Stetter is a German surname. Notable people with the surname include:

• Florian Stetter (born 1977), German actor
• Georg Stetter (1895–1988), Austrian-German nuclear physicist
• George Stetter (born 1945), American player of Canadian football
• Hans Stetter (1927–2019), German actor
• Hans Jörg Stetter (1930–2025), German mathematician
• Karl Stetter (born 1941), German scientist
• Mitch Stetter (born 1981), American baseball player
• Stephan Stetter  [ de ] (born 1972), German politic scientist
• Wilhelm Stetter (1487−1552), Alsatian painter

See also

• Dora Koch-Stetter (1881–1968), German artist
• Stetter reaction, a reaction in organic chemistry

Surname list

This page lists people with the surname Stetter.
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.