- Baseball records, 1908/20241
- Daniel T. Balfour Alumni Correspondence, 1974/19881
- George Mason University Athletic Department records, 1979/20101
- Herbert W. Hausmann papers, 1959/19931
- Lee Morrison Papers, 1946/20121
- Men's Basketball records, 1925/20241
- Men's and Women's Gymnastics records, 1974/20151
- Men's and Women's Soccer Records, 1965/20221
- Men's and Women's Tennis records, 1947/20241
- Norman Franklin Lord Papers, 1946/2000, bulk 1970/20001
- William & Mary Ultimate Frisbee collection, 1982/20181
- Women's Basketball records, 1939/20241