18th century châteaux in Occitanie
- XV–XIX
Château de Horgues
Horgues · Hautes-Pyrénées — France — XV–XIX
Château de Horgues is a château at Horgues, Hautes-Pyrénées, in the Occitanie region of France. The recorded building campaigns date from the 15th, 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.
- XVI–XIX
Château de Jean
Villariès · Haute-Garonne — France — XVI–XIX
Château de Jean is a château at Villariès, 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 L’Isle-Bouzon
L’Isle-Bouzon · Gers — France — XIII–XVIII
Château de L'Isle-Bouzon is a château at L'Isle-Bouzon, Gers, 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 L’Isle-de-Noé
L’Isle-de-Noé · Gers — France — XVIII
Château de L'Isle-de-Noé is a château at L'Isle-de-Noé, Gers, 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 la Barathie
Sainte-Juliette · Tarn-et-Garonne — France — XIII–XVIII
Château de la Barathie is a château at Sainte-Juliette, Tarn-et-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 13th, 14th, 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 la Cassagnère
Cugnaux · Haute-Garonne — France — XVIII
Château de la Cassagnère is a château at Cugnaux, Haute-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 higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de la Creuse
Portet-sur-Garonne · Haute-Garonne — France — XVI–XVIII
Château de la Creuse is a château at Portet-sur-Garonne, 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.
- XVIII
Château de la Devèze
Vérargues · Hérault — France — XVIII
Château de la Devèze is a château at Vérargues, Hérault, 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 la Garenne
Poussan · Hérault — France — XVII–XVIII
Château de la Garenne is a château at Poussan, Hérault, 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 higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.
Château de la Mogère
Montpellier · Hérault — France — XVIII
Château de la Mogère is a château at Montpellier, Hérault, 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 la Motte
Bardigues · Tarn-et-Garonne — France — XVI–XVIII
Château de la Motte is a château at Bardigues, Tarn-et-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 higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.
- XVII–XVIII
Château de la Nine
Boussan · Haute-Garonne — France — XVII–XVIII
Château de la Nine is a château at Boussan, 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 la Pannonie
Couzou · Lot — France — XV–XIX
Château de la Pannonie is a château at Couzou, Lot, in the Occitanie region of France. The recorded building campaigns date from the 15th, 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 la Rauze
Le Bourg · Lot — France — XVII–XVIII
Château de la Rauze is a château at Le Bourg, Lot, 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 la Roque
Fayet · Aveyron — France — XVI–XVIII
Château de la Roque is a château at Fayet, Aveyron, 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.
- XVIII–XIX
Château de la Sagne
Mazamet · Tarn — France — XVIII–XIX
Château de la Sagne is a château at Mazamet, 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 second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de La Salvetat-Saint-Gilles
La Salvetat-Saint-Gilles · Haute-Garonne — France — XIII–XVIII
Château de La Salvetat-Saint-Gilles is a château at La Salvetat-Saint-Gilles, Haute-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 13th, 14th, 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.
Château de La Serpent
La Serpent · Aude — France — XVII–XVIII
Château de La Serpent is a château at La Serpent, Aude, 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 la Treyne
Lacave · Lot — France — XVI–XX
Château de la Treyne is a château at Lacave, Lot, in the Occitanie region of France. The recorded building campaigns date from the 16th, 18th and 20th 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 Laas
Laas · Gers — France — XVIII
Château de Laas is a château at Laas, Gers, 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 Labastide-Beauvoir
Labastide-Beauvoir · Haute-Garonne — France — XVIII–XIX
Château de Labastide-Beauvoir is a château at Labastide-Beauvoir, 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 de Labatut
Labatut-Rivière · Hautes-Pyrénées — France — XIV–XVIII
Château de Labatut is a château at Labatut-Rivière, Hautes-Pyrénées, in the Occitanie region of France. The recorded building campaigns date from the 14th, 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 de Labro
Parisot · Tarn-et-Garonne — France — XIV–XVIII
Château de Labro is a château at Parisot, Tarn-et-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 14th, 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.

Château de Lacassagne
Saint-Avit-Frandat · Gers — France — XIII–XVIII
Château de Lacassagne is a château at Saint-Avit-Frandat, Gers, in the Occitanie region of France. The recorded building campaigns date from the 13th, 14th, 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.