Rudorff is a German surname. Notable people with the surname include:
(1803–1873), German lawyer and historian Ernst Rudorff (1840–1916), German musician, art educator and conservationist (1825–1898), German infantry general (1845–1922), German legal scholar and judge, legal advisor in the Japanese Ministry of Justice in the Meiji era (1741–1832), Prussian major general See also
Walter Rüdorff (1909 – 1989), German chemist Rudorffer