JKS

JKS may refer to:

Organizations

 * Japan Karate Shoto Federation, a karate association founded by Tetsuhiko Asai
 * Jatiya Krishak Samity, a farmers organization in Bangladesh

People

 * J. K. Simmons (born 1955), American actor
 * James Kenneth Stephen (1859–1892), English poet and tutor to Prince Albert Victor
 * JKS (director), an Indian film director
 * Makoto Saitō (wrestler) (born 1974; also Jimmy K-ness J.K.S.), a Japanese professional wrestler for Dragon Gate

Other uses

 * Java KeyStore, a repository of security certificates
 * The Journal of Korean Studies, a biannual peer-reviewed academic journal covering Korean studies