Ishtar is a 1987 American adventure comedy film written and directed by Elaine May, and produced by Warren Beatty, who co-stars opposite Dustin Hoffman. The story revolves around a duo of talentless American songwriters who travel to a booking in Morocco and stumble into a four-party Cold War standoff.

Shot on location in Morocco and New York City by cinematographer Vittorio Storaro, the production drew media attention before its release for substantial cost overruns on top of a lavish budget, and reports of clashes between May, Beatty, and Storaro. A change in studio management at Columbia Pictures during post-production also led to professional and personal difficulties that undermined the film's release.

Ishtar polarized critics and became a notorious failure at the box office. Many initially considered it to be one of the worst films ever made, although critical support has increased significantly since release, to the point where it received two votes for the Greatest Movie of All Time in the 2022 iteration of the British Film Institute's Sight and Sound decennial polls. Its 2004 DVD release excluded North America, where a director's cut, running two minutes shorter, was released on Blu-ray in August 2013.