Cernay

Cernay is the name of several communes in France:
 Cernay, Calvados, in the Calvados department
 Cernay, Eure-et-Loir, in the Eure-et-Loir department
 Cernay, Haut-Rhin, in the Haut-Rhin department
 Cernay, Vienne, in the Vienne department
 Cernay-en-Dormois, in the Marne department
 Cernay-la-Ville, in the Yvelines department
 Cernay-l'Église, in the Doubs department
 Cernay-lès-Reims, in the Marne department