The Goodbye Girl is a 1977 American romantic comedy-drama film directed by Herbert Ross, written by Neil Simon and starring Richard Dreyfuss, Marsha Mason, Quinn Cummings and Paul Benedict. The film, produced by Ray Stark, centers on an odd trio of characters: a struggling actor who has sublet a Manhattan apartment from a friend, the current occupant, and her precocious young daughter.

Marvin Neil Simon was an American playwright, screenwriter and author. He wrote more than 30 plays and nearly the same number of movie screenplays, mostly film adaptations of his plays. He received three Tony Awards and a Golden Globe Award, as well as nominations for four Academy Awards and four Primetime Emmy Awards. He was awarded a Special Tony Award in 1975, the Kennedy Center Honors in 1995 and the Mark Twain Prize for American Humor in 2006.