Belcastel, Tarn

Bannières (French pronunciation: [banjɛʁ]; Occitan: Banhièras) is a commune in the Tarn department and Occitanie region of southern France.

Viviers-lès-Lavaur (French pronunciation: [vivje lɛ lavɔʁ], literally Viviers near Lavaur; Occitan: Vivièrs de la Vaur) is a commune in the Tarn department in southern France.

Saint-Agnan (French pronunciation: [sɛ̃.t‿aɲɑ̃]; Languedocien: Sanch Inhan) is a commune in the Tarn department in southern France.

Garrigues (French pronunciation: [ɡaʁiɡ]; Languedocien: Garrigas) is a commune in the Tarn department in southern France.

Lacougotte-Cadoul (French pronunciation: [lakuɡɔt kadul]; Occitan: La Cogòta Cadol) is a commune in the Tarn department in southern France.

Veilhes (French pronunciation: [vɛj]; Occitan: Velhas) is a commune in the Tarn department in southern France.

Lavaur (French pronunciation: [lavɔʁ]; Occitan: La Vaur) is a commune in the Tarn department in southern France.

The canton of Lavaur Cocagne is an administrative division of the Tarn department, southern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Lavaur.It consists of the following communes:

The bishopric of Lavaur (Tarn, France) (in Latin: dioecesis Vaurensis) was founded by Pope John XXII in his plan to reorganize the sprawling diocese of Toulouse. The town is situated some fifteen miles to the east of Toulouse. Lavaur had the reputation of being one of the strongest centers of Catharism, being referred to as sedes Satanae, atque erroris haeretici primatica ('seat of Satan and prime source of heretical error' The diocese consisted of some 80–90 parishes. It hosted one abbey, that of Sorèz, a convent of the Clarisses, a convent of the Daughters of the Cross, a convent of Dominicans, one of Franciscans, one of Capuchins, two of reformed Dominicans, and two houses of the Doctrinaires. The diocese produced some 35,000 livres for the bishop.The diocese was abolished by the Concordat of 1801.

Lavaur Cathedral (French: Cathédrale Saint-Alain de Lavaur) is a Roman Catholic church and former cathedral located in the town of Lavaur, Tarn, France. The cathedral is a national monument since 1911.Until the Concordat of 1801, this was the seat of the Diocese of Lavaur, now held by the Archbishop of Albi. The cathedral is dedicated to Saint Alan of Lavaur. The present structure dates from the 13th, 14th and 15th centuries, and has an octagonal bell-tower. A second, smaller square tower contains a 16th-century jacquemart (a statue which strikes the hours with a hammer). In the bishop's garden is the statue of Emmanuel, comte de Las Cases, one of the companions of Napoleon on Saint Helena. On 5 February 2019, teenagers vandalised parts of the cathedral, lighting a small fire and twisting the arm of a crucifix to make it appear that Christ was dabbing.

Marzens is a commune in the Tarn department in southern France.

Lugan (Occitan: Lugarn, meaning the northern star) is a commune in the Tarn department in southern France.