Sannois is a commune in the Val-d'Oise department in Île-de-France in northern France.
Sannois is served by Sannois station on the Transilien Paris – Saint-Lazare suburban rail line.
Sannois is served by the A15 and A115 motorways and the N14 national road between Paris, Pontoise and Normandy.
Sannois is home to the Parc des Sports Michel Hidalgo, where the local football team L'Entente SSG play their home games in France's Championnat National.
Points of interest
The windmill known as Moulin Trouillet