Stutz or Stütz is a surname that may refer to:
Andreas Stütz (1747–1806), Austrian mineralogist Bruno Stutz (1938–2015), Swiss clown Carl Stutz (c. 1916–1996), American composer and radio announcer Erwin Stütz (born 1936), Swiss racewalker Garrett Stutz, (born 1990), American basketball player Geraldine Stutz (1924–2005), American business executive Harry C. Stutz (1876–1930), American automobile entrepreneur Howard Stutz (1918–2010), Canadian geneticist and professor Jakob Stutz (1801–1877), Swiss writer Josef Stutz (1877–1948), Swiss politician Stanley Stutz (1920–1975), American basketball player
See also Edmond de Stoutz (1920–1997), Swiss conductor