Château-Gaillard is a railway station in Château-Gaillard near Santilly, Centre-Val de Loire, France. The station was opened on 5 May 1843, and is located on the Paris–Bordeaux railway line, about 95 km outside Paris.

The station is served by regional trains (TER Centre-Val de Loire) to Orléans, Étampes and Paris. The station is served by about 6 trains per day in each direction.

Preceding station	Le Réseau Rémi			Following station
Artenay towards Orléans		1.1		Toury towards Paris-Austerlitz