Helena of Bulgaria, Empress of Serbia

Helena of Bulgaria
Queen consort of Serbia
Tenure1332–1346
Empress consort of Serbia
Tenure1346–1355
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

Helena of Bulgaria (Bulgarian: Елена, Serbian: Јелена; c. 1315 –7 November 1374) was a Bulgarian princess, and the Queen and Empress 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.