Waiting for Lefty is a 1935 play by the American playwright Clifford Odets. Consisting of a series of related vignettes, the entire play is framed by the meeting of cab drivers who are planning a labor strike. The framing uses the audience as part of the meeting.
While this was not the first play Odets wrote, this was his first to be produced. It was staged by the Group Theatre, a New York City theatre company founded by Harold Clurman, Cheryl Crawford and Lee Strasberg, of which Odets was a member. The company was founded as a training ground for actors, and also to support new plays, especially those that mirrored the social and political climate of the day. Waiting for Lefty was the first real critical and popular success for the Group Theatre, appearing on Broadway as well as in cities around the United States.