Juvisy-sur-Orge is a commune in the Essonne department in Île-de-France in northern France. It is located 18 km south-east of Paris, a few kilometres south of Orly Airport.

Juvisy is a railway station in Juvisy-sur-Orge, Essonne, Île-de-France, France. The station was opened in 1840 and is on the Paris–Bordeaux railway, Villeneuve-Saint-Georges-Montargis railway and Grande Ceinture line, a freight railway around Paris. The station is served by Paris' express suburban rail system, the RER Line C and RER Line D. The train services are operated by SNCF. A TGV high-speed service also serves the station. During a survey in 2015, the station served 33,426,629 passengers in that year.