Helena, Helen, Elena or Jelena of Bulgaria (Bulgarian: Елена; Serbian: Јелена) may refer to:

• Helena, Empress of Bulgaria, second wife of Bulgarian Emperor Ivan Asen I (d. 1196)
• Helena Asenina of Bulgaria, Empress consort of Byzantium; Theodore II Laskaris (1254–1258)
• Helena of Bulgaria, Empress of Serbia, Empress consort of Serbia; Stefan Uroš IV Dušan (1331–1355)

See also

• Helena of Serbia (disambiguation)

Topics referred to by the same term

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