Kutner is a surname which may refer to:
People Bel Kutner (born 1970), Brazilian actress and theater director Beverley Martyn (1947–2026), née Kutner, English folk musician David Kutner, pen name of Aron Skrobek (1889–1943), Polish trade unionist and journalist Eugénie Sokolnicka (1884–1934), née Kutner, French psychoanalyst Lawrence Kutner (psychologist), American child psychologist Luis Kutner (1908–1993), American human rights activist, FBI and CIA informant, and lawyer Malcolm Kutner (1921–2005), American football player Rob Kutner, American screenwriter Robert Kutner (1867–1913), German urologist Lawrence Kutner (psychologist), American child psychologist Marc Kutner, birth name of Marc Stevens (1943–1989), American pornographic actor Yoav Kutner, Israeli music editor and producer
Fictional characters Lawrence Kutner (House), fictional doctor on the television program House
See also Kuttner, a surname Solomon Cutner (1902–1988), British pianist