The Chicago Film Critics Association Award for Best Original Score is one of several categories presented by the Chicago Film Critics Association (CFCA), an association of professional film critics, who work in print, broadcast and online media, based in Chicago. Since the 6th Chicago Film Critics Association Awards (1993), the award has been presented annually. The nominations from 1993, 1994 and 2004 are not available. The first Chicago Film Critics Association Award for Best Original Score went to composer Michael Nyman for his score to The Piano. The most recent recipient of this award is Jonny Greenwood for the Western drama film The Power of the Dog.