Tarn-et-Garonne is a department in the Occitania region in Southern France. It is traversed by the rivers Tarn and Garonne, from which it takes its name. The area was originally part of the former provinces of Quercy and Languedoc. The department was created in 1808 under Napoleon, with territory taken from the neighbouring Lot, Haute-Garonne, Lot-et-Garonne, Gers and Aveyron departments.
The arrondissement of Castelsarrasin is an arrondissement of France in the Tarn-et-Garonne department in the Occitania region. It has 103 communes. Its population is 77,423 (2016), and its area is 1,601.5 km2 (618.3 sq mi).
Montesquieu is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
La Bastide-Solages is a commune in the Aveyron department in the Occitanie region of Southern France. Located on the departmental border with Tarn, it had a population of 104 as of 2020.
Laguépie is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Marignac is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Saint-Agnan is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Saint-Clair is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Saint-Georges is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Varennes is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Auterive is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Beaupuy is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Bourret is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Cazals is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Donzac is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Gensac is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Maumusson is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Montgaillard is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
Mouillac is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.
The Canton of Valence is one of the 15 cantons of the Tarn-et-Garonne department, in southern France. At the French canton reorganisation which came into effect in March 2015, the canton was expanded from 11 to 17 communes:
