The following is a list of the 17 cantons of the Vendée department, in France, following the French canton reorganisation which came into effect in March 2015: Aizenay Challans Chantonnay La Châtaigneraie Fontenay-le-Comte Les Herbiers L'Île-d'Yeu Luçon Mareuil-sur-Lay-Dissais Montaigu-Vendée Mortagne-sur-Sèvre La Roche-sur-Yon-1 La Roche-sur-Yon-2 Les Sables-d'Olonne Saint-Hilaire-de-Riez Saint-Jean-de-Monts Talmont-Saint-Hilaire References