Kuhler, or Kühler, is a surname of German origin. Notable people with the surname include:
Ingeborg Kühler (born 1943), German architect Lorraine Kuhler (born 1990), English lawn and indoor bowler Louis Kuhler (1902–1925), American tennis player Otto Kuhler (1894–1977), German-American industrial designer and artist Renaldo Kuhler (1931–2013), American scientific illustrator
See also
Kohler Koehler Kuhle Kuehl Kohl