Helena of Bulgaria, Empress of Serbia

Helena of Bulgaria
Queen consort of Serbia
Tenure1332–1346
Empress consort of Serbia
Tenure1346–1355
Tsaritsa regnant of the Principality of Serres
Reign1355–1365
SuccessorJovan Uglješa (as Despot)
Bornc. 1315
Died7 November 1374(1374-11-07) (aged 58–59)
SpouseStefan Dušan
IssueStefan Uroš V
Theodora Uroš
Irina Uroš (disputed)
HouseSratsimir
FatherSratsimir
MotherKeratsa Petritsa
ReligionSerbian Orthodox/Bulgarian Orthodox

Helena of Bulgaria (Bulgarian: Елена, Serbian: Јелена; c. 1315 –7 November 1374) was a Bulgarian princess, and the Queen and Empress (Tsaritsa) consort of Serbia by marriage to Serbian King and later Emperor Stefan Dušan (r. 1331–55). She was a regent of Serbia in 1355 and 1356 for her son Stefan Uroš V. After retiring from political life she became a nun and is venerated as a saint in the Orthodox Church under her monastic name as Saint Elizabeth.