FCK may refer to:
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F.C. Copenhagen (Danish: '), a Danish football club
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1. FC Kaiserslautern
1. Fußball-Club Kaiserslautern e. V., also known as 1. FCK, FCK (), FC Kaiserslautern () or colloquially Lautern (), is a German sports club based in Kaiserslautern, Rhineland-Palatinate. In addition to football, the club also operates in sev ...
, a German football club
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FC Koper
Football Club Koper, commonly referred to as FC Koper or simply Koper, is a Slovenian football club based in Koper that competes in the Slovenian PrvaLiga, the top flight of Slovenian football. The club was founded in 1920. Koper is one of five ...
, a Slovenian football club
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Furnace Creek Airport, near Death Valley, California, United States
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FCK (print ad), an award-winning ad for KFC UK
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Flat-chested kitten syndrome, a feline disorder
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