noues de sienne is a commune. it is found in the region normandy in the calvados department in the northwest of france. the municipality was created on 1 january 2017 and consists of the former communes of saint-sever-calvados (the seat), champ-du-boult, courson, fontenermont, le gast, le mesnil-benoist, le mesnil-caussois, mesnil-clinchamps, saint-manvieu-bocage and sept-frères.