Châteaux of the 12th century
Château de Bisqueytan
Saint-Quentin-de-Baron · Gironde — France — XII–XVI
Château de Bisqueytan is a château at Saint-Quentin-de-Baron, Gironde, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 12th, 15th and 16th 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 Blandy-les-Tours
Blandy · Seine-et-Marne — France — XII–XVI
Château de Blandy-les-Tours is a château at Blandy, Seine-et-Marne, in the Île-de-France region of France. The recorded building campaigns date from the 12th, 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.
Château de Blanquefort
Blanquefort-sur-Briolance · Lot-et-Garonne — France — XII–XV
Château de Blanquefort is a château at Blanquefort-sur-Briolance, Lot-et-Garonne, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 12th, 13th 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 Bossay
Bossay-sur-Claise · Indre-et-Loire — France — XII–XVI
Château de Bossay is a château at Bossay-sur-Claise, Indre-et-Loire, in the Centre-Val de Loire region of France. The recorded building campaigns date from the 12th, 14th, 15th and 16th 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 Boulbon
Boulbon · Bouches-du-Rhône — France — XII–XVII
Château de Boulbon is a château at Boulbon, Bouches-du-Rhône, in the Provence-Alpes-Côte d'Azur region of France. The recorded building campaigns date from the 12th, 13th, 14th 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 Boulogne (ruines)
Saint-Michel-de-Boulogne · Ardèche — France — XII–XVII
Château de Boulogne (ruines) is a château at Saint-Michel-de-Boulogne, Ardèche, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 12th 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 Bourbon-l’Archambault
Bourbon-l’Archambault · Allier — France — XII–XV
Château de Bourbon-l'Archambault is a château at Bourbon-l'Archambault, Allier, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 12th, 13th, 14th and 15th centuries. Its architecture is recorded as medieval 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 Bourlémont
Frebécourt · Vosges — France — XI–XVI
Château de Bourlémont is a château at Frebécourt, Vosges, in the Grand Est region of France. The recorded building campaigns date from the 11th, 12th, 13th and 16th 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 Brancion
Martailly-lès-Brancion · Saône-et-Loire — France — XII–XIV
Château de Brancion is a château at Martailly-lès-Brancion, Saône-et-Loire, in the Bourgogne-Franche-Comté region of France. The recorded building campaigns date from the 12th and 14th 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 Brandon
Saint-Pierre-de-Varennes · Saône-et-Loire — France — XII–XVIII
Château de Brandon is a château at Saint-Pierre-de-Varennes, Saône-et-Loire, in the Bourgogne-Franche-Comté region of France. The recorded building campaigns date from the 12th 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 Brassac
Brassac · Tarn-et-Garonne — France — XII–XIX
Château de Brassac is a château at Brassac, Tarn-et-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 12th, 15th, 16th, 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 Bressuire
Bressuire · Deux-Sèvres — France — XII–XIII
Château de Bressuire is a château at Bressuire, Deux-Sèvres, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 12th and 13th 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 Broindon
Broindon · Côte-d’Or — France — XII–XIX
Château de Broindon is a château at Broindon, Côte-d'Or, in the Bourgogne-Franche-Comté region of France. The recorded building campaigns date from the 12th, 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 Brousse
Brousse-le-Château · Aveyron — France — XII–XVI
Château de Brousse is a château at Brousse-le-Château, Aveyron, in the Occitanie region of France. The recorded building campaigns date from the 12th 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.
Château de Cabrières
Cabrières-d’Avignon · Vaucluse — France — XII–XVII
Château de Cabrières is a château at Cabrières-d'Avignon, Vaucluse, in the Provence-Alpes-Côte d'Azur region of France. The recorded building campaigns date from the 12th, 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 Cascastel
Cascastel-des-Corbières · Aude — France — XII–XVIII
Château de Cascastel is a château at Cascastel-des-Corbières, Aude, in the Occitanie region of France. The recorded building campaigns date from the 12th, 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.
- XII–XIII
Château de Castet dit Tour Abadie
Castet · Pyrénées-Atlantiques — France — XII–XIII
Château de Castet dit Tour Abadie is a château at Castet, Pyrénées-Atlantiques, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 12th and 13th 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 Chalencon
Saint-André-de-Chalencon · Haute-Loire — France — XII–XIII
Château de Chalencon is a château at Saint-André-de-Chalencon, Haute-Loire, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 12th and 13th 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 Chamaret
Chamaret · Drôme — France — XII
Château de Chamaret is a château at Chamaret, Drôme, in the Auvergne-Rhône-Alpes region of France. The recorded building campaign dates from the 12th 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 Chanac
Chanac · Lozère — France — XII–XIII
Château de Chanac is a château at Chanac, Lozère, in the Occitanie region of France. The recorded building campaigns date from the 12th and 13th 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 Chastellux
Chastellux-sur-Cure · Yonne — France — XII–XVIII
Château de Chastellux is a château at Chastellux-sur-Cure, Yonne, in the Bourgogne-Franche-Comté 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 higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Château-Renault
Château-Renault · Indre-et-Loire — France — XII–XVII
Château de Château-Renault is a château at Château-Renault, Indre-et-Loire, in the Centre-Val de Loire region of France. The recorded building campaigns date from the 12th, 14th 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 châteaubriant
Châteaubriant · Loire-Atlantique — France — XII–XVI
Château de châteaubriant is a château at Châteaubriant, Loire-Atlantique, in the Pays de la Loire region of France. The recorded building campaigns date from the 12th 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.
Château de Châteldon
Châteldon · Puy-de-Dôme — France — XII
Château de Châteldon is a château at Châteldon, Puy-de-Dôme, in the Auvergne-Rhône-Alpes region of France. The recorded building campaign dates from the 12th 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.