- Abraham Anson papers, 1939/20051
- African American Family Photographs, 1880/19601
- African American Family photograph album, 1910/19601
- Albert S. Britt, Jr. papers, 1930/19621
- Alexander Haight family collection, 1764/19761
- Alfred P. Upshur collection, 1909/19531
- Althea Hunt Papers, 1926/19611
- Alumni Association Records, 1924/20161
- Alvin Duke Chandler Papers, 1896/1984, bulk 1950/19601
- American Association of University Women (AAUW) Records, Harrisonburg, Virginia Branch, 1929/20251
- American Public Transportation Association records, 1898/19991
- Amos Koontz Papers I, 1809/1965, bulk 1936/19651
- Anatole and Vladimir Kalichevsky Papers, 1871/19551
- Anderson Family papers, 1755/19581
- Ann Buckles Papers, 1950/20081