Meld may refer to one of the following:

  • To merge or blend two things into one
    • Molding (process)
    • Melting
    • Welding
  • Meld (software), a computer program for viewing the differences between files
  • Model for End-Stage Liver Disease score
  • In card games, a meld (cards) is a set of matching cards
  • In Star Trek parlance, meld is short for the Vulcan mind meld
  • "Meld" (Star Trek: Voyager), an episode of the television series Star Trek: Voyager
  • Meld, the name of a British Rail Class 55 locomotive, named after a racehorse
  • Meld (horse), a thoroughbred racehorse
  • Meld (comics), a fictional mutant character in the Marvel Comics Universe