Werckmeister Harmonies (pronounced [verkˈmaɪ̯stɐ]; Hungarian: Werckmeister harmóniák) is a 2000 Hungarian drama film directed by Béla Tarr and Ágnes Hranitzky, based on the 1989 novel The Melancholy of Resistance by László Krasznahorkai. Shot in black-and-white and composed of thirty-nine languidly paced shots, the film shows János and his uncle György during the communist Hungarian era. It also shows their journey among helpless citizens as a dark circus comes to town casting an eclipse over their lives.

The title refers to the baroque musical theorist Andreas Werckmeister. György Eszter, a major character in the film, gives a monologue propounding a theory that Werckmeister's harmonic principles are responsible for aesthetic and philosophical problems in all music since, and need to be undone by a new theory of tuning and harmony.

Werckmeister Harmonies opened to wide acclaim from film critics, and has come to be regarded by many critics as one of the best films of the 21st century. In the 2012 British Film Institute's decennial Sight & Sound poll, Werckmeister Harmonies ranks 171st in the critics' poll and 132nd in the directors' poll.