16th century châteaux in Brittany
Manoir du Guermain
Le Foeil · Côtes-d’Armor — France — XVI
Manoir du Guermain is a manor house at Le Foeil, Côtes-d'Armor, in the Bretagne region of France. The recorded building campaign dates from the 16th 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.

Manoir du Laz
Arzano · Finistère — France — XVI
Manoir du Laz is a manor house at Arzano, Finistère, in the Bretagne region of France. The recorded building campaign dates from the 16th 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–XVI
Manoir du Plessis-Rebours
Ménéac · Morbihan — France — XV–XVI
Manoir du Plessis-Rebours is a manor house at Ménéac, Morbihan, in the Bretagne region of France. The recorded building campaigns date from the 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.

Manoir du Rusquec à Saint-Herbot
Loqueffret · Finistère — France — XVI–XVII
Manoir du Rusquec à Saint-Herbot is a manor house at Loqueffret, Finistère, in the Bretagne region of France. The recorded building campaigns date from the 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.

Manoir du Ster
Cléden-Poher · Finistère — France — XVI
Manoir du Ster is a manor house at Cléden-Poher, Finistère, in the Bretagne region of France. The recorded building campaign dates from the 16th 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.

Manoir du Traou
Le Merzer · Côtes-d’Armor — France — XVI
Manoir du Traou is a manor house at Le Merzer, Côtes-d'Armor, in the Bretagne region of France. The recorded building campaign dates from the 16th 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.
Manoir du Val au Houx
Guégon · Morbihan — France — XV–XVI
Manoir du Val au Houx is a manor house at Guégon, Morbihan, in the Bretagne region of France. The recorded building campaigns date from the 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.
- XVI
Restes du château de Ferrières
Sulniac · Morbihan — France — XVI
Restes du château de Ferrières is a château at Sulniac, Morbihan, in the Bretagne region of France. The recorded building campaign dates from the 16th century. Its architecture is recorded as Louis XIII 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.

Restes du château de la Dobiais
Saint-Jean-sur-Couesnon · Ille-et-Vilaine — France — XVI–XVII
Restes du château de la Dobiais is a château at Saint-Jean-sur-Couesnon, Ille-et-Vilaine, in the Bretagne region of France. The recorded building campaigns date from the 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.
Restes du château de la Sauldraye
Plumelec · Morbihan — France — XVI
Restes du château de la Sauldraye is a château at Plumelec, Morbihan, in the Bretagne region of France. The recorded building campaign dates from the 16th 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.
Ruines du château de la Garaye
Taden · Côtes-d’Armor — France — XVI
Ruines du château de la Garaye is a château at Taden, Côtes-d'Armor, in the Bretagne region of France. The recorded building campaign dates from the 16th 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.

Ruines du château de Mesléan (ou Mezléan)
Gouesnou · Finistère — France — XVI–XVII
Ruines du château de Mesléan (ou Mezléan) is a château at Gouesnou, Finistère, in the Bretagne region of France. The recorded building campaigns date from the 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.

Ruines du château de Perrien
Lanrodec · Côtes-d’Armor — France — XVI–XVII
Ruines du château de Perrien is a château at Lanrodec, Côtes-d'Armor, in the Bretagne region of France. The recorded building campaigns date from the 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.

Ruines du château de Tonquédec
Tonquédec · Côtes-d’Armor — France — XIV–XVII
Ruines du château de Tonquédec is a château at Tonquédec, Côtes-d'Armor, in the Bretagne region of France. The recorded building campaigns date from the 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.

Vestiges de l’ancien château de Crénan
Le Foeil · Côtes-d’Armor — France — XV–XVII
Vestiges de l'ancien château de Crénan is a château at Le Foeil, Côtes-d'Armor, 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.