They All Laughed is a 1981 American romantic comedy film directed by Peter Bogdanovich and starring Ben Gazzara, Audrey Hepburn, John Ritter, Colleen Camp, Patti Hansen, and Dorothy Stratten. The film was based on a screenplay by Bogdanovich and Blaine Novak. It takes its name from the George and Ira Gershwin song of the same name.

The film is set in New York City, largely filmed outdoors on the streets, and tells the story of three private detectives investigating two beautiful women for infidelity. The detectives eventually wind up romantically pursuing the women, who turn the tables on them. The film is also a candid look at love and sex in New York City in the early 1980s.