MNC may refer to:

• Markinch railway station, Fife, Scotland, National Rail station code
• Monaco, UNDP country code
• Museo Nacional de las Culturas, a museum in Mexico City, Mexico
• Manchester City (MNC), abbreviation for the Manchester football club

• Manchu language

• Multinational corporation
• MNC Asia Holding, an Indonesian conglomerate
  • Media Nusantara Citra, the corporation media subsidiary
    • MNC Channels, network of pay television channels
      • MNC Channel, former channel
      • MNC News, former name of Sindonews TV
      • MNC Sports, former name of Sportstars
      • MNC World News, former channel
    • MNC Trijaya FM, radio network
    • MNC Vision, pay television provider
    • MNCTV, terrestrial television network
• Merle Norman Cosmetics, American cosmetic company
• Monde Nissin Corporation, Philippine food and beverage company
• Mongolian News Channel, Mongolian TV broadcaster

• Mobile network code

• Medicina Northern Cross, a radio telescope at Medicina Radio Observatory

• Mouvement National Congolais
• Mythical national championship
• Monday Night Combat