Bulgakov (Russian: Булгаков) is a Russian surname. Notable people with the surname include:
Alexander Yakovlevich BulgakovGediminid family of Princes BulgakovMikhail Bulgakov, Russian novelist and playwright, most notably of The Master and MargaritaMikhail Petrovich Bulgakov, bishop known as Metropolitan Macarius of Moscow and KolomnaSergei Bulgakov, Christian theologian, philosopher and economistValentin Bulgakov, Russian memorialist and biographer of Leo TolstoyYakov Bulgakov, Russian diplomat