» Development Gateway - Bulgaria
   Foundation provides a portal for resources, activity database, project information, business opportunities, recent notices and publications. [English, French, Spanish]
   http://old.developmentgateway.org/countryprofile/index?country_iso=bg

» IMF - Bulgaria and the IMF
   Provides news, statistics, Public Information Notices and other reports, financial position in the Fund and transactions.
   http://www.imf.org/external/country/BGR/

» US Energy Information Administration - Bulgaria
   US EIA provides data, forecasts, country analysis brief and other analyses, focusing on the energy industry including oil, natural gas and electricity.
   http://tonto.eia.doe.gov/country/country_energy_data.cfm?fips=BU

» World Bank Group - Bulgaria
   Provides news and events and in-depth analysis with a regional overview, country briefs, data and statistics, publications, development topics, initiatives, projects and programs.
   http://www.worldbank.bg/