Châteaux of the 19th century
- XIX
Château de Launay-Baffert
Chavaignes · Maine-et-Loire — France — XIX
Château de Launay-Baffert is a château at Chavaignes, Maine-et-Loire, in the Pays de la Loire region of France. The recorded building campaign dates from the 19th 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 Lauris
Lauris · Vaucluse — France — XVIII–XX
Château de Lauris is a château at Lauris, Vaucluse, in the Provence-Alpes-Côte d'Azur 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 Laval
Trentels · Lot-et-Garonne — France — XV–XIX
Château de Laval is a château at Trentels, Lot-et-Garonne, in the Nouvelle-Aquitaine 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.
- XVI–XX
Château de Lavaud-Bousquet
Château-Chervix · Haute-Vienne — France — XVI–XX
Château de Lavaud-Bousquet is a château at Château-Chervix, Haute-Vienne, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 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 de Lavaur
Le Broc · Puy-de-Dôme — France — XVII–XIX
Château de Lavaur is a château at Le Broc, Puy-de-Dôme, in the Auvergne-Rhône-Alpes 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.
- XVII–XIX
Château de Laveix
Saint-Etienne-la-Geneste · Corrèze — France — XVII–XIX
Château de Laveix is a château at Saint-Etienne-la-Geneste, Corrèze, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 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 Lavoûte-Polignac
Lavoûte-sur-Loire · Haute-Loire — France — XIV–XIX
Château de Lavoûte-Polignac is a château at Lavoûte-sur-Loire, Haute-Loire, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 14th, 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 Laye (également sur commune de Arnas)
Saint-Georges-de-Reneins · Rhône — France — XVIII–XIX
Château de Laye (également sur commune de Arnas) is a château at Saint-Georges-de-Reneins, Rhône, 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.

Château de Lécluse
Neuilly-le-Réal · Allier — France — XVII–XIX
Château de Lécluse is a château at Neuilly-le-Réal, Allier, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 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 Léran
Léran · Ariège — France — XV–XIX
Château de Léran is a château at Léran, Ariège, in the Occitanie 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 Lespinassat
Bergerac · Dordogne — France — XVII–XIX
Château de Lespinassat is a château at Bergerac, Dordogne, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 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 Lesquiffiou
Pleyber-Christ · Finistère — France — XVI–XIX
Château de Lesquiffiou is a château at Pleyber-Christ, Finistère, in the Bretagne 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.
- XV–XIX
Château de Letz
Augnat · Puy-de-Dôme — France — XV–XIX
Château de Letz is a château at Augnat, Puy-de-Dôme, in the Auvergne-Rhône-Alpes 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 de Leymarie
Beynac · Haute-Vienne — France — XIX
Château de Leymarie is a château at Beynac, Haute-Vienne, in the Nouvelle-Aquitaine region of France. The recorded building campaign dates from the 19th 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–XIX
Château de Liberty
Condat-lès-Montboissier · Puy-de-Dôme — France — XVIII–XIX
Château de Liberty is a château at Condat-lès-Montboissier, Puy-de-Dôme, 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 higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Libouriac
Béziers · Hérault — France — XIX
Château de Libouriac is a château at Béziers, Hérault, in the Occitanie region of France. The recorded building campaign dates from the 19th century. Its architecture is recorded as eclectic 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 Lierville
Verdes · Loir-et-Cher — France — XVI–XIX
Château de Lierville is a château at Verdes, Loir-et-Cher, in the Centre-Val de Loire 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 Liettres
Liettres · Pas-de-Calais — France — XV–XIX
Château de Liettres is a château at Liettres, Pas-de-Calais, in the Hauts-de-France region of France. The recorded building campaigns date from the 15th, 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 Lignou
Lignou · Orne — France — XVI–XIX
Château de Lignou is a château at Lignou, Orne, in the Normandie region of France. The recorded building campaigns date from the 16th 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 Lillebonne
Lillebonne · Seine-Maritime — France — XIII–XIX
Château de Lillebonne is a château at Lillebonne, Seine-Maritime, in the Normandie region of France. The recorded building campaigns date from the 13th, 14th, 15th 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 Lion-sur-Mer
Lion-sur-Mer · Calvados — France — XIII–XIX
Château de Lion-sur-Mer is a château at Lion-sur-Mer, Calvados, in the Normandie region of France. The recorded building campaigns date from the 13th, 16th, 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 Long
Long · Somme — France — XVIII–XIX
Château de Long is a château at Long, Somme, in the Hauts-de-France 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 Longes
Sulignat · Ain — France — XVII–XIX
Château de Longes is a château at Sulignat, Ain, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 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 Longua
Saint-Médard-de-Mussidan · Dordogne — France — XIX
Château de Longua is a château at Saint-Médard-de-Mussidan, Dordogne, in the Nouvelle-Aquitaine region of France. The recorded building campaign dates from the 19th 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.