Gurtler or Gürtler is a German surname. Notable people with the surname include:
Alfred Gürtler (1875–1933), Austrian statistician, economist and politician, Finance Minister Elisabeth Gürtler (born 1950), Austrian businesswoman Jan Gürtler (born 1970), German para table tennis player John Gurtler, American sportscaster Matt Gurtler, American politician Robert Gurtler (1936–2022), American magician known under his stage name André Kole William Minot Guertler (1880–1959), German metallurgist
See also 73692 Gürtler, a main-belt asteroid named after Joachim Gürtler (born 1939)