Béla Nagy may refer to:
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Béla Nagy (archer) (born 1943), Hungarian archer
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Béla Nagy (sport shooter) (born 1941), Hungarian Olympic sport shooter
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Bela De Nagy (1893–1945), American Olympic fencer
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Béla Nagy (ice hockey) (born 1957), Romanian ice hockey player
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Béla Nagy (wrestler) (born 1962), Hungarian Olympic wrestler
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Béla Nagy (ichthyologist)
Béla Nagy, a Hungarian independent researcher, specialized in the seasonal killifish genus ''Nothobranchius'', as well as members of the family Procatopodidae, both of them within the order Cyprinodontiformes.
Taxon names authored
* ''Lacustricol ...
, Hungarian ichthyologist
{{Hndis, Nagy, Bela