Encyclopedias, Almanacs, Transcripts, and Maps
- Highlander Citizenship School
- Hightower, Rosella
- Highway Act of 1956
- Highway Safety Act of 1966
- Highways
- Hilaire Germain Edgar Degas
- Hilarion, Metropolitan
- Hildegard Hamm-Brücher
- Hill, Benny
- Hill, James J.
- Hill, James J.
- Hill, Ken
- Hill-Burton Act (1946)
- Hill-Thomas Hearings
- Hilleman, Maurice Ralph
- Hillsboro Raid, North Carolina
- Himes, Chester
- Himmler, Heinrich (1900–1945)
- Hindenburg, Paul von (1847–1934)
- Hinduism and Mythology