Altherr is a surname. Notable people with the surname include:
- Aaron Altherr (born 1991), German-American professional baseball outfielder
- Hans Altherr (born 1950), Swiss politician
- Heinrich Altherr (1878–1947), Swiss painter
- Walter Altherr (born 1946), German politician
Surname listThis page lists people with the surname Altherr. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. Category: