JK

JK or J&K may refer to: JK means Just Kidding. (The Steelers stink. JK.)

Entertainment

• See The Twelve Kingdoms for Juuni Kokki, a series of light novels that originated an animated television series known as "The Twelve Kingdoms" in the United States.
• See JK Wedding Entrance Dance for a popular July 2009 viral video emulated in an October 2009 episode of The Office (U.S. TV series)

Places

• Jammu and Kashmir, a state in northern India, the source of a territorial dispute with Pakistan (ISO code "IN-JK").

Events

• Jan Kjellström International Orienteering Festival, an annual weekend-long orienteering event in the United Kingdom

Products

• JK flip-flop, a type of 1-bit memory circuit used in electronics
• Jeep Wrangler, JK is the model designation for models built from 2007 on
• Star Wars Jedi Knight: Dark Forces II, a game

Software

• Mydefrag (previously known as JkDefrag), a closed source freeware disk defragmenting utility designed for Windows by Jeroen Kessels
• JK (Apache), a free open source connector for Apache Tomcat servers

People

• Juscelino Kubitschek de Oliveira (1902-1976), former president of Brazil, commonly known as JK
• J. K. Rowling, author of the Harry Potter series
• J. K. Simmons, American actor
• Marta Simlat, known to her fans as J.K., a former model turned Eurodance singer
• Jason King (radio), a British radio and television presenter better known as JK, when part of the double act JK and Joel