Heinze is a surname. Notable people with the surname include:
Alonso Heinze (born 1948), Mexican sprint canoerAndrew R. Heinze (born 1955), American scholarSir Bernard Heinze (1894–1982), Australian conductor and musical administratorCheryll Heinze (1946–2012), American politicianF. Augustus Heinze (1869–1914), American entrepreneurGabriel Heinze (born 1978), Argentine footballerGerhard Heinze (born 1948), German footballerGus Heinze (born 1926), American photorealist painterKevin Heinze (1928–2008), Australian television presenterLasse Heinze (born 1986), Danish footballerMartin Heinze (born 1983), Danish footballerNathan Heinze, American house music and synthpop producerOtto Heinze (1877–1968), Estonian military commanderRalph Heinze (born 1975), Mexican sprint canoerRichard Heinze (1867–1929), German philologistRoberto Heinze (born 1946), Mexican sprint canoerRüdiger Heinze (born 1971), German film producer and screenwriterRudolf Heinze (1865–1925), German politicianSteve Heinze (born 1970), American ice hockey playerSuse Heinze (born 1920), German diverTimo Heinze (born 1986), German footballerÚrsula Heinze (born 1941), German writer and translator