- Alexandria Black Family Reunion Digital Collection, 1937/20056
- Alexandria History Collection (MS240), 1767/20082
- Alexandria Library Board Records (MS416), 1937/20208
- Alexandria Library Company Records (MS002), 1794/20075
- Alexandria Library Records (MS098), 1937/20135
- Alfred A. Bolton, Papers regarding History of Management and Other Material, 1900/200734
- Alfred C. Payne Collection, 1917/200326
- Alice Cartledge Cornett, Journalist, Papers, 1945/2017, bulk 1973/19921
- Alice McMechen, Collector, Papers of Artist Alvena V. Seckar, 1945/20083
- Allan Blank Papers, 1958/200916
- Alleghany Chapter, National Society of the Daughters of the American Revolution Records, 1890/202211
- Alpha Chi Omega (Beta Delta chapter) Sorority records, 1990/20072
- Alpha Delta Gamma Records, 1993/20124
- Alpha Kappa Alpha Sorority, Inc. (Nu Chi Chapter) Collection, 1981/20201
- Alpha Phi Alpha Kappa Pi chapter records, 1972/20117