Crystal Castles (disambiguation)

Crystal Castles was a Canadian electronic music group.

Crystal Castles may also refer to:
 * Crystal Castles (album), a 2008 album by the group
 * Crystal Castles II, a 2010 album by the group
 * III (Crystal Castles album), a 2012 album by the group
 * Crystal Castles (video game), a 1983 arcade game
 * Crystal Castle, a fictional castle in She-Ra: Princess of Power