People beginning with H
- Hamburger, Hartog Jakob
- Hamman, Louis Virgil
- Hammond, William Alexander
- Hampton, Aubrey Otis
- Hancock, Henry
- Hand Jr., Alfred
- Handmaker, Stanley D.
- Hanger, Franklin McCue
- Hanhart, Ernst
- Hanlon, C. Rollins
- Hanot, Victor Charles
- Hansemann, David Paul von
- Hansen, Gerhard Henrik Armauer
- Hansen, Egill
- Harada, Einosuke
- Harbitz, Francis Gottfred
- Hardy, H. K.
- Hare, Edward Selleck
- Hargrave, Robert L.
- Hargraves, Malcolm McCallum
- Harjola, Pekka-Tapani
- Harlan, William R.
- Harlequin,
- Harley, George
- Harper, Rita G.