"A Woman in Love" is a popular song. It was written by Frank Loesser and published in 1955. It was introduced in Samuel Goldwyn's 1955 cinematic adaptation of the Broadway musical Guys and Dolls, for which Loesser contributed three new songs – including "A Woman in Love" – which had not been in the original stage production. In the film, it was sung as a duet between Marlon Brando and Jean Simmons. The cover version by Frankie Laine reached number 1 in the UK Singles Chart in 1956.