M83

M83 or M-83 may refer to:

• Messier 83, a spiral galaxy in the constellation Hydra
• M83 (band), an electronic band named after the galaxy of the same name
  • M83 (album), the debut album of the M83 music group
• M-83 (Michigan highway), a state highway in Michigan
• M83 smoke grenade
• M83 submunition, a US copy of the German Butterfly Bomb of World War II; used in the M29 cluster bomb
• a Portuguese 50cc motorcycle model made by Macal