Mysterious

Mysterious may refer to:


 * Mysterious (album), a 1988 album by Shizuka Kudō
 * "Mysterious" (song), a 2005 song by Jentina
 * "Mysterious", a song by Scorpions from the 1999 album Eye II Eye
 * Mysterious Walker (1884-1958), American baseball player
 * Mysterious (horse) (1970–1988), thoroughbred racehorse