PK

PK may stand for:

• Pakistan (ISO 3166-1 alpha-2 country code)\n* Paperinik\n* Psychokinesis\n* Pharmacokinetics\n* Probability of kill (often used in simulation)\n* Public key\n* Primary key\n* Player killer (in MMORPGs, MUDs and other computer role-playing games)\n* Placekicker (American football)\n* Pickoff (baseball)\n* Penalty kick\n* Peak or park (map abbreviation)\n* Pakistan International Airlines (IATA code)

Category:Lists of two-letter combinations