- "Glass Ceilings: Highlights from the International Archive of Women in Architecture Center," selected exhibit panels, 20101
- "Scenes from Behind the Wall: Images of East Germany, 1989/90" exhibit collection, 1989/20121
- 1x1 Japan Exhibition Materials, 1965-2024, 20245
- A. Patrick L. Prest, Jr. papers, 1941/20144
- ALIVE (ALexandrians InVolved Ecumenically) Records (MS300), 1969/19954
- Academic Affairs: Academic Program Reviews, 1976/2018, bulk 1992/20186
- Academic Departments - Record Group 92
- Across the Way Productions, Inc.,
2002-201647
- Admiral Thomas J. Lopez Papers, 1973/20141
- Alexander G. Gilliam collection of University of Virginia history papers, 1921/201915
- Alexandria Black Family Reunion Digital Collection, 1937/20052
- Alexandria Library Board Records (MS416), 1937/20206
- Alleghany Chapter, National Society of the Daughters of the American Revolution Records,, 1890/20224
- Alma Mater Productions (AMP) records, 20082
- Alpha Delta Gamma Records, 1993/20122