Nanterre–La Folie station is a railway station in Nanterre, Hauts-de-Seine, France. Formerly it was a cargo station of SNCF. It was built as part of the extension of RER E from Haussmann–Saint-Lazare station and opened on 6 May 2024. It connects via a short walk with the Nanterre-Préfecture station on the RER A.

From 2030, Nanterre–La Folie will also be a station on Line 15 of the Grand Paris Express extension of the Paris Métro. Extensions of the future Line 17 from Saint-Denis–Pleyel and Line 18 from Versailles Chantiers to terminate at Nanterre–La Folie have both been proposed for construction after 2030.