The Canton of Neufchâtel-en-Bray is a canton situated in the Seine-Maritime département and in the Normandy region of north-western France.

An area of farming, forestry and light industry in the arrondissement of Dieppe, centred on the town of Neufchâtel-en-Bray.

At the French canton reorganisation which came into effect in March 2015, the canton was expanded from 23 to 69 communes:[2]