Compainville () is a commune in the Seine-Maritime department in the Normandy region in north-western France. Geography A small farming village situated by the banks of the river Béthune in the Pays de Bray, some south of Dieppe, at the junction of the D20 and the D13 roads. Population Places of interest The church of St.Pierre & St.Marc, dating from the twelfth century. See also Communes of the Seine-Maritime department References Communes of Seine-Maritime