Grand-Couronne is a commune in the Seine-Maritime department in the Normandy region in northern France.

Geography

A small suburban town with a huge container port and considerable light industry situated by the banks of the river Seine, some 7 mi south of the centre of Rouen, at the junction of the D938, D3 and the D13 roads. The A13 autoroute passes through the southern section of the commune's territory.

Heraldry

Population

Twin towns