canton of Châteaudun (canton de Châteaudun)
- canton of France
- Country:

- Capital: Châteaudun
- Coordinates: 48° 2' 53" N, 1° 19' 37" E

- GPS tracks (wikiloc): [Link]
- Population: 31788
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1456621
- INSEE canton code: [2807]
Includes regions:
La Chapelle-du-Noyer
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 3' 27" N, 1° 18' 47" E

- GPS tracks (wikiloc): [Link]
- Area: 13.31 sq km
- Population: 1060
Conie-Molitard
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 6' 49" N, 1° 26' 26" E

- GPS tracks (wikiloc): [Link]
- Area: 15.17 sq km
- Population: 395
Civry
- former commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 5' 26" N, 1° 29' 28" E

- GPS tracks (wikiloc): [Link]
- Area: 17.89 sq km
- Population: 346
Logron
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 8' 48" N, 1° 15' 42" E

- GPS tracks (wikiloc): [Link]
- Area: 22.64 sq km
- Population: 584
Villampuy
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 2' 5" N, 1° 30' 34" E

- GPS tracks (wikiloc): [Link]
- Area: 16.71 sq km
- Population: 330
- Web site: [Link]
Thiville
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 1' 31" N, 1° 22' 30" E

- GPS tracks (wikiloc): [Link]
- Area: 27.8 sq km
- Population: 347
Saint-Cloud-en-Dunois
- former commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 2' 24" N, 1° 28' 12" E

- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 131 м m
- Area: 8.78 sq km
- Population: 233
Jallans
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 4' 31" N, 1° 22' 15" E

- GPS tracks (wikiloc): [Link]
- Area: 8.99 sq km
- Population: 815
- Web site: [Link]
Moléans
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 7' 4" N, 1° 23' 22" E

- GPS tracks (wikiloc): [Link]
- Area: 11.09 sq km
- Population: 470
- Web site: [Link]
Lutz-en-Dunois
- former commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 3' 33" N, 1° 24' 51" E

- GPS tracks (wikiloc): [Link]
- Area: 27.48 sq km
- Population: 415
- Web site: [Link]
Saint-Denis-les-Ponts
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 4' 3" N, 1° 17' 35" E

- GPS tracks (wikiloc): [Link]
- Area: 13.8 sq km
- Population: 1703
- Web site: [Link]
Marboué
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 6' 47" N, 1° 19' 47" E

- GPS tracks (wikiloc): [Link]
- Area: 26.56 sq km
- Population: 1119
- Web site: [Link]
Châteaudun
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 4' 15" N, 1° 20' 16" E

- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 140 м m
- Area: 28.48 sq km
- Population: 12980
- Web site: [Link]
Donnemain-Saint-Mamès
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 6' 31" N, 1° 22' 17" E

- GPS tracks (wikiloc): [Link]
- Area: 12.78 sq km
- Population: 699
- Web site: [Link]
Ozoir-le-Breuil
- former commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 0' 49" N, 1° 28' 46" E

- GPS tracks (wikiloc): [Link]
- Area: 22.3 sq km
- Population: 447
Lanneray
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 5' 12" N, 1° 14' 26" E

- GPS tracks (wikiloc): [Link]
- Area: 26.63 sq km
- Population: 571
Saint-Christophe
- commune in Eure-et-Loir, France
- Country:

- Postal Code: 28200
- Coordinates: 48° 7' 37" N, 1° 21' 59" E

- GPS tracks (wikiloc): [Link]
- Area: 6.13 sq km
- Population: 151