Châteaux of the 15th century
Château de Marizy-Saint-Mard
Marizy-Saint-Mard · Aisne — France — XIII–XVII
Château de Marizy-Saint-Mard is a château at Marizy-Saint-Mard, Aisne, in the Hauts-de-France 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 Marqueyssac
Vézac · Dordogne — France — XV–XVII
Château de Marqueyssac is a château at Vézac, Dordogne, in the Nouvelle-Aquitaine 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.
- XV–XVIII
Château de Marry
Moulins-Engilbert · Nièvre — France — XV–XVIII
Château de Marry is a château at Moulins-Engilbert, Nièvre, in the Bourgogne-Franche-Comté region of France. The recorded building campaigns date from the 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 Marsalès
Marsalès · Dordogne — France — XV–XVII
Château de Marsalès is a château at Marsalès, Dordogne, in the Nouvelle-Aquitaine 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 Martainville
Martainville-Epreville · Seine-Maritime — France — XV–XVIII
Château de Martainville is a château at Martainville-Epreville, Seine-Maritime, in the Normandie region of France. The recorded building campaigns date from the 15th, 16th, 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 Martigny
Colmey · Meurthe-et-Moselle — France — XV–XIX
Château de Martigny is a château at Colmey, Meurthe-et-Moselle, in the Grand Est 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 Marval
Marval · Haute-Vienne — France — XV–XVII
Château de Marval is a château at Marval, Haute-Vienne, in the Nouvelle-Aquitaine 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 Marzac
Tursac · Dordogne — France — XV–XVII
Château de Marzac is a château at Tursac, Dordogne, in the Nouvelle-Aquitaine 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 Masse
Espalion · Aveyron — France — XV
Château de Masse is a château at Espalion, Aveyron, 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 Massebeau
Murat · Cantal — France — XV
Château de Massebeau is a château at Murat, Cantal, in the Auvergne-Rhône-Alpes 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 Massenon
Ahun · Creuse — France — XV–XVIII
Château de Massenon is a château at Ahun, Creuse, in the Nouvelle-Aquitaine 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 Masseuil
Quinçay · Vienne — France — XV
Château de Masseuil is a château at Quinçay, Vienne, in the Nouvelle-Aquitaine 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 Matecoulon
Montpeyroux · Dordogne — France — XIV–XIX
Château de Matecoulon is a château at Montpeyroux, Dordogne, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 14th, 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.
- XV–XX
Château de Maubranche
Moulins-sur-Yèvre · Cher — France — XV–XX
Château de Maubranche is a château at Moulins-sur-Yèvre, Cher, in the Centre-Val de Loire 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.
- XV–XIX
Château de Maurepart
Brigné · Maine-et-Loire — France — XV–XIX
Château de Maurepart is a château at Brigné, Maine-et-Loire, in the Pays de la Loire 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.
Château de Mauriac
Douzillac · Dordogne — France — XV
Château de Mauriac is a château at Douzillac, Dordogne, in the Nouvelle-Aquitaine region of France. The recorded building campaign dates from the 15th century. Its architecture is recorded as Renaissance 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 Mauriac
Senouillac · Tarn — France — XIV–XV
Château de Mauriac is a château at Senouillac, Tarn, in the Occitanie 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 Maurivet
Oroux · Deux-Sèvres — France — XV–XIX
Château de Maurivet is a château at Oroux, Deux-Sèvres, in the Nouvelle-Aquitaine 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 higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Mausson composé d’un corps de logis et de diverses parties ruinées
Landivy · Mayenne — France — XV–XVI
Château de Mausson composé d'un corps de logis et de diverses parties ruinées is a château at Landivy, Mayenne, in the Pays de la Loire region of France. The recorded building campaigns date from the 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 Mayrac
Mayrac · Lot — France — XV
Château de Mayrac is a château at Mayrac, 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 Mazères
Barran · Gers — France — XV–XVIII
Château de Mazères is a château at Barran, Gers, in the Occitanie region of France. The recorded building campaigns date from the 15th, 16th, 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 Mazières
Tendu · Indre — France — XII–XV
Château de Mazières is a château at Tendu, Indre, in the Centre-Val de Loire region of France. The recorded building campaigns date from the 12th, 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 Meauce
Saincaize-Meauce · Nièvre — France — XV–XVIII
Château de Meauce is a château at Saincaize-Meauce, Nièvre, in the Bourgogne-Franche-Comté 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 Meillant
Meillant · Cher — France — XIII–XIX
Château de Meillant is a château at Meillant, Cher, in the Centre-Val de Loire region of France. The recorded building campaigns date from the 13th, 14th, 15th, 16th and 19th 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.