Heyde is a surname. Notable people with the surname include:
Lucina von der Heyde (born 1997), Argentine field hockey player
Chris Heyde (1939–2008), Australian statistician
Werner Heyde (1902—1964), German Nazi psychiatrist involved in Action T4
Nikolai van der Heyde (born 1935), Dutch film director and screenwriter
Erich von der Heyde (1900–??), German SS official acquitted of war crimes
Gustav von der Heyde (1836–1891), New Zealand politician
