This post is a list of famous European castles. This list was generated with the help of Google Search. There are 92 castles listed below alphabetically.
Alhambra
Grenada, Spain
Photo source: Wikimedia Commons, Picarbone Freelance Photography
License: CC BY 3.0
Alnwick Castle
Alnwick, United Kingdom
Photo source: Wikimedia Commons, Tim Felce (Airwolfhound)
License: CC BY-SA 2.0
Arundel Castle
Arundel, United Kingdom
Photo source: Wikimedia Commons, MrsEllacott
License: CC BY-SA 4.0
Balmoral Castle
Aberdeenshire, United Kingdom
Photo source: Wikimedia Commons, W. Bulach
License: CC BY-SA 4.0
Beaumaris Castle
Beaumaris, United Kingdom
Photo source: Wikimedia Commons, Stephen Colebourne
License: CC BY 2.0
Belvoir Castle
Leicestershire, United Kingdom
Photo source: Wikimedia Commons, Fastily
License: CC BY-SA 3.0
Bodiam Castle
Bodiam, United Kingdom
Photo source: Wikimedia Commons, Eilsa rolle
License: CC BY-SA 3.0
Bratislava Castle
Bratislava, Slovakia
Photo source: Wikimedia Commons, Marc Ryckaert (MJJR)
License: CC BY 3.0
Buda Castle
Budapest, Hungary
Photo source: Wikimedia Commons, Jakub Halun
License: CC BY-SA 4.0
Burghausen Castle
Burghausen, Germany
Photo source: Wikimedia Commons, Renardo la vulpo
License: CC BY-SA 3.0
Caernarfon Castle
Caernarfon, United Kingdom
Photo source: Wikimedia Commons, Detectordan
License: CC BY-SA 3.0
Caerphilly Castle
Caerphilly, United Kingdom
Photo source: Wikimedia Commons, DeFacto
License: CC BY-SA 4.0
Carisbrooke Castle
Newport, United Kingdom
Photo source: Wikimedia Commons, Nilfanion
License: CC BY-SA 3.0
Chateau d'Angers
Angers, France
Photo source: Wikimedia Commons, Marc Ryckaert (MJJR)
License: CC BY 3.0
Chateau de Chenonceau
Chenonceaux, France
Photo source: Wikimedia Commons, Krzysztof Golik
License: CC BY-SA 4.0
Chateau de Montsegur
Montsegur, France
Photo source: Wikimedia Commons, Lucas Destrem
License: CC BY-SA 4.0
Chateau de Pierrefonds
Pierrefonds, France
Photo source: Wikimedia Commons, Srangra3
License: CC BY-SA 4.0
Chateau du Haut-Koenigsbourg
Orschwiller, France
Photo source: Wikimedia Commons, Zairon
License: CC BY-SA 4.0
Chepstow Castle
Chepstow, United Kingdom
Photo source: Wikimedia Commons, Nilfanion
License: CC BY-SA 3.0
Doorwerth Castle
Arnhem, Netherlands
Photo source: Wikimedia Commons, Michielverbeek
License: CC BY-SA 3.0 NL
Dunnottar Castle
Stonehaven, United Kingdom
Photo source: Wikimedia Commons, Eduardo Unda
License: CC BY 2.0
Dunstanburgh Castle
Northumberland, United Kingdom
Photo source: Wikimedia Commons, Thomas Quine
License: CC BY 2.0
Edinburgh Castle
Edinburgh, United Kingdom
Photo source: Wikimedia Commons, geek_love13
License: CC BY 2.0
Eilean Donan Castle
Eilean Donan, United Kingdom
Photo source: Wikimedia Commons, DAVID ILIFF (Diliff)
License: CC BY-SA 3.0
Frederiksborg Castle
Hillerod, Denmark
Photo source: Wikimedia Commons, Casper Moller
License: CC BY 2.0
Glamis Castle
Glamis, United Kingdom
Photo source: Wikimedia Commons, Carlos Menendez
License: CC BY-SA 2.0
Gravensteen
Ghent, Belgium
Photo source: Wikimedia Commons, Benoit Brummer (Trougnouf)
License: CC BY-SA 4.0
Heidelberg Castle
Heidelberg, Germany
Photo source: Wikimedia Commons, Pumuckel42
License: CC BY-SA 3.0
Highclere Castle
Hampshire, England
Photo source: Wikimedia Commons, Richard Munckton
License: CC BY 2.0
Hohenzollern Castle
Bisingen, Germany
Photo source: Wikimedia Commons, A.Savin
License: Free Art License 1.3
Hluboka Castle
Hluboka nad Vltavou, Czech Republic
Photo source: Wikimedia Commons, SchiDD
License: CC BY-SA 3.0
Ivangorod Fortress
Ivangorod, Russia,
Photo source: Wikimedia Commons, Ad Meskens
License: CC BY-SA 4.0
Karlstejn Castle
Karlstejn, Czech Republic
Photo source: Wikimedia Commons, Lukas Kalista
License: CC BY-SA 3.0
Kamyanets-Podilskyi Castle
Kamyanets-Podilskyi, Ukraine
Photo source: Wikimedia Commons, Люда Король
License: CC BY-SA 4.0
Lancaster Castle
Lancaster, United Kingdom
Photo source: Wikimedia Commons, Nilfanion
License: CC BY-SA 3.0
Ludlow Castle
Ludlow, United Kingdom
Photo source: Wikimedia Commons, Hadrianus1959
License: CC BY-SA 4.0
Moscow Kremlin
Moscow, Russia
Photo source: Wikimedia Commons, Alexkul23
License: CC BY-SA 4.0
Mont-Saint-Michel
Normandy, France
Photo source: Wikimedia Commons, DAVID ILIFF (Diliff)
License: CC BY-SA 3.0
Neuschwanstein Castle
Schwangau, Germany
Photo source: Wikimedia Commons, Pimke
License: CC BY-SA 3.0
Olavinlinna
Savonlinna, Finland
Photo source: Wikimedia Commons, Koothe
License: CC BY-SA 4.0
Orava Castle
Podzamok, Slovakia
Photo source: Wikimedia Commons, Aldis Dzenovskis
License: CC BY-SA 3.0
Palace of the Grand Master of the Knight of Rhodes
Rhodes, Greece
Photo source: Wikimedia Commons, Kjetil Ree
License: CC0 1.0
Pena Palace
Sintra, Portugal
Photo source: Wikimedia Commons, Chabe01
License: CC BY-SA 4.0
Prague Castle
Prague, Czech Republic
Photo source: Wikimedia Commons, Tilman2007
License: CC BY-SA 4.0
Predjama Castle
Inner Carniola, Slovenia
Photo source: Wikimedia Commons, Ziga
Rochester Castle
Rochester, United Kingdom
Photo source: Wikimedia Commons, Fczarnowski
License: CC BY-SA 3.0
St. Michael's Mount Castle
Cornwall, United Kingdom
Photo source: Wikimedia Commons, Lobster1
License: CC BY-SA 3.0
Stirling Castle
Stirling, United Kingdom
Photo source: Wikimedia Commons, Finlay McWalter
License: CC BY-SA 3.0
Tower of London
London, United Kingdom
Photo source: Wikimedia Commons, Bob Collowan
License: CC BY-SA 3.0
Trakai Island Castle
Trakai, Lithuania
Photo source: Wikimedia Commons, Skelanard
License: CC BY-SA 4.0
Windsor Castle
Windsor, United Kingdom
Photo source: Wikimedia Commons, DAVID ILIFF (Diliff)
License: CC BY 3.0