Vanish may refer to:

  • Vanish (brand), a toilet bowl cleaner by S.C. Johnson or a cloth stain remover by Reckitt Benckiser
  • Vanish (stain remover), a brand of cloth cleaning product by Reckitt Benckiser
  • "Vanish" an episode of the TV series Criss Angel Mindfreak
  • Vanishing, a type of magical effect
  • Vanish (mathematics), said of a mathematical function that gives the value a zero at some argument (a root of the function)
  • Vanish (computer science), a project at the University of Washington to protect online personal data
  • Vanish (film), a 2015 American thriller film stylized as VANish