- U.S. Circuit Court Criminal Docket - Bickley Mills, VA,1
- UR's 175th Anniversary Collection1
- USS Vulcan (AR-5) Collection2
- Ulysses S. Grant Scrapbook2
- Union Carbide Corporation, Hawk's Nest Project, Papers2
- Unitarian Universalist Church of Norfolk Records11
- United Confederate Veterans Collection12
- United Daughters of the Confederacy Williamsburg (Va.) records5
- United Daughters of the Confederacy, Dr. Harvy Black Chapter Records14
- United Daughters of the Confederacy, General Jenkins Chapter, Scrapbooks of Records1
- United Daughters of the Confederacy, Radford, VA Chapter Records2
- United Daughters of the Confederacy, Turner Ashby Chapter Records4
- United Mine Workers Records at Cornell University1
- United Mine Workers of America, Health and Retirement Funds, Records1
- United Nations Conferences on the Law of the Sea papers1