加夫列拉·米斯特拉尔（西班牙语：Gabriela Mistral，1889年4月7日－1957年1月10日）是智利作家和诗人，原名卢西拉·德玛丽亚·德尔佩尔佩图奥·索科罗·戈多伊·阿尔卡亚加（Lucila de María del Perpetuo Socorro Godoy Alcayaga）。加夫列拉·米斯特拉尔是她的行世笔名，名和姓分别取自她景仰的意大利作家；诗人加布里埃尔·邓南遮和法国1904年诺贝尔文学奖得主、作家、诗人弗雷德里克·米斯特拉尔的名和姓。

Gabriela Mistral (Spanish: [ɡaˈβɾjela misˈtɾal]; 7 April 1889 – 10 January 1957) was the pseudonym of Lucila Godoy y Alcayaga, a Chilean poet-diplomat, educator and humanist. She was the first Latin American woman to receive the Nobel Prize in Literature, which she did in 1945 "for her lyric poetry which, inspired by powerful emotions, has made her name a symbol of the idealistic aspirations of the entire Latin American world". Some central themes in her poems are nature, betrayal, love, a mother's love, sorrow and recovery, travel, and Latin American identity as formed from a mixture of Native American and European influences. Her portrait also appears on the 5,000 Chilean peso bank note.