朱迪·福斯特（原名艾莉西亚·克里斯汀·科士打（Alicia Christian Foster），1962年11月19日－），生于美国加州，童星出身的美国著名电影女演员、导演、制片人、慈善家和社会活动家，史上第一位30岁前两度获得奥斯卡影后，耶鲁大学校友。

茱迪最早于3岁时开始出演商业广告。年仅13岁时，她出演了自己的成名作《出租车司机》，片中扮演一位雏妓，少年老成的表演技惊四座，获得第49届奥斯卡奖最佳女配角提名，并夺得英国电影学院奖最佳女配角奖。同时，由此却有轻微精神病史的男子约翰·欣克利为了引起她的注意，制造了轰动世界的美国总统里根遇刺风波，之后因被认为患有精神疾病而被陪审团判决无罪，最终被关进了精神病医院。

Alicia Christian "Jodie" Foster (born November 19, 1962) is an American actress, director, and producer who has worked in films and on television. She has often been cited as one of the best actresses of her generation.

Foster began her career at the age of three as a child model in 1965, and two years later moved to acting in television series, with the sitcom Mayberry R.F.D. being her debut. In the late 1960s and early 1970s, she worked in several primetime television series and starred in children's films. Foster's breakthrough came in Martin Scorsese's Taxi Driver (1976), in which she played a teenage prostitute; the role garnered her a nomination for an Academy Award. Her other critically acclaimed roles as a teenager were in the musical Bugsy Malone (1976) and the thriller The Little Girl Who Lives Down the Lane (1976), and she became a popular teen idol by starring in Disney's Freaky Friday (1976), Candleshoe (1977) and Foxes (1980).