Hettner

Hettner is a surname. Notable people with the surname include:


 * Alfred Hettner (1859–1941), German geographer
 * Hermann Theodor Hettner (1821–1882), German historian
 * Otto Hettner (1875–1931), German painter, illustrator, engraver, and sculptor
 * Sabine Hettner (1907–1985), French modernist painter