Barbara Lewis (born 1943) is an American singer and songwriter.
Barbara Lewis may also refer to: Barbara Bel Geddes (1922–2005), American actress and author, married name Lewis Barbara Lewis King (1930–2020), American bishop Barbara Lewis Shenfield (1919–2004), British academic and politician Barbara Paulson (1928–2023, née Lewis), American human computer Barbara Lewis, American singer of the R&B group Creative Source