Geneva Airport railway station is a train station located underground next to the terminal building of Geneva International Airport, in Grand-Saconnex, Geneva, Switzerland. It is located at the end of the standard gauge Lausanne–Geneva line of Swiss Federal Railways.

Geneva Airport, formerly and still unofficially known as Cointrin Airport, is an international airport of Geneva, the second most populous city in Switzerland. It is located 4 km (2.5 mi) northwest of the city centre. It surpassed the 15-million-passengers-a-year mark for the first time in December 2014. The airport serves as a hub for Swiss International Air Lines and easyJet Switzerland. It features a route network of flights mainly to European metropolitan and leisure destinations as well as some long-haul routes to North America, China, Africa, and the Middle East, amongst them Swiss International Air Lines' only long-haul service outside of Zürich.