Eugenios Voulgaris or Boulgaris (Greek: ???????? ?????a???, Russian: ??????? ??????????, ??????? ??????, 1716–1806) was a Greek scholar, prominent Greek Orthodox educator, and bishop of Kherson (in Ukraine).
Writing copiously on theology, philosophy and the sciences, he disseminated western European thought throughout the Greek and eastern Christian world, and was a leading contributor to the Modern Greek Enlightenment.