Encyclopedias, Almanacs, Transcripts, and Maps
- Heligoland Bight, battle of
- Helms-Burton Act
- Helmut Werner
- Helsinki Agreements
- Helvétius, Claude-Adrien (1715–1771)
- Heng, Chang
- Henley's Regiment
- Henri René Albert Guy deMaupassant
- Henrique Teixeira de Sousa
- Henry Ford II
- Henry G. Cisneros
- Henry Ingersoll Bowditch
- Henry John Heinz
- Henry Lawson
- Henry Martin Jackson
- Henry Maudslay
- Henry Meiggs
- Henry Nelson Wieman
- Henry Norman Bethune
- Hensel, Fanny Mendelssohn