Sainte-Geneviève-des-Bois is a railway station in Sainte-Geneviève-des-Bois, Essonne, Paris, France. The station was opened in 1881 and is on the Paris–Bordeaux railway. The station is served by Paris' express suburban rail system, the RER. The train services are operated by SNCF.

The following services serve the station:

• Local services (RER C) Saint-Martin d'Étampes–Juvisy–Paris–Issy–Versailles-Chantiers–Saint-Quentin-en-Yvelines
• Local services (RER C) Dourdan–Juvisy–Paris–Issy–Versailles-Chantiers–Saint-Quentin-en-Yvelines
• Local services (RER C) Dourdan–Juvisy–Paris–Ermont Eaubonne–Montigny
• Local services (RER C) Brétigny–Juvisy–Paris–Ermont Eaubonne–Montigny

• List of stations of the Paris RER

• Sainte-Geneviève-des-Bois station at Transilien, the official website of SNCF (in French)