Asmodeus is a demon in the Book of Tobit.
Asmodeus or Ashmedai may also refer to:
Fictional characters Asmodeus, a character in the novel Le Diable boiteux Asmodeus (Dungeons & Dragons), a Dungeons & Dragons character Asmodeus (Marvel Comics), a Marvel Comics character Asmodeus Poisonteeth, a character in the novel Redwall Asmodeus, a character in the manga series Angel Sanctuary Asmodeus, a character in the video game Star Ocean Asmodeus, a character in the video game Mace: The Dark Age Asmodeus, a character in the webcomic Megatokyo Asmodeus, a character in the novel series The Magicians Alice Asmodeus, a character in the manga series Welcome to Demon School! Iruma-kun Asmodeus, a character in the television series Supernatural Asmodeus, a character in the web series Helluva Boss Asmodeus, a character in the graphic novel series DeadEndia and its television series adaptation, Dead End: Paranormal Park
Music Asmodeus (band), an Austrian black metal band Asmodeus: Book of Angels Volume 7, a 2007 album by Marc Ribot
Other uses Asmodaios (newspaper), a Greek satirical newspaper Asmodeus (mammal), a genus of notoungulates in the family Homalodotheriidae Asmodeus: Tajemný kraj Ruthaniolu, a 1997 video game
See also Asmodeus X, an American electro-industrial band