Oysonville (Oysonville)
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28700
- Coordinates: 48° 23' 37" N, 1° 57' 14" E

- GPS tracks (wikiloc): [Link]
- Area: 9.63 sq km
- Population: 519
- Web site: http://mairie-oysonville.over-blog.com
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1345368
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03nrm0f]
- GeoNames ID: Alt: [2988885]
- SIREN number: [212802946]
- BnF ID: [15254224r]
- PACTOLS thesaurus ID: [pcrthSNjlmNEZ2]
- INSEE municipality code: 28294
Shares border with regions:
Saint-Escobille
- commune in Essonne, France
- Country:

- Postal Code: 91410
- Coordinates: 48° 25' 47" N, 1° 57' 56" E

- GPS tracks (wikiloc): [Link]
- Area: 12 sq km
- Population: 540
- Web site: [Link]
Vierville
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28700
- Coordinates: 48° 23' 5" N, 1° 54' 53" E

- GPS tracks (wikiloc): [Link]
- Area: 6.81 sq km
- Population: 137
Mérobert
- commune in Essonne, France
- Country:

- Postal Code: 91780
- Coordinates: 48° 24' 57" N, 2° 0' 26" E

- GPS tracks (wikiloc): [Link]
- Area: 10.71 sq km
- Population: 595
Congerville-Thionville
- commune in Essonne, France
- Country:

- Postal Code: 91740
- Coordinates: 48° 22' 40" N, 1° 59' 40" E

- GPS tracks (wikiloc): [Link]
- Area: 8.47 sq km
- Population: 228