The following is a list of the 23 cantons of the Seine-et-Marne department, in France, following the French canton reorganisation which came into effect in March 2015: Champs-sur-Marne Chelles Claye-Souilly Combs-la-Ville Coulommiers La Ferté-sous-Jouarre Fontainebleau Fontenay-Trésigny Lagny-sur-Marne Meaux Melun Mitry-Mory Montereau-Fault-Yonne Nangis Nemours Ozoir-la-Ferrière Pontault-Combault Provins Saint-Fargeau-Ponthierry Savigny-le-Temple Serris Torcy Villeparisis References