JJK may refer to:
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JJK Jyväskylä
JJK Jyväskylä (JJK; full name Jyväskylän Jalkapalloklubi) is a Finnish football club, based in Jyväskylä. JJK plays its home matches at Harjun Stadion.
History
Early years 1923–1992
Jyväskylän Palloilijat (abbreviated JyP), the pr ...
, a Finnish football team from the city of Jyväskylä
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John "Julius" Knight, American musician
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Jesper Kyd, Danish video game composer
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Jacqueline "Jackie" Joyner-Kersee, American former heptathlon athlete
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Jujutsu Kaisen
is a Japanese manga series written and illustrated by Gege Akutami. It has been serialized in Shueisha's ''shōnen'' manga magazine ''Weekly Shōnen Jump'' since March 2018, with its chapters collected and published in 21 ''tankōbon'' vo ...
'', a Japanese manga series by Gege Akutami
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Jeon Jungkook
Jeon Jung-kook (; born September 1, 1997), known mononymously as Jungkook (stylized as Jung Kook), is a South Korean singer. He is the youngest member and vocalist of the South Korean boy band BTS.
Jungkook has released three solo tracks as ...
, the lead singer of K-pop group BTS
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