A Dybbuk is a malicious possessing spirit in Kabbalah and European Jewish folklore.

• The Dybbuk box is a wine cabinet said to contain such a spirit.

Dybbuk may also refer to:

• Dybbuk (Dungeons & Dragons), a role-playing game monster
• The Dybbuk (play), a 1914 play by S. Ansky
  • A Dybbuk, Tony Kushner's 1997 adaptation of this play
  • Dybbuk (ballet), a 1974 adaptation of the play
  • The Dybbuk (film), a 1937 adaptation of the play
  • The Dybbuk (opera), a 1951 adaptation of the play
• Zuby Nehty, an all-female rock group from the Czech Republic, formerly known as "Dybbuk"
• "Dybbuk", a song by Japanese musician and songwriter Gackt Camui
• Dybbuk (comics), a fictional artificial intelligence and member of DC Comics' Israeli superteam Hayoth

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