Yvon Delbos (7 May 1885 – 15 November 1956) was a French Radical-Socialist Party politician and minister. Delbos was born in Thonac, Dordogne, Aquitaine, entered a career as a journalist, and became a member of the Radical-Socialist Party. He subsequently served as Minister of Education (1925), Minister of Justice (1936), and notably as Minister of Foreign Affairs in the Popular Front governments of Léon Blum and Camille Chautemps. During the Spanish Civil War, he worked alongside his British counterpart Anthony Eden in fleshing out the policy of non-intervention.