Nachtwacht may refer to:
* ''De Nachtwacht'', Dutch original title of ''
The Night Watch
''Militia Company of District II under the Command of Captain Frans Banninck Cocq'', also known as ''The Shooting Company of Frans Banning Cocq and Willem van Ruytenburch'', but commonly referred to as ''The Night Watch'' ( nl, De Nachtwacht), i ...
'', a 1642 painting by Rembrandt.
* Nachtwacht, official name of exoplanet
HAT-P-6 b.
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