The Canton of Saint-Valery-sur-Somme is a former canton situated in the Somme department of northern France.

It was disbanded following the French canton reorganisation which came into effect in March 2015.

[1] The canton is organised around Saint-Valery-sur-Somme in the arrondissement of Abbeville.

The canton comprised 12 communes:[1]

This Somme geographical article is a stub.