- U.S. Forest Service, George Washington National Forest, Dry River District records5
- UR's 175th Anniversary Collection1
- USS Hyades Shipmates' Reunion Collection2
- USS Vulcan (AR-5) Collection11
- USS West Virginia, Navy Uniform of Granville R. Williams1
- USS West Virginia, Scrapbook and Memorabilia1
- USS West Virginia, Scrapbook and Other Material of William Hand1
- Ulysses Grant Carter, Collector, Papers, Photographs, and Movie Films7
- Union Baptist Church Records, Hopewell, Virginia1
- Union Carbide Corporation, Hawk's Nest Project, Papers2
- Unitarian Universalist Church of Norfolk Records48
- United Daughters of the Confederacy Records (MS155)3
- United Daughters of the Confederacy Williamsburg (Va.) records12
- United Daughters of the Confederacy, Dr. Harvy Black Chapter Records21
- United Daughters of the Confederacy, General Jenkins Chapter, Scrapbooks of Records1