Kyritsis is a surname. Notable people with the surname include:
Alexis Kyritsis (born 1982), Greek basketball player Ilias Kyritsis (born 1997), Greek footballer Kyriakos Kyritsis, Greek lawyer and politician Michalis Kyritsis (born 1945), Greek basketball player and coach Pambis Kyritsis (born 1958), Cypriot trade unionist and politician Petros Kyritsis (born 1953), Cypriot sports shooter