This is a list of years in Bulgaria.

Cities in Bulgaria

• Timeline of Plovdiv
• Timeline of Sofia
• Timeline of Varna

• William Henry Overall, ed. (1870). "Bulgaria". Dictionary of Chronology. London: William Tegg. hdl:2027/uc2.ark:/13960/t9m32q949.
• Henry Smith Williams, ed. (1908). "Chronological Summary of the History of the Balkan States and Modern Greece: Bulgaria". Historians' History of the World. Vol. 24. London: Hooper & Jackson. pp. 244–8. hdl:2027/njp.32101063964728.
• Benjamin Vincent (1910), "Bulgaria", Haydn's Dictionary of Dates (25th ed.), London: Ward, Lock & Co., hdl:2027/loc.ark:/13960/t89g6g776 – via Hathi Trust
• "Bulgaria". Political Chronology of Europe. Europa Publications. 2003. ISBN 978-1-135-35687-3.
• Harold B. Segel (2003). "Chronology of Major Political Events, 1944-2002: Bulgaria". Columbia Guide to the Literatures of Eastern Europe Since 1945. Columbia University Press. ISBN 978-0-231-11404-2.
• David Turnock (2006). "Chronology: Bulgaria". The Economy of East Central Europe, 1815-1989: Stages of Transformation in a Peripheral Region. Routledge. p. 425+. ISBN 978-1-134-67876-1.
• Raymond Detrez (2015). "Chronology". Historical Dictionary of Bulgaria (3rd ed.). Rowman & Littlefield. ISBN 978-1-4422-4180-0.

• "Bulgaria Profile: Timeline". BBC News.