Gaston Gilbert Litaize (11 August 1909 - 5 August 1991) was a French organist and composer. Considered one of the 20th century masters of the French organ, he toured, recorded, worked at churches, and taught students in and around Paris. Blind from infancy, he studied and taught for most of his life at the Institut National des Jeunes Aveugles (National Institute for the Blind).