- DSSV stands for Deutscher Sportstudio Verband (German: German Sports Studio Association)
- DSSV stands for Deutscher Schlittenhunde Sport Verband (German: German Sled Dog Sports Association)
- DSSV stands for Dornbush Schaeffer Strongin & Venaglia, LLP (law firm; New York, NY)
- DSSV stands for Deep Submergence Search Vehicle
- DSSV stands for Dutch School Silicon Valley (Palo Alto, CA)
- DSSV stands for Dynamic Suspensions Spool Valve (automotive suspension technology)
DSSV