KC

KC may refer to:

Places

• Karachay-Cherkessia, republic in Russia, ISO 3166-2:RU code
• Kuçovë, district in Albania, ISO 3166-2:AL code
• Kansas City, Missouri
• KC Stadium, a football and rugby-league stadium in England
• Kingsthorpe College, a secondary school in England

People

• Kevin Conroy, an American voice actor best known for his iconic Batman voice.
• Kevin Cossom (K.C.), an American singer, songwriter, producer and arranger.
• Harry Wayne Casey, the "KC" of "KC and the Sunshine Band"
• KC and the Sunshine Band, an American funk, R&B and disco musical group
• KC (patient), a widely-studied patient with profound deficits in episodic memory
• Kelly Clarkson, an American pop singer
• Keyshia Cole, an American R&B singer
• K.C. Guthrie, a fictional character in Degrassi: The Next Generation
• KC Concepcion, a Philippine commercial model

Sport

• Kansas City Chiefs, a National Football League team with logo KC
• Kansas City Royals, a Major League Baseball team with logo KC

Others

• The IATA Airline Designator for Air Astana, Kazakhstan's national airline
• KC (The Tribe), a fictional character from the television series The Tribe
• KC HiLiTES, manufacturer of the KC Daylighter driving lights
• The Kennel Club, a dog-breed registry in England
• Kid Cuisine, a U.S. brand of frozen dinners
• King's Counsel (with postnominal KC), a legal position in the UK and Commonwealth countries
• Kingston Communications, former of a UK communications and IT service provider
• KC, previous name for the cytokine CXCL1
• King Crimson, an English progressive rock band

Kc may refer to:

• K_c, the equilibrium constant, an expression of the equilibrium of a chemical reaction
• kc or kc/s, Kilocycles per second (thousands of cycles per second), an obsolete term for kilohertz
• Kc, fracture toughness in engineering materials