Canton of Fosses
The canton of Fosses is an administrative division of the Val-d'Oise department, Île-de-France region, northern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Fosses.[1]
It consists of the following communes:[1]
- Attainville
 - Bellefontaine
 - Belloy-en-France
 - Châtenay-en-France
 - Chaumontel
 - Écouen
 - Épinay-Champlâtreux
 - Ézanville
 - Fontenay-en-Parisis
 - Fosses
 - Jagny-sous-Bois
 - Lassy
 - Luzarches
 - Maffliers
 - Mareil-en-France
 - Le Mesnil-Aubry
 - Le Plessis-Gassot
 - Le Plessis-Luzarches
 - Puiseux-en-France
 - Saint-Martin-du-Tertre
 - Seugy
 - Viarmes
 - Villaines-sous-Bois
 - Villiers-le-Sec