The Cantons of Rouen are cantons situated in the Seine-Maritime département and in the Normandy region of northern France. Since the French canton reorganisation which came into effect in March 2015, the commune of Rouen is subdivided into 3 cantons:

• Canton of Rouen-1 (pop. 38,082)
• Canton of Rouen-2 (pop. 36,051)
• Canton of Rouen-3 (pop. 37,424)

• Arrondissements of the Seine-Maritime department
• Cantons of the Seine-Maritime department
• Communes of the Seine-Maritime department

49°26′N 1°05′E / 49.44°N 1.09°E / 49.44; 1.09