Category:Lists of castles in Europe

Albania · Andorra · Armenia² · Austria · Azerbaijan¹ · Belarus · Belgium · Bosnia and Herzegovina · Bulgaria · Croatia · Cyprus² · Czech Republic · Denmark · Estonia · Finland · France · Georgia¹ · Germany · Greece · Hungary · Iceland · Ireland · Italy · Kazakhstan¹ · Latvia · Liechtenstein · Lithuania · Luxembourg · Republic of Macedonia · Malta · Moldova · Monaco · Montenegro · Netherlands · Norway · Poland · Portugal · Romania · Russia¹ · San Marino · Serbia · Slovakia · Slovenia · Spain · Sweden · Switzerland · Turkey¹ · Ukraine · United Kingdom (England · Scotland · Northern Ireland · Wales)

Dependencies, autonomies and other territories
Abkhazia¹ · Adjara² · Åland · Akrotiri and Dhekelia · Crimea · Faroe Islands · Gibraltar · Guernsey · Isle of Man · Jersey · Kosovo · Nagorno-Karabakh² · Nakhichevan² · Transnistria · Turkish Republic of Northern Cyprus^2, 3

¹ Has significant territory in Asia. ² Entirely in West Asia, but considered European for cultural, political and historical reasons. ³ Only recognised by Turkey.