Spiridon (Serbian Cyrillic: Спиридон; fl. 1379–d. 11 August 1389) was the Patriarch of the Serbian Patriarchate of Peć from 1380 to 1389. He held office during the reign of Prince Lazar, who was recognized by the Serbian Church as the legitimate ruler of the Serbian lands (in the period of the Fall of the Serbian Empire), and with whom he closely cooperated. In the Serbian epic film Battle of Kosovo (1989), Spiridon was played by actor Miodrag Radovanović.