Canton of Lauzerte

Lauzerte (French pronunciation: ​[lozɛʁt]; Languedocien: Lausèrta) is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France. Etymology of the name: Two interpretations include the possible Latin root of “Villaserta” and more likely, the Gallic root, “lauzes”, flat stones used as paving or roofing, and “erta” from the local Occitan dialect, meaning hill, thus Hill of Stones. The fact that the barbican was exploited as a quarry supports this derivation. A medieval bastide perched above the valleys and hills of the area known as the Quercy Blanc, Lauzerte is one of the Most Beautiful Villages of France, a distinction granted to only 155 villages in the country. Founded in the 12th century by the Count of Toulouse, the village is located on the routes of the Santiago de Compostella. Lauzerte is described by its tourism agency as "a nature stop for family excursions and weekends exploring the rich past and present of the South West: our heritage and architecture, our leisure activities and festivities."

Sainte-Juliette (French pronunciation: ​[sɛ̃t ʒyljɛt]; Languedocien: Senta Geleda) is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.

Cazes-Mondenard (French pronunciation: ​[kaz mɔ̃dnaʁ]; Occitan: Cases e Montdenard) is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.

Saint-Amans-de-Pellagal (Languedocien: Sent Amanç de Pelagal) is a commune in the Occitanie region in southern France, in the Tarn-et-Garonne department.

Durfort-Lacapelette (French pronunciation: ​[dyʁfɔʁ lakaplɛt]; Languedocien: Durfòrt e la Capeleta) is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.

Montlauzun (French pronunciation: ​[mɔ̃lozœ̃]; Occitan: Montliausut) is a commune in the Lot department in south-western France.

Bouloc-en-Quercy (French pronunciation: ​[bulɔk ɑ̃ kɛʁsi], literally Bouloc in Quercy; before 2017: Bouloc; Languedocien: Bonlòc) is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.

Montagudet (French pronunciation: ​[mɔ̃taɡydɛ]) is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.

Caillac (French pronunciation: ​[kajak]; Occitan: Calhac) is a commune in the Lot department in south-western France.

Montbarla (French pronunciation: ​[mɔ̃baʁla]; Languedocien: Montvarlan) is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.

Tréjouls (French pronunciation: ​[tʁeʒul]; Languedocien: Truèjols) is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.

Lebreil (French pronunciation: [ləbʁɛj]; Languedocien: Lebrèlh) is a former commune in the Lot department in south-western France. On 1 January 2016, it was merged into the new commune of Montcuq-en-Quercy-Blanc. Its population was 160 in 2018.