Lanquetot () is a commune in the Seine-Maritime department in the Normandy region in northern France. Geography A farming village in the Pays de Caux, some northeast of Le Havre, at the junction of the D9015, D30 and D109 roads. Heraldry Population Places of interest The church of St. Aubin, dating from the eleventh century. See also Communes of the Seine-Maritime department References Communes of Seine-Maritime