Bozhidar Dimitrov Stoyanov (Bulgarian: ??????? ???????? ???????, 3 December 1945 – 1 July 2018) was a Bulgarian historian, politician, and polemicist in the sphere of Medieval Bulgarian history, the Ottoman rule of Bulgaria and the Macedonian Question.
He was director of the National Historical Museum, formerly a Bulgarian Socialist Party member, and later became affiliated with the Citizens for European Development of Bulgaria (GERB) political party.