- Alexandria History Collection (MS240), 1767/20086
- Alexandria Library Board Records (MS416), 1937/20202
- Alexandria Library Company Records (MS002), 1794/20075
- Alexandria Library Records (MS098), 1937/20131
- Alfred C. Payne Collection, 1917/20034
- Allan Blank Papers, 1958/20097
- Alleghany Chapter, National Society of the Daughters of the American Revolution Records,, 1890/20225
- Alpha Phi Alpha Kappa Pi chapter records, 1972/20112
- Alpha Sigma Alpha Collection, 1933/20181
- Alumni Association Records, 1833/2014, bulk 1950/20056
- Alumni Association Records, 1924/20163
- Alumni Association Records, 1950/20072
- Alumni Band Organization Records, 1986/2012, bulk 1986/20002
- Alumni and VMI certificates and citations collection, 1860/20131
- American Association of University Professors (AAUP) Records, 1960/19831