Jean Veillot (d. before 1662) was a French composer and priest.
In 1640, he succeeded Henry Frémart as maître de chapelle at Notre-Dame de Paris then replaced François Cosset, when he took charge in 1643 as sous-maître of the Chapelle royale. After the death of Eustache Picot in 1651, he undertook duties alternating with Thomas Gobert.
Three motets for double choir