MSG or msg may refer to:

  • Monosodium glutamate, a common food additive
    • See also glutamic acid (flavor) for MSG's use in food flavoring and health concerns
  • A common abbreviation for message
  • Madison Square Garden, a sports arena in New York City
    • MSG Network, a sports programming network that serves the New York City metropolitan area
      • MSG Plus, the sister channel of MSG
      • MSG, NY, a television newscast that airs on MSG Network

Read more about MSG:  Music, Military, Places, Other Uses