PKC

PKC may refer to:


 * Paroxysmal kinesogenic choreoathetosis, neurological disorder
 * Protein kinase C, a family of enzymes
 * Public-key cryptography
 * PKC (conference), an acronym for the International Workshop on Practice and Theory in Public Key Cryptography
 * Yelizovo Airport (or Petropavlovsk-Kamchatsky Airport, an airport located in Petropavlovsk-Kamchatsky, Kamchatka Krai, Russia, whose IATA code is "PKC"


 * See also:
 * The "C" variant of the PK machine gun, a Soviet weapon

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