Heitz

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


 * Arsène Heitz (1908–1989), French draughtsman and co-author of the Flag of Europe
 * Emil Heitz (1892–1965), German-Swiss botanist and geneticist
 * Kenny Heitz (1947–2012), American basketball player
 * Madeleine Heitz (born 1940), Swiss fencer
 * Markus Heitz (born 1971), German writer
 * Walter Heitz (1878–1944), German Wehrmacht general