Ribbentrop or von Ribbentrop is a German surname. Notable people with the surname include:
Joachim von Ribbentrop (1893–1946), Foreign Minister of Nazi Germany from 1938 until 1945, executed for war crimes Rudolf von Ribbentrop (1921–2019), German Waffen-SS officer and son of Joachim von Ribbentrop Berthold Ribbentrop, pioneering German forester