John III of Chalon-Arlay (died 1418) was a French nobleman and a member of the House of Chalon-Arlay.
He was the son of Louis I lord of Arguel, and the heir of his uncle, Louis's brother, Hugh II lord of Arlay from whom he inherited Arlay.
He married Mary of Baux-Orange, who was the heiress of the Principality of Orange.
[1] John thus became Prince jure uxoris of Orange.
This biography of a French peer or noble is a stub.