FNC may refer to:
- Fox News Channel, an American cable and satellite news channel
- FNC Inc., a mortgage technology company in Oxford, Mississippi
- FN FNC, an assault rifle
- Federal National Council, the Parliament of the United Arab Emirates
- The IATA airport code for Madeira Airport in Funchal, Madeira
- First Niagara Center, an indoor arena in Buffalo, New York
- FNC: Uncut, a fishing television series
- Fabula Nova Crystallis, an abbreviation of the project name for all upcoming Square Enix releases
- Farncombe railway station (station code: FNC) in Godalming, England
- Fight Night Champion, first-ever EA Sports video game to receive a mature rating
- Forum non conveniens