Lehmann is a German surname. Notable people with the surname include:
Anna Ilsabe Lehmann, wife of Barthold Brockes
Beatrix Lehmann, British actress
Erika Lehmann, (born 1917), Nazi German spy
Darren Lehmann, Australian cricket batsman, and Australian national cricket team coach
Dirk Lehmann, German footballer
Erich Leo Lehmann, American statistician
Ernst A. Lehmann, (1886-1937), German airship pilot
Federico Carlos Lehmann (1914–1974), Colombian ornithologist
Frederick William Lehmann, former United States Solicitor General
Geoffrey Lehmann, Australian poet
Hans Lehmann, (1915-1981), German submarine commander
Hans G. Lehmann, German photographer
Harry Lehmann, German physicist
Lehmann–Symanzik–Zimmermann
Henri Lehmann, German artist
Henry Lehmann, American engineer, emigre from Germany
Herman Lehmann (1859–1932), American kidnapped by Native-Americans
Imogen Oona Lehmann, German curler
Inge Lehmann, Danish seismologist
Lehmann discontinuity
Issachar Berend Lehmann, German banker
Jacob Heinrich Wilhelm Lehmann (1800–1863), German astronomer
Lehmann (lunar crater)
Jean-Pierre Lehmann, professor of international political economy at IMD and founding director of The Evian Group at IMD
Jens Lehmann, (born 1969), German football (soccer) player (goalkeeper)
Johann Georg Christian Lehmann, German botanist
Johann Gottlob Lehmann, German geologist
John Lehmann, English poet
Jörgen Lehmann, Danish-born Swedish chemist
Julius Friedrich Lehmann, promoter of social psychiatry during the Third Reich
Justus Lehmann, prominent German-American physiatrist
Karl Bernhard Lehmann (1858–1940), German microbiologist
Karl Lehmann (*1936), Bishop of Mainz, Cardinal of the Catholic Church
Kevin K. Lehmann, American chemist
Lilli Lehmann (1848–1929), German soprano and voice coach
Lotte Lehmann (1888–1976), German singer
Marcus Lehmann (1831–1890), German Rabbi and author
Michael Lehmann, film and television director
Monty Lehmann, Physicist and noted Killifish breeder, Chairman of the AKA 2006–2007
Olga Lehmann, English artist and film designer
Orla Lehmann, Danish statesman
Otto Lehmann (physicist) (1855–1922), German physicist
Otto Lehmann (movie producer) (1889–1968), German movie producer
Peter Lehmann (winemaker), Australian vintner
Peter Lehmann (author), German author and publisher
R. C. Lehmann, politician, humourist and father of Beatrix, Rosamond and John
Rosamond Lehmann, British novelist
Rudolf Lehmann (artist), (1819–1905), a German-English portraitist and author
Rudolph Chambers Lehmann, former editor of Punch magazine
Stephan Lehmann, Swiss football goalkeeper
Thomas Lehmann, American board game designer
Willi Lehmann, German spy for the Soviets
Winfred P. Lehmann, American linguist
