| Acronym | Definition |
|---|
| USV | Union Square Ventures (New York, NY) |
| USV | Unterbrechungsfreie Stromversorgung (German; uninterruptible power supply) |
| USV | Unified Security View |
| USV | Unmanned Surface Vehicle |
| USV | United States Volunteers (Civil War) |
| USV | Upper Scioto Valley School District (McGuffey, OH) |
| USV | Unmanned Space Vehicle (aeronautics) |
| USV | United States Video |
| USV | United States Volleyball |
| USV | Union Sportive de Vermelles (French sports organization) |
| USV | Universal Steering Vector |
| USV | Uunderwater Safety Valve |
| USV | Union Sportive Villejuif (French sports organization) |
| USV | United States Vanadium Corporation |
| USV | US Visits System |
| USV | Upper Swab Valve (subsea production equipment) |
| USV | Unique Support Vessel |
| USV | US Vanadium Corporation |
