KJ

KJ or kJ is an acronym that could be referring to:
*K. J. Yesudas, A famous musician/singer from Kerala, India
*KJ is the model code of the Jeep Liberty
*kilojoule (kJ), an SI unit of energy equal to 10³ joules
*Khairy Jamaluddin, Malaysian politician
*British Mediterranean Airways IATA airline designator
*Kevin Johnson nickname, former NBA player
*Kym Johnson, a ballroom dancer
*Karaoke jockey, a disc jockey that specializes in running karaoke events
*Kay-Jay Harris, American football player
*K. J. Hippensteel, American tennis player
*Kiryas Joel, New York
*Kohtla-Järve, Estonia
*Keila-Joa, Estonia
*KJHK
*Kodomo no Jikan, a manga
*KJ-52, Christian rapper.
*Katherine Jenkins.