- Adele Goodman Clark papers, 1849/19783,080
- Correspondence and subject files of the Secretary of Administration and Finance, 1974/19853,025
- George Mason University Libraries records, 1949/20083,019
- Robert and Wilva Breen papers, 1831/20003,015
- Living Stage records, 1965/20013,006
- The William J. “Bill” Elvin Collection, 1914-2004, bulk 1963-20032,965
- Education, Virginia Secretary of, Correspondence and Subject files, 1973/19972,955
- Records of the Office of the President, Julian A. Burruss, 1906/19462,950
- Records of the Office of the President, T. Marshall Hahn, Jr., 1962/19742,935
- William Munford Tuck Papers, 1918/19682,925
- Hulett C. Smith, Governor, Papers, 1964/19692,920
- Zelda Fichandler papers, 1950/20002,920
- Mary Tyler Freeman Cheek McClenahan papers, 1930/19992,900
- Correspondence and subject files of the Director of the Virginia Housing Development Authority, 1972-20182,898
- Lawrence M. Cox, Sr. Papers, 1902/20022,882