琼·杰特（Joan Jett，1958年9月22日－），是美国著名艺人，知名摇滚结他手兼主音、作词家、作曲家、唱片制作人与女演员。她最受人注目就是她的乐队Joan Jett & the Blackhearts，而她著名的歌曲包括《I Love Rock 'n' Roll》、《Crimson and Clover》、《I Hate Myself for Loving You》、《Do You Wanna Touch Me》、《Light of Day》、《Love Is All Around》和《Bad Reputation》。当中歌曲《I Love Rock 'n' Roll》并曾在1982年3月20日至同年5月1日期间登上告示牌百强单曲榜的榜首。而杰特并有三张专辑拥有RIAA认证，同时她并是一个女权主义者。

Joan Jett (born Joan Marie Larkin; September 22, 1958) is an American rock guitarist, singer, songwriter, producer and occasional actress, best known for her work with Joan Jett & the Blackhearts, preceded by success with The Runaways, including their hit song "Cherry Bomb". The Blackhearts' record "I Love Rock 'n' Roll", was No. 1 on the Billboard Hot 100 from March 20 to May 1, 1982. Their other popular recordings include "Crimson and Clover", "I Hate Myself for Loving You", "Do You Wanna Touch Me", "Light of Day", "Love Is All Around" and "Bad Reputation".