Falkenstein
- Adam Falkenstein
- Burgruine Falkenstein (Oberfalkenstein)
- Castle Falkenstein (role-playing game)
- Château du Falkenstein
- Claire Falkenstein
- Counts of Falkenstein (Bavaria)
- Counts of Falkenstein (Rhineland-Palatinate)
- Eduard Vogel von Falckenstein
- Falkenstein (Saxon Switzerland)
- Falkenstein (Thuringia)
- Falkenstein Castle (Bad Emstal)
- Falkenstein Castle (Gerstetten)
- Falkenstein Castle (Harz)
- Falkenstein Castle (Höllental)
- Falkenstein Castle (Lower Austria)
- Falkenstein Castle (Niederfalkenstein)
- Falkenstein Castle (Palatinate)
- Falkenstein Castle (Pfronten)
- Falkenstein Castle (Taunus)
- Falkenstein, Bavaria
- Falkenstein, Königstein im Taunus
- Falkenstein, Lower Austria
- Falkenstein, Rhineland-Palatinate
- Falkenstein, Saxony
- Falkenstein, Saxony-Anhalt
- Falkenštejn Castle
- Großer Falkenstein
- House of Falkenstein
- List of castles and fortresses in Switzerland
- Max Falkenstien
- Maximilian Vogel von Falckenstein
- Neu-Falkenstein Castle
- Old Falkenstein Castle
- Tony Falkenstein
- Tony Falkenstein (entrepreneur)
- Waldeen Falkenstein