So Dear to My Heart is a 1948 American live-action/animated comedy-drama film produced by Walt Disney and released by RKO Radio Pictures. Its world premiere was in Chicago, Illinois, on November 29, 1948. Like 1946's Song of the South, the film combines animation and live action. It is based on the 1943 Sterling North book Midnight and Jeremiah. The book was revised by North to parallel the film's storyline amendments and then re-issued under the same title as the film.

Thomas Sterling North was an American writer. He is best known for the children's novel Rascal, a bestseller in 1963.