- H. (Harold Alfred) Reid Papers, 1970/1992, bulk 1991/19921
- H. May Steinmesch Papers, 1915 - 1975 (bulk 1915-1950), 1915/19752
- H. Mitchell Meyer papers, 1959/19883
- H.E. Matheny Dulcimer Papers, 1948/19771
- H2O Scrapbooks Collection, 1962/19763
- Hal Carter William & Mary Band windbreaker, 19722
- Haldeman Family Papers, 1824/2018, bulk 1890/19905
- Hall Family Papers, 1810/20074
- Haller-Tyler-McGraw Families Papers, 1913/19861
- Hamilton Family Papers, 1892/2003, bulk 1930/200343
- Hampden-Sydney College Photograph Collection, 17756
- Hampden-Sydney Diploma Collection, 1775/19742
- Hampden-Sydney Library Records, 1930/20124
- Han Schroeder Architectural Collection, 1914/199213
- Hank Wolfe papers, 1927/19811