L'Étang-la-Ville (L'Étang-la-Ville)
- commune in Yvelines, France
- Country:
- Postal Code: 78620
- Coordinates: 48° 52' 8" N, 2° 4' 16" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 64 м m
- Area: 5.38 sq km
- Population: 4641
- Web site: http://www.letanglaville.fr
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q687396
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03qg0c2]
- Freebase ID: [/m/03qg0c2]
- GeoNames ID: Alt: [6614248]
- GeoNames ID: Alt: [6614248]
- SIREN number: [217802248]
- SIREN number: [217802248]
- BnF ID: [15275952k]
- BnF ID: [15275952k]
- VIAF ID: Alt: [149268633]
- VIAF ID: Alt: [149268633]
- Library of Congress authority ID: Alt: [n83052560]
- Library of Congress authority ID: Alt: [n83052560]
- Quora topic ID: [LÉtang-la-Ville]
- Quora topic ID: [LÉtang-la-Ville]
- INSEE municipality code: 78224
- INSEE municipality code: 78224
Shares border with regions:

Saint-Nom-la-Bretèche
- commune in Yvelines, France
- Country:
- Postal Code: 78860
- Coordinates: 48° 51' 35" N, 2° 1' 16" E
- GPS tracks (wikiloc): [Link]
- Area: 11.74 sq km
- Population: 4945
- Web site: [Link]

Fourqueux
- commune in Yvelines, France
- Country:
- Postal Code: 78112
- Coordinates: 48° 53' 13" N, 2° 3' 55" E
- GPS tracks (wikiloc): [Link]
- Area: 3.67 sq km
- Population: 3996

Marly-le-Roi
- commune in Yvelines, France
- Country:
- Postal Code: 78160
- Coordinates: 48° 52' 1" N, 2° 5' 39" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 179 м m
- Area: 6.54 sq km
- Population: 16431
- Web site: [Link]

Mareil-Marly
- commune in Yvelines, France
- Country:
- Postal Code: 78750
- Coordinates: 48° 52' 55" N, 2° 4' 36" E
- GPS tracks (wikiloc): [Link]
- Area: 1.77 sq km
- Population: 3524
- Web site: [Link]

Bailly
- commune in Yvelines, France
- Country:
- Postal Code: 78870
- Coordinates: 48° 50' 29" N, 2° 4' 38" E
- GPS tracks (wikiloc): [Link]
- Area: 6.53 sq km
- Population: 3932
- Web site: [Link]

Noisy-le-Roi
- commune in Yvelines, France
- Country:
- Postal Code: 78590
- Coordinates: 48° 50' 47" N, 2° 3' 36" E
- GPS tracks (wikiloc): [Link]
- Area: 5.43 sq km
- Population: 7550
- Web site: [Link]