# JJ

> Mediated Wiki article. Canonical URL: https://mediated.wiki/source/JJ
> Markdown URL: https://mediated.wiki/source/JJ.md
> Source: https://en.wikipedia.org/wiki/JJ
> Source revision: 1352814978
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

**JJ** or **jj** may refer to:

## Arts and entertainment

For people in arts and entertainment, see [People](#People).

### Film and television

- [J. J. Evans](/source/J._J._Evans), a character in the 1970s sitcom *Good Times*
- [Jennifer Jareau](/source/Jennifer_Jareau) or JJ, a character in *Criminal Minds*
- [John Diggle Jr.](/source/John_Diggle_Jr.), a character in *Arrow* nicknamed "J.J."
- JJ DiMeo, a character in *[Speechless](/source/Speechless_(TV_series))*
- Jean-Jacques Leroy, a character in *[Yuri on Ice](/source/Yuri_on_Ice)*
- [JJ Jones (*Skins*)](/source/JJ_Jones_(Skins)), a character in the British teen drama *Skins*
- ["JJ" (*Skins* series 3)](/source/JJ_(Skins_series_3)), an episode of *Skins* series 3
- "JJ", an episode of [*Skins* series 4](/source/Skins_(series_4))
- JJ, the production code for the 1967 *Doctor Who* serial *[The Macra Terror](/source/The_Macra_Terror)*

### Music

- [JJ (Swedish band)](/source/JJ_(Swedish_band))
- JJ, a band featuring English singer [Jan Johnston](/source/Jan_Johnston)
- *[J.J.!](/source/J.J.!)*, an album by J. J. Johnson
- "J.J.", a song on the soundtrack of the video game *[L.A. Noire](/source/L.A._Noire#L.A._Noire_Official_Soundtrack)*
- Abbreviation for Latin [Jesu Juva](/source/Jesu_Juva), used by Johann Sebastian Bach at the beginning of his compositions

### Other media

- [*JJ* (magazine)](/source/JJ_(magazine)), a fashion magazine
- [*JJ* (video game)](/source/JJ_(video_game)), a video game developed and published by Square Co., Ltd.

## People

For all people with the nickname "JJ", see [JJ (nickname)](/source/JJ_(nickname)).

- [JJ (singer)](/source/JJ_(singer)) (born 2001), Austrian singer and winner of the Eurovision Song Contest 2025
- [JJ Lin](/source/JJ_Lin) (born 1981), Singaporean artist
- [J. J. Eubanks](/source/J._J._Eubanks) (born 1968), American basketball player
- [JJ Galbreath](/source/JJ_Galbreath) (born 2001), American football player
- [JJ Kaplan](/source/JJ_Kaplan) (born 1997), American-Israeli basketball player
- [JJ Lehto](/source/JJ_Lehto) (born Jyrki Juhani Järvilehto, 1966), Finnish motor racing driver
- [J. J. McCarthy](/source/J._J._McCarthy) (born 2003), American football player
- [J. J. Moser](/source/J._J._Moser) (born 2000), Swiss professional hockey player
- [JJ Pegues](/source/JJ_Pegues) (born 2001), American football player
- [JJ Redick](/source/JJ_Redick) (born 1984), American basketball coach and player
- [J.J. Roberts (American football)](/source/J.J._Roberts_(American_football)) (born 2001), American football player
- [J. J. Valberg](/source/J._J._Valberg) (born 1936), British-American philosopher
- [J. J. Webster](/source/J._J._Webster) (1898–1965), American politician

## Other uses

- JJ, abbreviation for plural [judges or justices](/source/Judge#Abbreviations)
- JJ, a [brassiere measurement](/source/Brassiere_measurement) in the UK
- Jj coupling, a form of [angular momentum coupling](/source/Jj_coupling)
- JJ, IATA code for [LATAM Brasil](/source/LATAM_Brasil)
- [J/Z (New York City Subway service)](/source/J/Z_(New_York_City_Subway_service)), formerly JJ
- , rapid trains on the [Jōban Line](/source/J%C5%8Dban_Line) in Japan
- [Jilly Juice](/source/Jilly_Juice), a fermented drink and a form of alternative medicine
- [John Jay Hall](/source/John_Jay_Hall), a dormitory at Columbia University

## See also

- *[Jay Jay the Jet Plane](/source/Jay_Jay_the_Jet_Plane)*, a children's television cartoon series
- *[Jay Jay](/source/Jay_Jay)*, a 2003 Tamil film
- [Jay-J](/source/Jay-J) (born 1969), American house music disc jockey
- [Double J (disambiguation)](/source/Double_J_(disambiguation))
- [J & J (disambiguation)](/source/J_%26_J_(disambiguation))
- [JJS (disambiguation)](/source/JJS_(disambiguation))
- [GG (disambiguation)](/source/GG_(disambiguation))
- [JJJ (disambiguation)](/source/JJJ_(disambiguation))

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Adapted from the Wikipedia article [JJ](https://en.wikipedia.org/wiki/JJ) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/JJ?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.