The canton of Octeville-sur-Mer is an administrative division of the Seine-Maritime department, in northern France.

It was created at the French canton reorganisation which came into effect in March 2015.

Its seat is in Octeville-sur-Mer.

[2] It consists of the following communes:[2] This Seine-Maritime geographical article is a stub.

You can help Wikipedia by expanding it.49°33′N 0°07′E / 49.55°N 0.12°E / 49.55; 0.12