Kitty Foyle is a 1939 American novel by Christopher Morley. A bestseller in 1939 and 1940, it was adapted as a popular 1940 film.
The novel tells of a white-collar girl who falls in love with a young socialite, despite the objections of his family. Contemporary Authors noted: "Central to the story is protagonist Kitty's affair with the affluent Wyn Strafford. Critics heatedly debated Morley's sexual sensationalism," notably her out-of-wedlock pregnancy and abortion.
The story is told by Kitty in the first person. A sociologist suggests that "Kitty, in her observations of the mores and behavior patterns of the upper class acts as the anthropological alter ego of Morley, viewing the upper class from the outside.