Châteaux of the 18th century
- XVIII
Château de Laas
Laas · Gers — France — XVIII
Château de Laas is a château at Laas, Gers, in the Occitanie region of France. The recorded building campaign dates from the 18th 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–XIX
Château de Labarom
Cheneché · Vienne — France — XV–XIX
Château de Labarom is a manor house at Cheneché, Vienne, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 15th, 16th, 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 de Labastide-Beauvoir
Labastide-Beauvoir · Haute-Garonne — France — XVIII–XIX
Château de Labastide-Beauvoir is a château at Labastide-Beauvoir, Haute-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 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 de Labatut
Labatut-Rivière · Hautes-Pyrénées — France — XIV–XVIII
Château de Labatut is a château at Labatut-Rivière, Hautes-Pyrénées, in the Occitanie region of France. The recorded building campaigns date from the 14th, 16th, 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.
Château de Labro
Parisot · Tarn-et-Garonne — France — XIV–XVIII
Château de Labro is a château at Parisot, Tarn-et-Garonne, in the Occitanie region of France. The recorded building campaigns date from the 14th, 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 Lacassagne
Saint-Avit-Frandat · Gers — France — XIII–XVIII
Château de Lacassagne is a château at Saint-Avit-Frandat, Gers, in the Occitanie region of France. The recorded building campaigns date from the 13th, 14th, 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 Lacaussade
Baurech · Gironde — France — XVI–XIX
Château de Lacaussade is a château at Baurech, Gironde, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 16th, 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 de Lacaze
Parleboscq · Landes — France — XIV–XX
Château de Lacaze is a château at Parleboscq, Landes, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 14th, 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.
- XVIII
Château de Lachal
Valfleury · Loire — France — XVIII
Château de Lachal is a château at Valfleury, Loire, in the Auvergne-Rhône-Alpes region of France. The recorded building campaign dates from the 18th 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 Lacoste
Castelnaud-la-Chapelle · Dordogne — France — XVIII–XIX
Château de Lacoste is a château at Castelnaud-la-Chapelle, Dordogne, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 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.
- XV–XVIII
Château de Lacoste
Noailhac · Corrèze — France — XV–XVIII
Château de Lacoste is a château at Noailhac, Corrèze, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 15th, 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.

Château de Lacoste
Salviac · Lot — France — XI–XVIII
Château de Lacoste is a château at Salviac, Lot, in the Occitanie region of France. The recorded building campaigns date from the 11th, 12th, 15th, 16th 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 Lacour
Lacour-d’Arcenay · Côte-d’Or — France — XVIII
Château de Lacour is a château at Lacour-d'Arcenay, Côte-d'Or, in the Bourgogne-Franche-Comté region of France. The recorded building campaign dates from the 18th 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 Laffinoux
Lalinde · Dordogne — France — XV–XVIII
Château de Laffinoux is a château at Lalinde, Dordogne, in the Nouvelle-Aquitaine 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 second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
- XV–XVIII
Château de Lagarette
Camblanes-et-Meynac · Gironde — France — XV–XVIII
Château de Lagarette is a château at Camblanes-et-Meynac, Gironde, 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 second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
- XVIII–XX
Château de Lagrave, parc, ferme et orangerie
Bonzac · Gironde — France — XVIII–XX
Château de Lagrave, parc, ferme et orangerie is a château at Bonzac, 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.
- XVIII
Château de Lahitte
Moncrabeau · Lot-et-Garonne — France — XVIII
Château de Lahitte is a château at Moncrabeau, Lot-et-Garonne, in the Nouvelle-Aquitaine region of France. The recorded building campaign dates from the 18th 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
Château de Laleuf
Saint-Maur · Indre — France — XVIII
Château de Laleuf is a château at Saint-Maur, Indre, in the Centre-Val de Loire region of France. The recorded building campaign dates from the 18th 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 Lalo
Espeluche · Drôme — France — XVI–XIX
Château de Lalo is a château at Espeluche, Drôme, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 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 de Lamargé
Fontanges · Cantal — France — XIV–XIX
Château de Lamargé is a château at Fontanges, Cantal, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 14th, 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 de Lamartine
Saint-Point · Saône-et-Loire — France — XVII–XIX
Château de Lamartine is a château at Saint-Point, Saône-et-Loire, in the Bourgogne-Franche-Comté region of France. The recorded building campaigns date from the 17th, 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 Lamecourt
Rubécourt-et-Lamécourt · Ardennes — France — XVI–XIX
Château de Lamecourt is a château at Rubécourt-et-Lamécourt, Ardennes, in the Grand Est region of France. The recorded building campaigns date from the 16th, 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 de Lamothe
Villeneuve-sur-Lot · Lot-et-Garonne — France — XVIII
Château de Lamothe is a château at Villeneuve-sur-Lot, Lot-et-Garonne, in the Nouvelle-Aquitaine region of France. The recorded building campaign dates from the 18th 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 Lamothe
Calvinet · Cantal — France — XVIII–XIX
Château de Lamothe is a château at Calvinet, Cantal, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 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.