George Stephen Nestor Luckyj (born Юрій Луцький, transcribed: Yuriy Lutskyy; Yanchyn, now Ivanivka, Lviv Oblast, 1919 - Toronto, November 22, 2001) was a scholar of Ukrainian literature, who greatly contributed to the awareness of Ukrainian literature in the English-speaking world and to the continuation of legitimate scholarship on the subject during the post-war period.