The People's Republic of Bulgaria existed from 1946 to 1990 and it was ruled by the Bulgarian Communist Party (BCP), which in turn ruled together with its coalition partner, the Bulgarian Agrarian National Union.
Folkerepublikken Bulgarien eksisterede fra 1946 til 1990, og det bulgarske kommunistparti herskede sammen med sin koalitionspartner, den Bulgarske agrariske nationalunion.