Charles de Gaulle–Étoile station is a station on Line 1, Line 2 and Line 6 of the Paris Métro, as well as on Île-de-France's commuter rail RER A. It lies on the border of the 8th, 16th and 17th arrondissements of Paris. Originally called simply Étoile, after its location at Place de l'Étoile, it took on the additional name of President Charles de Gaulle in 1970.

Paris Métro Line 1 is one of the sixteen lines of the Paris Métro. It connects La Défense–Grande Arche in the northwest and Château de Vincennes in the southeast. With a length of 16.5 km (10.3 mi), it constitutes an important east–west transportation route within the City of Paris. Excluding RER commuter lines, it is the busiest line on the network with 181.2 million travellers in 2017 or 496,000 people per day on average.