JJ

JJ or jj may refer to:

People

• J. J. Abrams, American media director and producer
• JJ Cale, American singer-songwriter, recording artist and influential guitar stylist
• Robert Jay (judge), noted in court reports as "Jay J."
• Justo Justo or JJ, Filipino columnist & presenter
• JJ Lehto, Finnish motorsport racing driver
• Jimmie Johnson, American NASCAR driver
• JJ Lin, Singaporean mandopop singer-song writer, composer and actor
• JJ Olatunji, English YouTube personality and rapper also known as KSI
• J. J. Redick (born 1984), American basketball player
• J. J. Syvrud (born 1977), American football player
• J. J. Thomson (1856–1940), English physicist
• J. J. Watt, American football defensive end for the Houston Texans of the National Football League (NFL)

Film and television

• J.J. Evans or J.J., a character in the 1970s sitcom Good Times
• Jay Jay the Jet Plane, a children's television cartoon series
• Jay Jay, a 2003 Tamil film
• Jennifer Jareau or JJ, a character on Criminal Minds
• "JJ" (Skins series 3), an episode of Skins series 3
• "JJ", an episode of Skins series 4

Music

• "J.J.", a song on the soundtrack of the video game L.A. Noire
• Jay-J, American house music disc jockey
• Jennifer Herrema or JJ, American singer and songwriter with the band Royal Trux
• JJ (Swedish band)
• JJ Lin, a Mandopop singer based in Taiwan
• JJ, a band featuring English singer Jan Johnston
• Junaid Jamshed or JJ, Pakistani recording artist and religious figure

Other

• Jesu Juva, used by Johann Sebastian Bach at the beginning of his compositions
• Jj coupling, a form of angular momentum coupling
• JJ (magazine), a fashion magazine
• JJ (video game), a video game developed and published by Square Co., Ltd.
• JJ, a brassiere measurement in the UK
• JJ, TAM Airlines's IATA code
• J/Z (New York City Subway service) or formerly JJ

See also

• Double J (disambiguation)
• J & J (disambiguation)
• JJS (disambiguation)