Wikipedia
SJK
SJK could refer to:
- Sri Jayawardenapura Kotte, the capital of Sri Lanka
- São José dos Campos Regional Airport (IATA airport code) in Brazil
- Sterling James Keenan, an American professional wrestler
- Seinäjoen Jalkapallokerho, association football club from Seinäjoki, Finland
- St.John's-Kilmarnock School, private school in Breslau, Ontario