- Agra Bennett, Papers Regarding Estate and Residence, 1967/20101
- Alan B. Mollohan, Congressman, Letter to Supporters Regarding Loss in Primary Election, 20101
- Alan Clarke Railroad Research Papers, 1861/20126
- Albemarle County Medical Society records, 1933/20151
- Albemarle Garden Club Records-Periwinkle Garden (addition 12), 2010/20171
- Alejandro Rodríguez Fornés (Alucho) collection, 2014/20194
- Alexander "Sandy" Gilliam papers, 1985/20161
- Alexander G. Gilliam collection of University of Virginia history papers, 1921/201915
- Alexandria Black Family Reunion Digital Collection, 1937/200516
- Alexandria Library Board Records (MS416), 1937/20209
- Alexandria Library Records (MS098), 1937/20135
- Alice Cartledge Cornett, Journalist, Papers, 1945/2017, bulk 1973/19921
- Alleghany Chapter, National Society of the Daughters of the American Revolution Records,, 1890/202210
- Alma Mater Productions (AMP) records, 20082
- Alpha Delta Gamma Records, 1993/20123