Moreau may refer to:

People

  • Moreau (surname)

Places

  • Moreau, New York
  • Moreau River (Missouri River tributary)
  • Moreau River (South Dakota)
  • Moreau Catholic High School

Music

  • An alternate name for the band Cousteau, used for the album Nova Scotia in the United States for legal reasons

In fiction

  • Dr. Moreau, the anti villain of The Island of Dr. Moreau, an 1896 science fiction novel by H. G. Wells, and various film adaptations
  • Andre-Louis Moreau, the hero of Scaramouche, a historical novel by Rafael Sabatini.
  • Moreau series of novels by S. Andrew Swann
  • Jeff "Joker" Moreau, flight lieutenant in the video game Mass Effect
  • Moreau, half-human-half-animal race in the role-playing game D20 Modern
  • Damien Moreau, villain in season 3 of the television show Leverage