Napoca can refer to:
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Cluj-Napoca, a major city in Transylvania, Romania
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Napoca (ancient city)
The history of Cluj-Napoca covers the time from the Roman conquest of Dacia, when a Roman settlement named ''Napoca'' existed on the location of the later city, through the founding of Cluj and its flourishing as the main cultural and religious c ...
, an ancient Roman settlement in Dacia, on the location of present-day Cluj-Napoca
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Napoca (castra), the Roman fort for the ancient city Napoca
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''Napoca'' (spider), a genus of jumping spiders known only from Israel, named after the ancient city
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