Peter Shaffer's Amadeus is a 1984 musical film directed by Miloš Forman and written by Peter Shaffer. Adapted from Shaffer's stage play Amadeus, the story is based loosely on the lives of Wolfgang Amadeus Mozart and Antonio Salieri, two composers who lived in Vienna, Austria, during the latter half of the 18th century.

The film was nominated for 53 awards and received 40, including 8 Academy Awards (including Best Picture), 4 BAFTA Awards, 4 Golden Globes, and a DGA Award. In 1998, theAmerican Film Institute ranked Amadeus #53 on its AFI's 100 Years... 100 Movies list.