The Canton of Montivilliers is a former canton situated in the Seine-Maritime département and in the Haute-Normandie region of northern France.

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

[1] An area of farming and light industry in the arrondissement of Le Havre, centred on the town of Montivilliers.

The altitude varies from 0m (Cauville-sur-Mer) to 118m (Manéglise) with an average altitude of 55m.

The canton comprised 11 communes:[1]