Encyclopedias, Almanacs, Transcripts, and Maps
- Hamilton, James Hamilton, 3d marquess and 1st duke of
- Hamilton, James, 2d earl of Arran
- Hamilton, Mount
- Hamilton, Sir Ian Standish Monteith
- Hamito-Semitic languages
- Hamlin, Talbot Faulkner
- Hammath
- Hammedatha
- hammerkop
- Hammersmith and Fulham
- Hammoleketh
- Hammond, John Henry
- Hammonton
- Hamor
- Hampshire College
- Hampshire sheep
- Hampshire swine
- Hampshire, Sir Stuart Newton
- Hampton National Historic Site
- Hampton Roads