Louis Galloche (24 August 1670 - 21 July 1761) was a French painter. A student of Louis de Boullogne, his own students included François Lemoyne, Charles-Joseph Natoire and François Boucher.
He was born in Paris, the son of Charles Galloche and Jeanne Martinet. He studied at the Lycée Louis-le-Grand. Originally destined for the church, he soon found he had no vocation and began the study of philosophy.