Encyclopedias, Almanacs, Transcripts, and Maps
- Houdin de Saint-Michel, Michel-Gabriel
- House of Burgesses
- House Un-American Activities Committee (HUAC)
- households
- Housing and Urban Development Act of 1965
- Housing, Military
- Houstoun, John
- How the Other Half Lives
- How Things Got Bigger: Economy of Scale
- Howard Aiken
- Howard University
- Howard Zinn
- Howard, Charles
- Howard, John Eager
- Howard, O. O.
- Howe, George Augustus
- Howe, Robert
- Howetson, James
- Howitzer
- Hoxha, Enver (1908–1985)