André Paul Guillaume Gide (22 November 1869 – 19 February 1951) was a French author whose writings spanned a wide variety of styles and topics. He was awarded the 1947 Nobel Prize in Literature.

Gide's career ranged from his beginnings in the symbolist movement, to criticising imperialism between the two World Wars. The author of more than fifty books, he was described in his obituary in The New York Times as "France's greatest contemporary man of letters" and "judged the greatest French writer of this century by the literary cognoscenti." Known for his fiction as well as his autobiographical works, Gide expressed the conflict and eventual reconciliation of the two sides of his personality (characterized by a Protestant austerity and a transgressive sexual adventurousness, respectively).