Encyclopedias, Almanacs, Transcripts, and Maps
- Hayden, Tom
- Hayes, Lucy Webb
- Haymarket Bombing
- Hayne, Isaac
- Hays, Mary Ludwig
- Haywood, Harry
- Hazardous and Solid Waste Amendments of 1984
- Hazen, Moses
- Hazrat Mahal
- Headley, George
- Healing and the Arts in Afro-Caribbean Cultures
- Health Care Services, Imperial
- Health Care Services, Soviet
- Healy, Timothy
- Hearst, Phoebe Apperson
- Heartaches and Hardships of the Labor Movement
- Heath, Edward (1916–2005)
- Heath, William
- Heathfield, battle of
- Heating and Lighting