Hardtack (disambiguation)

Hardtack is a simple type of biscuit or cracker.

Hardtack or Hard Tack may also refer to:


 * Hardtack (game), a miniature wargame ruleset
 * Hard Tack (horse) (1926–1947), an American Thoroughbred racehorse
 * Hardtack Island, in Portland, Oregon, United States