Group
| |
| ***** | DSSG | Digital Soldier Simulation Group
| |
| **** | DSSG | Distributed Storage Services Group
| |
| **** | DSSG | Disabled Students Stakeholder Group
| |
| **** | DSSG | Defense Information Systems Network Support Services Global
| |
| **** | DSSG | DISN (Defense Information Systems Network) Support Services-Global
| |
| **** | DSSG | Deutsche Schlafwagen und Speisewagen Gesellschaft
| |
| **** | DSSG | Down Syndrome Support Group
| |
| *** | DSSG | Design Synthesis and Shape Generation
| |
| *** | DSSG | Desktop Support Services Group
| |
| *** | DSSG | Douglas Shire Sustainability Group
| |
| *** | DSSG | Declassified School Survival Guide
| |
| ** | DSSG | Dummy Stamps Study Group
| |
| ** | DSSG | Depth/Sound/Speed Group
| |
| * | DSSG | Distribution Symbology Study Group
| |
| * | DSSG | Deep South Steel Guitar
| |
| * | DSSG | Distribution Symbol Study Group
| |