Amusia is a musical disorder that includes defects in pitch detection, musical memory and recognition.
Amusia may also refer to:
Music Amusia, a 2010 collaborative album by Danish musician Jasper Høiby Amusia, a 1994 album by American musician Elliott Sharp "Amusia", a song from the 2013 Karnivool album Asymmetry Amusia (album), a 2001 album by Katastrophy Wife
Other uses Amusia (spider), a genus of spiders "Amusia", an episode of Mozart in the Jungle, a TV series from Amazon