Sainte-Agathe-d'Aliermont () is a commune in the Seine-Maritime department in the Normandy region in northern France. Geography Sainte-Agathe-d'Aliermont is a farming village situated in the Pays de Bray, some southeast of Dieppe at the junction of the D56 and the D115 roads. Population Places of interest The chapel of St. Charles at Beauval. The church of St. Agathe, dating from the thirteenth century. See also Communes of the Seine-Maritime department References Communes of Seine-Maritime