Klemm is a German surname. Notable people with the surname include:
Adrian Klemm (born 1977), American Football player Brian Klemm (born 1982), American musician with third wave ska band Suburban Legends Ekkehard Klemm (born 1958), German conductor Gustav Friedrich Klemm (1802–1867), German anthropologist and librarian Hanns Klemm (1885–1961), German aircraft pioneer and founder of the Klemm Leichtflugzeugbau GmbH (Klemm Light Aircraft Company) Hans G. Klemm (born 1957), United States diplomat Herbert Klemm (1903-1963), German lawyer, politician and SA-Oberführer Johann Conrad Klemm (1655–1717), German Lutheran theologian Jon Klemm (born 1970), Canadian ice hockey player Matthias Klemm (born 1941), German graphic designer Richard Klemm (1902–1988), German cellist, composer and teacher Richard O. Klemm (1932–2010), American businessman and politician Rudolf Klemm (1918–1989), German pilot during WWII Walther Klemm (1883–1957), German painter, printmaker, and illustrator Werner Klemm (1909–1990), Romanian-German ornithologist
See also Klem (disambiguation) Klemme (disambiguation)