Grigny (Grigny)
- commune in Essonne, France
- Country:
- Postal Code: 91350
- Coordinates: 48° 39' 24" N, 2° 23' 17" E
- GPS tracks (wikiloc): [Link]
- Area: 4.87 sq km
- Population: 28424
- Web site: http://www.grigny91.fr
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q238310
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/08s_t8]
- Freebase ID: [/m/08s_t8]
- GeoNames ID: Alt: [6446146]
- GeoNames ID: Alt: [6446146]
- SIREN number: [219102860]
- SIREN number: [219102860]
- BnF ID: [152801333]
- BnF ID: [152801333]
- archINFORM location ID: [3267]
- archINFORM location ID: [3267]
- PACTOLS thesaurus ID: [pcrt2P4Qh7XvVB]
- PACTOLS thesaurus ID: [pcrt2P4Qh7XvVB]
- MusicBrainz area ID: [6777742a-9c0e-4ab1-83ef-7cc0c678974c]
- MusicBrainz area ID: [6777742a-9c0e-4ab1-83ef-7cc0c678974c]
- INSEE municipality code: 91286
- INSEE municipality code: 91286
Shares border with regions:

Draveil
- commune in Essonne, France
- Country:
- Postal Code: 91210
- Coordinates: 48° 41' 10" N, 2° 24' 34" E
- GPS tracks (wikiloc): [Link]
- Area: 15.75 sq km
- Population: 29300
- Web site: [Link]


Viry-Châtillon
- commune in Essonne, France
- Country:
- Postal Code: 91170
- Coordinates: 48° 40' 10" N, 2° 22' 33" E
- GPS tracks (wikiloc): [Link]
- Area: 6.07 sq km
- Population: 30831
- Web site: [Link]


Ris-Orangis
- commune in Essonne, France
- Country:
- Postal Code: 91130
- Coordinates: 48° 39' 4" N, 2° 24' 47" E
- GPS tracks (wikiloc): [Link]
- Area: 8.71 sq km
- Population: 27797
- Web site: [Link]


Fleury-Mérogis
- commune in Essonne, France
- Country:
- Postal Code: 91700
- Coordinates: 48° 37' 46" N, 2° 21' 41" E
- GPS tracks (wikiloc): [Link]
- Area: 6.51 sq km
- Population: 10180
- Web site: [Link]