Paul Alfred Delarue, born 20 April 1889 in Saint-Didier, Nièvre, died 25 July 1956 in Autun, Saône-et-Loire, was a French folklorist.A world-renowned specialist in the field of folklore, his crowning achievement was his Le Conte populaire français, a catalog of folktales found in France and French-speaking areas, structured and modeled on the Aarne-Thompson classification system.
The first volume appeared in 1957, a few months after his death.
The project, expected to run to several volumes, was continued by Marie-Louise Tenèze.After dabbling in his interest into local flora (Étude sur la Flore nivernaise, published 1930), he dedicated himself to transcribing and index-carding collected folktales in the manuscripts left by Achille Millien, the Nivernais folklorist.
He was director of the school in Ivry-sur-Seine, 1939–1946.His articles showed interest in the origins of the mother goose tales of Charles Perrault, and the relationship between oral and written literature.An anthology by Delarue was published in English translation as The Borzoi Book of French Folk Tales in 1956.He had distinguished service in the First World War, and had received the legion of honor.