| Abbreviation | Definition |
|---|---|
| UZI | Universal Zealots Inc |
| UZL | Union Zinc Limited |
| UZR | Urban Zone Records |
| UZS | UltraZip Sports |
| UZT | UmweltZeichen Tourismus |
| UZX | United Zinc Exchange |
| V | Vineyard |
| VA | Vayu Air |
| VA | Virtual Access (Company) |
| VAA | Van Aken Automatisering, B. V. |
| VAB | Virginia Association of Broadcasters |
| VABI | Venice Area Beautification Inc |
| VAC | Vallen Associate Consultant |
| VAC | Valve Amplification Company |
| VAC | Video Accessory Corp |
| VAC | Video Accessory Corporation |
| VAC | Video Aid Corporation |
| VACC | Vascular Access Certification Corporation |
| VACC | Vermont Agricultural Credit Corporation |
| VACC | Vietnam Association of Construction Contractors |