Narc

Narc or nark may refer to:

• Narc (narcotics), a narcotics agent or informant
  • Informant or nark or narc
• Narc (film), a 2002 film
• NARC (video game), a 1988 arcade game and a 2005 video game
• National Advertising Review Council, an American advertising industry body
• National Rainbow Coalition, a Kenyan political party
• National Agricultural Research Centre in Pakistan
• Neutrino Array Radio Calibration in Antarctica
• North American Rayon Corporation
• "Narc", a song by Interpol from Antics
• Narc, an orc-like character in the parody Bored of the Rings
• Vaughn Nark, jazz trumpeter
• Nark of Champasak, a king in Laos