- American Association of University Women (AAUW) Records, Harrisonburg, Virginia Branch, 1929/202517
- American Shakespeare Center Collection, 1987, bulk 1987/19951
- American Society of Pediatric Nephrology records, 1955/20228
- Ancella Bickley, Historian, Research Papers regarding African-Americans, 1775/2018, bulk 1970/20112
- Ang buhay sa nayon -- Life in the valley oral history project, 2007/201518
- Ann Magnuson, Performance Artist, Papers, 1973/20243
- Ann Marie Stock Cuban Poster collection, 1967/20151
- Arthur Jacknowitz Faculty Papers, 1954/201911
- Arts and Sciences Graduate Center records, 2005/20181
- Association for Research and Enlightenment Collection1
- Athletics, 1830/20251
- BLSA: Black Law Students Association records, 2014/20211
- Barbara McKnight Benham papers, 1966/20211
- Betty Coe Cinquegrana papers, 1960/20146
- Bishop James Madison Society records, 1996/20216