- Alexandria Building and Repair Permits (MS080), 1930/19494
- Alexandria History Collection (MS240), 1767/200819
- Alexandria Library Board Records (MS416), 1937/20201
- Alexandria Library Company Records (MS002), 1794/20074
- Alexandria Library Records (MS098), 1937/20131
- Alfred C. Payne Collection, 1917/20032
- Alice Langley Hsieh Papers,, 1943/19781
- Alice Rice Jaffe Papers, 1807/1950, bulk 1919/19502
- Alleghany Chapter, National Society of the Daughters of the American Revolution Records,, 1890/20225
- Allen-Johnson Family Papers, 1838/19471
- Allied Women of World War II collection, 1939/19451
- Alpha Sigma Alpha Collection, 1933/20181
- Alumni Association Records, 1833/2014, bulk 1950/20054
- Alumni Association Records, 1924/20162
- Alumni Association Records, 1950/20071