| Abbreviation | Definition |
|---|---|
| DST | Direct Support Team |
| DST | DLA (Defense Logistics Agency) Support Team |
| DST | Drivers Skill Trainers |
| DST | Dry Sealed Turret |
| DSTD | Defence Science and Technology Department |
| DSTE | Digital Subscriber Terminal Equipment |
| DSTF | Danube Sturgeon Task Force |
| DSTF | Divisional Special Task Forces |
| DSTL | Defence Science and Technology Laboratory |
| DSTO | Defense Science and Technology Organization |
| DSTP | Director of Strategic Target Planning |
| DSTR | Destroy |
| DSTS-G | Defense Information Systems Network (DISN) Satellite Transmission Services - Global |
| DSTS-G | DISN (Defense Information Systems Network) Satellite Transmission Services - Global |
| DSTV | Digital Secure Voice Terminal |
| DSTV | Direct Support Team Vehicle |
| DSTWG | Defense Science & Technology Working Group |
| DSU | Direct Support Unit |
| DSUP | Defense System Upgrade Program |
| DSV | Deep Submergence Vehicle |