canton of Brétigny-sur-Orge (canton de Brétigny-sur-Orge)
- canton of France
- Country:
- Capital: Brétigny-sur-Orge
- Coordinates: 48° 34' 42" N, 2° 19' 9" E
- GPS tracks (wikiloc): [Link]
- Population: 62525
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1724642
- INSEE canton code: [9103]
Includes regions:


Leudeville
- commune in Essonne, France
- Country:
- Postal Code: 91630
- Coordinates: 48° 33' 56" N, 2° 19' 34" E
- GPS tracks (wikiloc): [Link]
- Area: 7.84 sq km
- Population: 1446
- Web site: [Link]


Le Plessis-Pâté
- commune in Essonne, France
- Country:
- Postal Code: 91220
- Coordinates: 48° 36' 50" N, 2° 19' 45" E
- GPS tracks (wikiloc): [Link]
- Area: 7.58 sq km
- Population: 3987
- Web site: [Link]


Marolles-en-Hurepoix
- commune in Essonne, France
- Country:
- Postal Code: 91630
- Coordinates: 48° 33' 45" N, 2° 17' 54" E
- GPS tracks (wikiloc): [Link]
- Area: 6.47 sq km
- Population: 5212
- Web site: [Link]


Saint-Vrain
- commune in Essonne, France
- Country:
- Postal Code: 91770
- Coordinates: 48° 32' 29" N, 2° 20' 5" E
- GPS tracks (wikiloc): [Link]
- Area: 11.57 sq km
- Population: 3060
- Web site: [Link]

Brétigny-sur-Orge
- commune in Essonne, France
- Country:
- Postal Code: 91220
- Coordinates: 48° 36' 34" N, 2° 18' 28" E
- GPS tracks (wikiloc): [Link]
- Area: 14.56 sq km
- Population: 26215
- Web site: [Link]