- Assistant/Associate Dean records - University of Virginia School of Law, 1953/19881
- Association for Women in Architecture Records, 1928/19921
- Association for the Preservation of Virginia Antiquities, Colonial Capitol Branch Records, 1896/19891
- Association for the Preservation of Virginia Antiquities, Montgomery County Branch Papers, 1754/1996, bulk 1958/19832
- Association for the Preservation of Virginia Antiquities, Yorktown Branch Records, 1921/2013, bulk 1975/20051
- Audio Visual Collection, 1928/20151
- Austin-Twyman Papers, 1765/19391
- B. Floyd Flickinger papers, 1927/19502
- Bailey-Law Collection, 1825/19714
- Ball Family Papers, 1887/19764
- Barbara Howe, History Professor, Research Papers regarding the History of the College of Arts and Sciences, 1870/2005, bulk 1990/20053
- Barnette Collection, Lawyer, Businessman, Educator, Philanthropist, and Chairman Emeritus of Bethlehem Steel Corporation, 1905/20201
- Base Hospital No. 41 collection, 1905/20091
- Baughman Family Papers, 1837/19682
- Bell, Kent, Cloyd, Withrow Family Collection, 1780/19989