15th century châteaux in Occitanie
Château de Calmel
Lacaune · Tarn — France — XV
Château de Calmel is a château at Lacaune, Tarn, in the Occitanie region of France. The recorded building campaign dates from the 15th 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 Cambiac
Cambiac · Haute-Garonne — France — XV–XIX
Château de Cambiac is a château at Cambiac, Haute-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 15th 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 Canac
Onet-le-Château · Aveyron — France — XV–XVI
Château de Canac is a château at Onet-le-Château, Aveyron, in the Occitanie region of France. The recorded building campaigns date from the 15th and 16th centuries. Its architecture is recorded as Renaissance architecture. 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 Cantepau
Albi · Tarn — France — XV–XVII
Château de Cantepau is a château at Albi, Tarn, in the Occitanie region of France. The recorded building campaigns date from the 15th and 17th 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 Cas
Espinas · Tarn-et-Garonne — France — XV–XVII
Château de Cas is a château at Espinas, Tarn-et-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 15th and 17th 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 Cassaigne
Cassaigne · Gers — France — XIII–XVIII
Château de Cassaigne is a château at Cassaigne, Gers, in the Occitanie region of France. The recorded building campaigns date from the 13th, 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 Castagnac
Castagnac · Haute-Garonne — France — XV–XIX
Château de Castagnac is a château at Castagnac, Haute-Garonne, 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.
Château de Castelnau-Pégayrols
Castelnau-Pégayrols · Aveyron — France — XI–XVIII
Château de Castelnau-Pégayrols is a château at Castelnau-Pégayrols, Aveyron, in the Occitanie region of France. The recorded building campaigns date from the 11th, 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 Cénevières
Cénevières · Lot — France — XIII–XVI
Château de Cénevières is a château at Cénevières, Lot, in the Occitanie region of France. The recorded building campaigns date from the 13th, 14th, 15th and 16th 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.
- XV–XVII
Château de Charry
Montcuq · Lot — France — XV–XVII
Château de Charry is a château at Montcuq, Lot, in the Occitanie region of France. The recorded building campaigns date from the 15th and 17th 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 Condat
Bouziès · Lot — France — XV–XVIII
Château de Condat is a château at Bouziès, Lot, in the Occitanie region of France. The recorded building campaigns date from the 15th, 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.
- XV–XVIII
Château de Condres
Saint-Bonnet-de-Montauroux · Lozère — France — XV–XVIII
Château de Condres is a château at Saint-Bonnet-de-Montauroux, Lozère, in the Occitanie region of France. The recorded building campaigns date from the 15th, 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 Corbère
Corbère · Pyrénées-Orientales — France — X–XV
Château de Corbère is a château at Corbère, Pyrénées-Orientales, in the Occitanie region of France. The recorded building campaigns date from the 10th and 15th 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 Courrensan
Courrensan · Gers — France — XIII–XVIII
Château de Courrensan is a château at Courrensan, Gers, in the Occitanie region of France. The recorded building campaigns date from the 13th, 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.
- XV
Château de Cousserand
Bélaye · Lot — France — XV
Château de Cousserand is a château at Bélaye, Lot, in the Occitanie region of France. The recorded building campaign dates from the 15th 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 Flamarens
Flamarens · Gers — France — XIII–XVI
Château de Flamarens is a château at Flamarens, Gers, in the Occitanie region of France. The recorded building campaigns date from the 13th, 14th, 15th and 16th 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.
- XV–XVII
Château de Fornex
Fornex · Ariège — France — XV–XVII
Château de Fornex is a château at Fornex, Ariège, in the Occitanie region of France. The recorded building campaigns date from the 15th, 16th and 17th 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 Fourquevaux
Fourquevaux · Haute-Garonne — France — XV–XVIII
Château de Fourquevaux is a château at Fourquevaux, Haute-Garonne, 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 higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Gargas
Viviès · Ariège — France — XV–XIX
Château de Gargas is a château at Viviès, Ariège, in the Occitanie region of France. The recorded building campaigns date from the 15th, 17th 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 Geniez
Sauliac-sur-Célé · Lot — France — XV–XX
Château de Geniez is a château at Sauliac-sur-Célé, Lot, in the Occitanie region of France. The recorded building campaigns date from the 15th, 16th, 18th, 19th 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.

Château de Grisac
Le Pont-de-Montvert · Lozère — France — XIII–XVII
Château de Grisac is a château at Le Pont-de-Montvert, Lozère, in the Occitanie region of France. The recorded building campaigns date from the 13th, 14th, 15th and 17th 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 Grugnac
Sousceyrac · Lot — France — XV
Château de Grugnac is a château at Sousceyrac, Lot, in the Occitanie region of France. The recorded building campaign dates from the 15th 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.
- 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.
Château de la Caze
Laval-du-Tarn · Lozère — France — XIV–XVII
Château de la Caze is a château at Laval-du-Tarn, Lozère, in the Occitanie region of France. The recorded building campaigns date from the 14th, 15th and 17th 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.