The École des mines de Douai (École des Mines-Télécom de Lille-Douai (IMT) since 2018) also called "École nationale supérieure des mines de Douai (Mines Douai)" (ENSMD) is a French National Graduate School of Engineering (Grande école d'ingénieurs) located in the cities of Douai and Villeneuve-d'Ascq, close to Lille, North of France.