From Wikipedia, the free encyclopedia.
PK may stand for:
- Pakistan (ISO country code)
- Paperinik
- Psychokinesis
- Pharmacokinetics
- Probability of kill (missile)
- Public key
- Primary key
- Player killer (in MMORPGs)
- Placekicker (American football)
- Pickoff (baseball)
- Penalty kick
- Peak or park (map abbreviation)
