Saint-Nom-la-Bretèche–Forêt de Marly is a railway station in the French commune of L'Étang-la-Ville in the département of Yvelines. Its name derives from Saint-Nom-la-Bretèche and the Forêt de Marly. It links to the Centre et Sud Yvelines bus lines 1 and 2, and Saint Germain Boucles de Seine bus line 15.