By some optimistic estimates, there are as many as 130 castles in Luxembourg but more realistically there are probably just over a hundred, although many of these could be considered large residences or manor houses rather than castles.[1]
The present list of castles in Luxembourg runs to about 50 and includes all the well-known fortresses and residential chateaux in the country. Below the main list, there is a sublist mentioning some of the other castles which may be included at a later date.
| width=100px | Image | width= | Name | width=18% | Construction date | width= | Location | width=18% | Current state |
|---|---|---|---|---|---|---|---|---|---|
| Ansembourg Castle | 1135 | Ansembourg | Privately owned, no visitors | ||||||
| New Castle of Ansembourg | 1639 | Ansembourg | Privately owned, renovated, gardens open to the public | ||||||
| Aspelt Castle | 1590 | Aspelt | Undergoing restoration | ||||||
| Beaufort Castle | 11th century | Beaufort | Ruin, open to visitors | ||||||
| Beggen Castle | 1895 | Dommeldange | Now Russian Embassy | ||||||
| Berg Castle | 1911 | Colmar-Berg | Grand-ducal residence | ||||||
| Bettange-sur-Mess Castle | 1753 | Bettange-sur-Mess | Rehabilitation centre for mentally handicapped persons | ||||||
| Bettembourg Castle | 1733 | Bettembourg | Town hall of Bettembourg | ||||||
| Bettendorf Castle | 1728 | Bettendorf | Privately owned, no visitors | ||||||
| Betzdorf Castle | 17th century | Owned by SES communications, no visitors | |||||||
| Birtrange Castle | 13th century | Schierenermillen | Privately owned [2] [3] | ||||||
| Born Castle | 18th century | Born, Luxembourg | Privately owned | ||||||
| Bourglinster Castle | 11th century | Bourglinster | Hotel and conference centre | ||||||
| Bourscheid Castle | 1095 | Bourscheid | Partly restored, open to visitors | ||||||
| Brandenbourg Castle | 13th century | Brandenbourg | Ruin, no longer open to visitors | ||||||
| Clemency Castle | 1665 | Clemency, SW Luxembourg | Fully restored, occasionally open to visitors | ||||||
| Clervaux Castle | 12th century | Clervaux | Fully restored, open to visitors | ||||||
| Colpach Castle | 18th century | Colpach-Bas | Convalescent centre | ||||||
| Differdange Castle | 1577 | Differdange | |||||||
| Dommeldange Castle | 17th century | Dommeldange | Chinese Embassy | ||||||
| Dudelange Castle | 15th century | Mont St. Jean, Luxembourg | Now just a ruin | ||||||
| Erpeldange Castle | 1630 | Erpeldange | Commune offices | ||||||
| Esch-sur-Sûre Castle | 13th century | Esch-sur-Sûre | Ruins, site open to visitors | ||||||
| Fischbach Castle | 17th century | Fischbach | Grand-ducal residence | ||||||
| Grand Ducal Palace, Luxembourg | 1572 | Luxembourg City | Grand-ducal palace | ||||||
| Heisdorf Castle | 19th century | Heisdorf | Old people's home | ||||||
| Hesperange Castle | 13th century | Hesperange | Ruin, privately owned, not accessible | ||||||
| Hollenfels Castle | 11th century | Hollenfels | Educational centre for young people | ||||||
| Koerich Castle | 13th century | Koerich | Ruins, site open to visitors | ||||||
| La Fontaine Castle | 1563 | Clausen, Luxembourg City | Today almost nothing remains of the former palace | ||||||
| Larochette Castle | 11th century | Larochette | Open to the public in summer | ||||||
| Lucilinburugh | 963 | Luxembourg Bock | Only ruins, Open to the public | ||||||
| Mamer Castle | 1830 | Mamer | Town hall and communal offices | ||||||
| Mersch Castle | 16th century | Mersch | Commune's administration, site can be visited | ||||||
| Meysembourg Castle | 1880 | Near Larochette | Privately owned, no visitors | ||||||
| Munsbach Castle | 1775 | Munsbach | Educational institution | ||||||
| Pettingen Castle | 16th century | Pettingen | Ruin, open to the public | ||||||
| Rosport Castle | 1892 | Rosport | Museum open to the public | ||||||
| Sanem Castle | 1557 | Sanem | Children's home | ||||||
| Schengen Castle | 19th century | Schengen | Hotel and convention centre | ||||||
| Schoenfels Castle | 17th century | Schoenfels | Site open to the public | ||||||
| Schuttbourg Castle | 1404 | Near Kautenbach | Privately owned, no visitors | ||||||
| Schauwenburg Castle | 16th century | Bertrange | Town hall and communal offices | ||||||
| Senningen Castle | 1750 | Near Niederanven | Governmental conference centre, no visitors | ||||||
| Septfontaines Castle | 13th century | Septfontaines | Privately owned, no visitors | ||||||
| Septfontaines, Rollingergrund | 1775 | Luxembourg City | Convention centre | ||||||
| Stadtbredimus Castle | 1724 | Stadtbredimus | Wine cooperative | ||||||
| Stolzembourg Castle | 1898 | Stolzembourg | Privately owned, no visitors | ||||||
| Urspelt Castle | 1860 | near Clervaux | Hotel | ||||||
| Useldange Castle | 12th century | Useldange | Ruins open to the public | ||||||
| Vianden Castle | Mainly 11th to 14th century | Vianden | Fully restored, open to the public throughout the year | ||||||
| Walferdange Castle | 1824 | Walferdange | University of Luxembourg | ||||||
| Wiltz Castle | 1727 | Wiltz | school | ||||||
| Wintrange Castle | 1610 | Wintrange | Privately owned, Event venue. National Historic Monument.[4] | ||||||
This is a list of less important castles or castles which are not yet covered by articles in the English Wikipedia.