Lederer is a surname of German origin, meaning "leatherworker". Notable people with the surname include:
Ábrahám Lederer (1827–1916), Czech-Hungarian educator and writerAndrew J. Lederer (born before 1988), American comedianEppie Lederer (AKA Esther "Eppie" Pauline Friedman-Lederer AKA Ann Landers, 1918–2002), American advice columnistCharles Lederer (1910–76), American film writer and directorEmil Lederer (1882–1939), German economistFelix Lederer (1877–1957), Czech musician and conductorFrancis Lederer (1899–2000), Czech actorFranz Lederer (football manager) (born 1963), Austrian football managerGeorge Lederer (c. 1862–1938), American producer and director on BroadwayGordan Lederer (1958–91), Croatian photographer and cameramanGretchen Lederer (1891–1955), German movie actress of the silent eraHelen Lederer (born 1954), English comedian, writer and actressHoward Lederer (born 1963), U.S. professional poker playerHugo Lederer (1871–1940), German sculptorIvo John Lederer (1929–98), Croatian-born American diplomatic historianJerome F. Lederer (1902–2004), U.S. aviation safety pioneerJohn Lederer (1644 – after 1672), German-born doctor and explorer of the Appalachian MountainsJulius Lederer (entomologist) (1821–70), Austrian entomologistJulius Lederer (businessman) (1917–99), American business executive and innovatorKaty Lederer (born before 1998), U.S. author and poetKlaus Lederer (born 1974), German politicianLaura Lederer (born 1951), U.S. government official and anti-trafficking activistMarie Lederer (born 1927), onetime member of the Pennsylvania House of RepresentativesMichael Lederer (born 1956), American novelist, short story writer, poet and playwrightOliver Lederer (born 1978), Austrian footballer and coachOtto Lederer (1886–1965), Austro-Hungary-born American film actorPaul Lederer (born before 2004), Hungarian-born Australian businessman and association football team ownerPepi Lederer (1910–35), U.S. actressRaymond F. Lederer (1938–2008), U.S. Congressman from Pennsylvania's 3rd districtRemo Lederer (born 1968), German ski jumperRichard Lederer (born 1938), American author, speaker, and teacherRichard Lederer (musician) (born 1971), Austrian metal musicianRyan Lederer (born c. 1996), American authorSerena Lederer (1867–1943), Hungarian art collector and friend of Gustav KlimtWilliam Lederer (1912–2009), U.S. naval commander and authorWilliam J. Lederer (Pennsylvania politician) (1924–2008), onetime member of the Pennsylvania House of Representatives