The Forbidden Street is a 1949 British melodrama film directed by Jean Negulesco and starring Dana Andrews, Maureen O'Hara, Sybil Thorndike, Fay Compton and A. E. Matthews. Set in Victorian London, it tells the story of a wealthy young woman who marries a poor drunken artist and struggles to make ends meet; after his death, she takes in a lodger, with whom she falls in love. The film is based on the 1946 novel Britannia Mews by Margery Sharp.

Jean Negulesco was a Romanian-American film director and screenwriter. He first gained notice for his film noirs and later made such notable films as Johnny Belinda (1948), How to Marry a Millionaire (1953), Titanic (1953), and Three Coins in the Fountain (1954).