The Church of Notre-Dame (French: Église Notre-Dame-de-l'Assomption) is the village church of Cudot in Yonne department (Bourgogne-Franche-Comté, France). It is dedicated to Our Lady of the Assumption and it is a church of the Archdiocese of Sens-Auxerre. It is known to shelter the relics of St Alpaïs of Cudot, who died in 1211.