URC
- Australian Youth Rugby Championships
- Rudolf Urc
- Uganda Railways Corporation
- Undeb Rygbi Cymru
- Uniform Resource Characteristics
- Union Revolutionary Council
- United Refining Company
- United Reformed Church
- United Reformed Churches in North America
- United Rugby Championship
- Universal Races Congress
- Universal Remote Console
- Universal Robina
- Universal remote
- Universal rotation curve
- University Rover Challenge
- Unión de Rugby de Cuyo
- Urban Regeneration Company
- Utility regulatory commission
- Ürümqi Diwopu International Airport