JJ or jj may refer to:

Arts and entertainment

Film and television

* J.J. Evans or J.J., a character in the 1970s sitcom ''Good Times'' * Jennifer Jareau or JJ, a character on ''Criminal Minds'' * "JJ", an episode of ''Skins'' series 4 * JJ DiMeo, a character on '' Speechless'' *

John Diggle, Jr. ''Arrow'' is an American superhero television series developed by Greg Berlanti, Marc Guggenheim, and Andrew Kreisberg based on the DC Comics character Green Arrow, a costumed crime-fighter created by Mort Weisinger and George Papp, and is set in ...

, a character from the TV series ''Arrow'' nicknamed "J.J." * JJ, nickname of the title character of '' Jamie Johnson'', a British children's TV series * "JJ" (''Skins'' series 3), a 2009 episode of ''Skins'' series 3 * JJ, the production code for the 1967 ''Doctor Who'' serial ''

The Macra Terror ''The Macra Terror'' is the completely missing seventh serial of the fourth season in the British science fiction television series ''Doctor Who'', which was first broadcast in four weekly parts from 11 March to 1 April 1967. In this serial, th ...

Music

* "J.J.", a song on the soundtrack of the video game ''

L.A. Noire ''L.A. Noire'' is a 2011 action-adventure video game developed by Team Bondi and published by Rockstar Games. Set in 1947 Los Angeles, the game follows detective Cole Phelps's rise among the ranks of the Los Angeles Police Department as he so ...

'' *

JJ (Swedish band) JJ, styled as jj, is a Swedish band who has released music through the Gothenburg-based independent label Sincerely Yours and the Bloomington, Indiana-based label Secretly Canadian. The band consists of Joakim Benon and Elin Kastlander. History ...

* JJ, a band featuring English singer

Jan Johnston Jan Johnston (born 13th October 1968, Salford, England) is an English professional singer & songwriter, best known for collaborating with some of the world's top trance music DJs and producers. Career In the early 1990s, she was signed to Co ...

* '' J.J.!'', an album by J. J. Johnson * Abbreviation for Latin Jesu Juva, used by Johann Sebastian Bach at the beginning of his compositions

Other media

* ''JJ'' (magazine), a fashion magazine * ''JJ'' (video game), a video game developed and published by Square Co., Ltd.

People

Jermaine Jenas Jermaine Anthony Jenas ( ; born 18 February 1983) is an English television presenter, football pundit and former professional footballer. He played as a central midfielder for English club sides Nottingham Forest, Newcastle United, Tottenham Hot ...

(born 1983), retired English professional footballer *

John Jay John Jay (December 12, 1745 – May 17, 1829) was an American statesman, patriot, diplomat, abolitionist, signatory of the Treaty of Paris, and a Founding Father of the United States. He served as the second governor of New York and the first ...

(1756–1829), American diplomat and judge *

Junaid Jamshed Junaid Jamshed Khan ( ur, ; 3 September 1964 – 7 December 2016) was a Pakistani singer-songwriter, television personality, fashion designer, actor, and preacher. After graduating with a degree in engineering from the University of Enginee ...

or JJ (1964–2016), Pakistani recording artist and religious figure *

Justo Justo Justo Justo (September 21, 1941 – May 18, 2012) was a Filipino columnist and Pasay city councilor. He was known as a flamboyant AIDS activist. Early life Panfilo C. Justo, widely known as Justo C. Justo or simply JJ, came from a poor family ...

or JJ (1941–2012), Filipino columnist and news presenter * Robert Jay (judge) (born 1959), noted in court reports as "Jay J" * J.J. Eubanks (born 1968), American basketball player *

JJ Lehto Jyrki Juhani Järvilehto (; born 31 January 1966), better known as "JJ Lehto", is a Finnish racing driver. He won the 24 Hours of Le Mans twice, in 1995 and 2005. He is also a former Formula One driver. He was a protégé of Finnish 1982 Formula ...

(born Jyrki Juhani Järvilehto, 1966), Finnish motor racing driver * J.J. Valberg (1936), British-American philosopher *

J.J. Webster James Jefferson Webster Sr. (September 27, 1898 – May 24, 1965) was an American businessman, farmer, and politician. He owned a dairy and tobacco farm, tobacco warehouses, a general store, and co-ran a car dealership in Rockingham County, Nort ...

(1898–1965), American politician *

Joanna Jędrzejczyk Joanna Jędrzejczyk (; born August 18, 1987) is a Polish former professional mixed martial artist and Muay Thai kickboxer. She has been called the greatest female strawweight mixed martial artist of all time, including by Daniel Cormier, who cre ...

or JJ (born 1987), Polish MMA fighter and former UFC strawweight champion * Jerry John Rawlings (1947-2020), Head of state of Ghana from 1981 to 2001

Other uses

* Jj coupling, a form of angular momentum coupling * JJ, a brassiere measurement in the UK *

LATAM Brasil LATAM Airlines Brasil, formerly TAM Linhas Aéreas, is the Brazilian brand of LATAM Airlines Group and one of the largest airlines in the country. According to the National Civil Aviation Agency of Brazil (ANAC), between January and December 20 ...

, formerly TAM Airlines (IATA code JJ) *

J/Z (New York City Subway service) The J Nassau Street Local and Z Nassau Street Express are two rapid transit services in the B Division of the New York City Subway. Their route emblems, or "bullets", are colored since they use the BMT Nassau Street Line in Lower Manhattan. ...

, formerly JJ * JJ, abbreviation for plural

judge A judge is a person who presides over court proceedings, either alone or as a part of a panel of judges. A judge hears all the witnesses and any other evidence presented by the barristers or solicitors of the case, assesses the credibility ...

s, justices * , rapid trains on the

Jōban Line The Jōban Line ( ja, 常磐線, ) is a railway line in Japan operated by the East Japan Railway Company (JR East). The line officially begins at Nippori Station in Arakawa, Tokyo before the line officially ends at Iwanuma Station in Iwanuma ...

in Japan * Jilly Juice, a fermented drink and a form of alternative medicine *

John Jay Hall John Jay Hall is a 15-story building located on the southeastern extremity of the Morningside Heights campus of Columbia University in New York City, on the northwestern corner of 114th St. and Amsterdam Avenue. Named for Founding Father, ''The ...