Castelnau

Castlenau may refer to:

Places

France

Castelnau or Castelnaud (castel 'castle' and nau 'new' in Occitan) is part of the name of several communes in the south of France:

• Castelnau-Barbarens, in the Gers département
• Castelnau-Chalosse, in the Landes département
• Castelnau-d'Anglès, in the Gers département
• Castelnau-d'Arbieu, in the Gers département
• Castelnau-d'Aude, in the Aude département
• Castelnau-d'Auzan, in the Gers département
• Castelnau-d'Estrétefonds, in the Haute-Garonne département
• Castelnau-de-Brassac, in the Tarn département
• Castelnau-de-Guers, in the Hérault département
• Castelnau-de-Lévis, in the Tarn département
• Castelnau-de-Mandailles, in the Aveyron département
• Castelnau-de-Médoc, in the Gironde département
• Castelnau-de-Montmiral, in the Tarn département
• Castelnau-Durban, in the Ariège département
• Castelnau-le-Lez, in the Hérault département
• Castelnau-Magnoac, in the Hautes-Pyrénées département
• Castelnau-Montratier, in the Lot département
• Castelnau-Pégayrols, in the Aveyron département
• Castelnau-Picampeau, in the Haute-Garonne département
• Castelnau-Rivière-Basse, in the Hautes-Pyrénées département
• Castelnau-sur-Gupie, in the Lot-et-Garonne département
• Castelnau-sur-l'Auvignon, in the Gers département
• Castelnau-Tursan, in the Landes département
• Castelnau-Valence, in the Gard département
• Castelnaud-de-Gratecambe, in the Lot-et-Garonne département
• Castelnaud-la-Chapelle, in the Dordogne département
• Saint-Michel-de-Castelnau, in the Gironde département

The Château de Castelnau-Bretenoux is located in the commune of Prudhomat, Lot département, France.

England

• Castelnau, London is a village on the north end of the Barnes peninsula in London, England.

Canada

• De Castelnau metro station, Montreal

People

• Michel de Castelnau, sieur de la Mauvissière (c. 1520–1592), French diplomat and soldier.
• Philippe d'Albignac de Castelnau (1775–1824), French general and statesman.
• François Louis de la Porte, comte de Castelnau (1810–1880), French naturalist.
• Henri-Pierre-Abdon Castelnau (1814–1890), French general.
• Noël Édouard, vicomte de Curières de Castelnau (1851–1944), French general.
• Philippe-François d'Albignac de Castelnau (1742-1815), French bishop.