| Viry-Châtillon | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Viry-Châtillon (Essonne).svg |
| Map Size: | 270px |
| Adjustable Map: | Viry-Chatillon_map.png |
| Map Caption: | Location (in red) within Paris inner and outer suburbs |
| Coordinates: | 48.6713°N 2.375°W |
| Arrondissement: | Évry |
| Canton: | Viry-Châtillon |
| Party: | LC |
| Mayor: | Jean-Marie Vilain[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Grand Paris |
| Elevation Min M: | 32 |
| Elevation Max M: | 84 |
| Area Km2: | 6.07 |
| Insee: | 91687 |
| Postal Code: | 91170 |
Viry-Châtillon (in French pronounced as /viʁi ʃatijɔ̃/) is a commune in the southern suburbs of Paris, France. It is located 20.91NaN1 from the center of Paris.
Inhabitants of Viry-Châtillon are also known as Castelvirois in French.
The town is home to the women's football team Paris FC. It is also the base of the engine division of the Formula One constructor Alpine-Renault.
See also: List of twin towns and sister cities in France. Viry-Châtillon is twinned with:[2]
Viry-Châtillon is served by Viry-Châtillon station on Paris RER line D.