Marguerite de Mello

Marguerite de Mello (died 24 December 1350) was a Burgundian noblewoman, daughter of Dreux de Mello, lord of Château-Chinon, and Éléonore of Savoy. First married to Maurice VII de Craon, she was left a widow.

Before 1332 she became the first wife of Jean II de Chalon-Arlay, lord of Arlay, bringing him the lordships of Jarnac and Châteauneuf. Her sons included Hugues II and Louis I de Chalon-Arlay, and her daughter Marguerite married Étienne de Montfaucon, later count of Montbéliard.