The Canton of Lillebonne 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, light industry and oil refineries in the arrondissement of Le Havre, centred on the town of Lillebonne.

The altitude varies from 0m (Lillebonne) to 154m (Auberville-la-Campagne) with an average altitude of 69m.

The canton comprised 14 communes:[1]