北川景子（英語：Kitagawa Keiko，日語：きたがわ · けいこ，1986年8月22日－）為日本兵庫縣神戶市出身的女演員，身高160cm，丈夫為日本音樂人Daigo。

北川景子，日本模特，演员。毕业于明治大学商学部。丈夫是日本歌手兼艺人DAIGO。

2003年，成为《Seventeen》的专属模特。同年，凭借电视剧《美少女战士》中火野丽一角，正式作为演员出道。2006年5月，首次出演电影《间宫兄弟》。

2007年10月，主演首部电视连续剧《抹布女孩》 ，该剧获得第55届日剧学院赏特别奖。2008年7月，首次担任富士电视台月九剧的女主角，出演电视剧《太阳与海的教室》。

Keiko Kitagawa (北川 景子 Kitagawa Keiko, born August 22, 1986) is a Japanese actress and former model. She was an exclusive model for the Japanese Seventeen magazine from late 2003 to mid-2006, and quit modeling when she left the magazine. Her first acting role was Sailor Mars in the Sailor Moon live action show Pretty Guardian Sailor Moon (2003-2004), and after her role in the film Mamiya Kyōdai, she left modeling to concentrate on acting. She has appeared in several films, including The Fast and the Furious: Tokyo Drift (2006) and Handsome Suit (2008), and has played leading roles in the TV Dramas Mop Girl (2007), Homeroom on the Beachside (2008), Buzzer Beat (2009), Lady Saigo no Hanzai Profile (2011),and Akumu-chan (2012).

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