18th century châteaux in Occitanie
- XV–XVIII
Château de Sarremezan
Sarremezan · Haute-Garonne — France — XV–XVIII
Château de Sarremezan is a château at Sarremezan, Haute-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 15th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
- XII–XVIII
Château de Savignac-le-Haut
Cazouls-lès-Béziers · Hérault — France — XII–XVIII
Château de Savignac-le-Haut is a château at Cazouls-lès-Béziers, Hérault, in the Occitanie region of France. The recorded building campaigns date from the 12th, 13th, 17th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
Château de Saze
Saze · Gard — France — XVI–XVIII
Château de Saze is a château at Saze, Gard, in the Occitanie region of France. The recorded building campaigns date from the 16th, 17th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
- XVIII–XIX
Château de Scopont
Maurens-Scopont · Tarn — France — XVIII–XIX
Château de Scopont is a château at Maurens-Scopont, Tarn, in the Occitanie region of France. The recorded building campaigns date from the 18th and 19th centuries. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.
Château de Sendrone
Saïx · Tarn — France — XVII–XVIII
Château de Sendrone is a château at Saïx, Tarn, in the Occitanie region of France. The recorded building campaigns date from the 17th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Sérillac
La Sauvetat · Gers — France — XIII–XVIII
Château de Sérillac is a château at La Sauvetat, Gers, in the Occitanie region of France. The recorded building campaigns date from the 13th, 14th, 16th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
Château de Serviès-en-Val
Serviès-en-Val · Aude — France — XIII–XIX
Château de Serviès-en-Val is a château at Serviès-en-Val, Aude, in the Occitanie region of France. The recorded building campaigns date from the 13th, 14th, 17th, 18th and 19th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Sommières
Sommières · Gard — France — XIII–XVIII
Château de Sommières is a château at Sommières, Gard, in the Occitanie region of France. The recorded building campaigns date from the 13th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Terraube
Terraube · Gers — France — XIII–XVIII
Château de Terraube is a château at Terraube, Gers, in the Occitanie region of France. The recorded building campaigns date from the 13th, 14th, 16th, 17th and 18th centuries. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.
- XVII–XVIII
Château de Thèbe
Martres-Tolosane · Haute-Garonne — France — XVII–XVIII
Château de Thèbe is a château at Martres-Tolosane, Haute-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 17th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Thégra
Balma · Haute-Garonne — France — XVI–XVIII
Château de Thégra is a château at Balma, Haute-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 16th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Thégra
Thégra · Lot — France — XV–XVIII
Château de Thégra is a château at Thégra, Lot, in the Occitanie region of France. The recorded building campaigns date from the 15th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
- XV–XVIII
Château de Toiras
Thoiras · Gard — France — XV–XVIII
Château de Toiras is a château at Thoiras, Gard, in the Occitanie region of France. The recorded building campaigns date from the 15th, 16th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
Château de Tostat
Tostat · Hautes-Pyrénées — France — XVIII
Château de Tostat is a château at Tostat, Hautes-Pyrénées, in the Occitanie region of France. The recorded building campaign dates from the 18th century. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.
Château de Trévien
Trévien · Tarn — France — XV–XVIII
Château de Trévien is a château at Trévien, Tarn, in the Occitanie region of France. The recorded building campaigns date from the 15th, 16th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Venzac
Mur-de-Barrez · Aveyron — France — XVII–XVIII
Château de Venzac is a château at Mur-de-Barrez, Aveyron, in the Occitanie region of France. The recorded building campaigns date from the 17th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
- XVIII
Château de Verlhaget
Lacourt-Saint-Pierre · Tarn-et-Garonne — France — XVIII
Château de Verlhaget is a château at Lacourt-Saint-Pierre, Tarn-et-Garonne, in the Occitanie region of France. The recorded building campaign dates from the 18th century. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
Château de Vieillevigne
Vieillevigne · Haute-Garonne — France — XVI–XIX
Château de Vieillevigne is a château at Vieillevigne, Haute-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 16th, 17th, 18th and 19th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Villefranche
Villeneuve-lès-Bouloc · Haute-Garonne — France — XVI–XIX
Château de Villefranche is a château at Villeneuve-lès-Bouloc, Haute-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 16th, 18th and 19th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
Château de Villevieille
Villevieille · Gard — France — XIII–XVIII
Château de Villevieille is a château at Villevieille, Gard, in the Occitanie region of France. The recorded building campaigns date from the 13th and 18th centuries. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château des Comtes d’Armagnac et ancien hôpital
Lectoure · Gers — France — XVI–XVIII
Château des Comtes d'Armagnac et ancien hôpital is a château at Lectoure, Gers, in the Occitanie region of France. The recorded building campaigns date from the 16th, 17th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château des Demoiselles
Frouzins · Haute-Garonne — France — XVIII–XIX
Château des Demoiselles is a château at Frouzins, Haute-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 18th and 19th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château des Junies
Les Junies · Lot — France — XIII–XVIII
Château des Junies is a château at Les Junies, Lot, in the Occitanie region of France. The recorded building campaigns date from the 13th, 16th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château des Vitarelles
Plaisance-du-Touch · Haute-Garonne — France — XVII–XVIII
Château des Vitarelles is a château at Plaisance-du-Touch, Haute-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 17th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.