15th century châteaux in Brittany
Château de La Roche-Maurice
La Roche-Maurice · Finistère — France — XIII–XV
Château de La Roche-Maurice is a château at La Roche-Maurice, Finistère, in the Bretagne region of France. The recorded building campaigns date from the 13th, 14th 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 la Roche-Montbourcher
Cuguen · Ille-et-Vilaine — France — XIV–XV
Château de la Roche-Montbourcher is a château at Cuguen, Ille-et-Vilaine, in the Bretagne region of France. The recorded building campaigns date from the 14th 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 Lanniron
Quimper · Finistère — France — XV–XIX
Château de Lanniron is a château at Quimper, Finistère, in the Bretagne region of France. The recorded building campaigns date from the 15th, 17th, 18th and 19th centuries. Its architecture is recorded as Palladian 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 de Montauban-de-Bretagne
Montauban-de-Bretagne · Ille-et-Vilaine — France — XIII–XIX
Château de Montauban-de-Bretagne is a château at Montauban-de-Bretagne, Ille-et-Vilaine, in the Bretagne region of France. The recorded building campaigns date from the 13th, 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 Montmuran
Les Iffs · Ille-et-Vilaine — France — XII–XIX
Château de Montmuran is a château at Les Iffs, Ille-et-Vilaine, in the Bretagne region of France. The recorded building campaigns date from the 12th, 13th, 14th, 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 Penhoat
Saint-Thégonnec · Finistère — France — XIII–XV
Château de Penhoat is a château at Saint-Thégonnec, Finistère, in the Bretagne region of France. The recorded building campaigns date from the 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 Rohan
Pontivy · Morbihan — France — XV–XVIII
Château de Rohan is a château at Pontivy, Morbihan, in the Bretagne 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 Rustéphan
Pont-Aven · Finistère — France — XV
Château de Rustéphan is a château at Pont-Aven, Finistère, in the Bretagne 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 Saint-Aubin-du-Cormier
Saint-Aubin-du-Cormier · Ille-et-Vilaine — France — XIII–XV
Château de Saint-Aubin-du-Cormier is a château at Saint-Aubin-du-Cormier, Ille-et-Vilaine, in the Bretagne region of France. The recorded building campaigns date from the 13th and 15th 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 Vitré
Vitré · Ille-et-Vilaine — France — XI–XVI
Château de Vitré is a château at Vitré, Ille-et-Vilaine, in the Bretagne region of France. The recorded building campaigns date from the 11th, 12th, 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.
Château des Salles
Guingamp · Côtes-d’Armor — France — XV–XIX
Château des Salles is a château at Guingamp, Côtes-d'Armor, in the Bretagne 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 du Bois de la Motte
Pleslin-Trigavou · Côtes-d’Armor — France — XV
Château du Bois de la Motte is a château at Pleslin-Trigavou, Côtes-d'Armor, in the Bretagne 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 du Bois de la Roche
Néant-sur-Yvel · Morbihan — France — XV–XIX
Château du Bois de la Roche is a château at Néant-sur-Yvel, Morbihan, in the Bretagne region of France. The recorded building campaigns date from the 15th, 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 du Bois-Cornillé
Val-d’Izé · Ille-et-Vilaine — France — XV–XX
Château du Bois-Cornillé is a château at Val-d'Izé, Ille-et-Vilaine, in the Bretagne 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 du Hac
Le Quiou · Côtes-d’Armor — France — XV–XX
Château du Hac is a château at Le Quiou, Côtes-d'Armor, in the Bretagne region of France. The recorded building campaigns date from the 15th, 16th 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 et fortifications
Saint-Malo · Ille-et-Vilaine — France — XV–XVII
Château et fortifications is a château at Saint-Malo, Ille-et-Vilaine, in the Bretagne region of France. The recorded building campaigns date from the 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.
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Château et parc de la Grand’Ville
Brandivy · Morbihan — France — XV
Château et parc de la Grand’Ville is a château at Brandivy, Morbihan, in the Bretagne 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, actuellement mairie
Châteaugiron · Ille-et-Vilaine — France — XII–XVIII
Château, actuellement mairie is a château at Châteaugiron, Ille-et-Vilaine, in the Bretagne region of France. The recorded building campaigns date from the 12th, 14th, 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, actuellement préfecture maritime
Brest · Finistère — France — XIII–XVII
Château, actuellement préfecture maritime is a château at Brest, Finistère, in the Bretagne region of France. The recorded building campaigns date from the 13th, 14th, 15th, 16th 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.

Domaine de Beaumanoir
Cohiniac · Côtes-d’Armor — France — XV–XIX
Domaine de Beaumanoir is a château at Cohiniac, Côtes-d'Armor, in the Bretagne region of France. The recorded building campaigns date from the 15th, 17th 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.

Domaine de Beaumanoir (également sur la commune de Cohiniac)
Le Leslay · Côtes-d’Armor — France — XV–XIX
Domaine de Beaumanoir (également sur la commune de Cohiniac) is a château at Le Leslay, Côtes-d'Armor, in the Bretagne region of France. The recorded building campaigns date from the 15th, 17th 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.

Domaine de Kerlivio (également sur commune de Kervignac)
Brandérion · Morbihan — France — XIV–XIX
Domaine de Kerlivio (également sur commune de Kervignac) is a château at Brandérion, Morbihan, in the Bretagne region of France. The recorded building campaigns date from the 14th, 15th, 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.
Domaine du Château de Trécesson
Campénéac · Morbihan — France — XV–XVII
Domaine du Château de Trécesson is a château at Campénéac, Morbihan, in the Bretagne region of France. The recorded building campaigns date from the 15th, 16th 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.

Donjon du château
Grand-Fougeray · Ille-et-Vilaine — France — XIII–XV
Donjon du château is a château at Grand-Fougeray, Ille-et-Vilaine, in the Bretagne region of France. The recorded building campaigns date from the 13th and 15th 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.