Bulgaria is a country in Europe and a member state of the European Union.

Bulgaria may also refer to:

Places Old Great Bulgaria or Great Bulgaria, a historical country just northeast of the Black Sea First Bulgarian Empire Second Bulgarian Empire Principality of Bulgaria Kingdom of Bulgaria People's Republic of Bulgaria, a former socialist state that existed from 1946-1990 Volga Bulgaria, a historical country on the river Volga Bulgaria (theme), a Byzantine administrative unit Bulgaria, Cluj-Napoca, a district of Cluj-Napoca, Romania Bulgaria, an outdated toponym encompassing the region of Moesia, i.e. the Vilayet of the Danube, called by the Ottomans Bulgaristan (Bulgaria)

Ships Bulgaria (1955 ship), a Russian ship that sank in the Volga SS Bulgaria (1898), a liner in service 1898–1917 SS Bulgaria (1945), a cargo ship in service 1948–76

Other Bulgaria (European Parliament constituency) Bulgaria (fungus), a genus of fungi 2575 Bulgaria, asteroid Bulgaria national football team, the national football (soccer) team of Bulgaria Great Uncle Bulgaria, a character in The Wombles

See also Bogoria (disambiguation) SS Bulgaria, a list of ships :Category:National sports teams of Bulgaria for teams called "Bulgaria" Bulgari (disambiguation)