Châteaux of the 20th century
- XX
Château d’Angaïs
Angaïs · Pyrénées-Atlantiques — France — XX
Château d'Angaïs is a château at Angaïs, Pyrénées-Atlantiques, in the Nouvelle-Aquitaine region of France. The recorded building campaign dates from the 20th 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.
- XVIII–XX
Château d’Anjou
Anjou · Isère — France — XVIII–XX
Château d'Anjou is a château at Anjou, Isère, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 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 d’Apremont-sur-Allier
Apremont-sur-Allier · Cher — France — XV–XX
Château d'Apremont-sur-Allier is a château at Apremont-sur-Allier, Cher, in the Centre-Val de Loire region of France. The recorded building campaigns date from the 15th, 17th, 19th and 20th centuries. Its architecture is recorded as Gothic architecture. 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 d’Arcangues
Arcangues · Pyrénées-Atlantiques — France — XX
Château d'Arcangues is a château at Arcangues, Pyrénées-Atlantiques, in the Nouvelle-Aquitaine region of France. The recorded building campaign dates from the 20th 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 d’Ecou
Tilques · Pas-de-Calais — France — XII–XX
Château d'Ecou is a château at Tilques, Pas-de-Calais, in the Hauts-de-France region of France. The recorded building campaigns date from the 12th, 15th, 17th, 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 d’Emalleville
Emalleville · Eure — France — XVIII–XX
Château d'Emalleville is a château at Emalleville, Eure, in the Normandie region of France. The recorded building campaigns date from the 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 d’Eporcé
La Quinte · Sarthe — France — XVII–XX
Château d'Eporcé is a château at La Quinte, Sarthe, in the Pays de la Loire region of France. The recorded building campaigns date from the 17th, 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.
- XVI–XX
Château d’Hannoncelles
Ville-en-Woëvre · Meuse — France — XVI–XX
Château d'Hannoncelles is a château at Ville-en-Woëvre, Meuse, in the Grand Est region of France. The recorded building campaigns date from the 16th, 17th and 20th 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 d’Hattonchâtel
Vigneulles-lès-Hattonchâtel · Meuse — France — XIX–XX
Château d'Hattonchâtel is a château at Vigneulles-lès-Hattonchâtel, Meuse, in the Grand Est region of France. The recorded building campaigns date from the 19th and 20th centuries. Its architecture is recorded as Troubadour style. 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 d’Hauterive
Castres · Tarn — France — XIV–XX
Château d'Hauterive is a château at Castres, Tarn, in the Occitanie region of France. The recorded building campaigns date from the 14th, 16th, 17th, 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 d’Ilbarritz
Bidart · Pyrénées-Atlantiques — France — XIX–XX
Château d'Ilbarritz is a château at Bidart, Pyrénées-Atlantiques, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 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 d’Orschwihr
Orschwihr · Haut-Rhin — France — XIII–XX
Château d'Orschwihr is a château at Orschwihr, Haut-Rhin, in the Grand Est region of France. The recorded building campaigns date from the 13th, 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 d’Uza
Uza · Landes — France — XVII–XX
Château d'Uza is a château at Uza, Landes, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 17th, 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 Barbirey
Barbirey-sur-Ouche · Côte-d’Or — France — XVII–XX
Château de Barbirey is a château at Barbirey-sur-Ouche, Côte-d'Or, in the Bourgogne-Franche-Comté region of France. The recorded building campaigns date from the 17th, 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.
- XVII–XX
Château de Beaumont
Mordelles · Ille-et-Vilaine — France — XVII–XX
Château de Beaumont is a château at Mordelles, Ille-et-Vilaine, in the Bretagne region of France. The recorded building campaigns date from the 17th, 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 Beauvoir
Saint-Pourçain-sur-Besbre · Allier — France — XV–XX
Château de Beauvoir is a château at Saint-Pourçain-sur-Besbre, Allier, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 15th, 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.
- XIX–XX
Château de Beillard
Merville · Haute-Garonne — France — XIX–XX
Château de Beillard is a château at Merville, Haute-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 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 Bel Air
Saint-Morillon · Gironde — France — XVIII–XX
Château de Bel Air is a château at Saint-Morillon, Gironde, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 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 Bel-Air
Le Pertre · Ille-et-Vilaine — France — XIX–XX
Château de Bel-Air is a château at Le Pertre, Ille-et-Vilaine, in the Bretagne region of France. The recorded building campaigns date from the 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 Bellegarde
Lamonzie-Montastruc · Dordogne — France — XIV–XX
Château de Bellegarde is a château at Lamonzie-Montastruc, Dordogne, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 14th 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.
- XV–XX
Château de Bierson
Marçay · Vienne — France — XV–XX
Château de Bierson is a château at Marçay, Vienne, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 15th, 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 Blérancourt, ancien château des Ducs de Gesvres, actuellement Musée national de la coopération franco-américaine ou Musée national des Deux-Guerres
Blérancourt · Aisne — France — XVII–XX
Château de Blérancourt, ancien château des Ducs de Gesvres, actuellement Musée national de la coopération franco-américaine ou Musée national des Deux-Guerres is a château at Blérancourt, Aisne, in the Hauts-de-France region of France. The recorded building campaigns date from the 17th, 18th and 20th 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 Boisgibault
Ardon · Loiret — France — XVII–XX
Château de Boisgibault is a château at Ardon, Loiret, in the Centre-Val de Loire region of France. The recorded building campaigns date from the 17th, 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 Bouges
Bouges-le-Château · Indre — France — XVIII–XX
Château de Bouges is a château at Bouges-le-Château, Indre, in the Centre-Val de Loire region of France. The recorded building campaigns date from the 18th, 19th and 20th 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.