Sarah Vaughan (1924–1990) was an American jazz singer.
Sarah Vaughan, or variant spellings thereof, may also refer to:
People Sarah Vaughan (writer) (born 1972), British writer and journalist Sara Vaughn (athlete) (born 1986), American middle-distance runner
Albums Sarah Vaughan (1950 album), with George Treadwell and His All Stars, for Columbia Sarah Vaughan (1955 album), with Clifford Brown, for EmArcy