Papa Pelagio I alikuwa Papa kuanzia tarehe 29 Machi 556 hadi kifo chake tarehe 4 Machi 561. Alitokea Roma, Italia. Alimfuata Papa Vigilio akafuatwa na Papa Yohane III. Orodha ya Mapapa https://www.vatican.va/content/vatican/en/holy-father.index.html#holy-father https://www.vatican.va/content/vatican/en/holy-father.index.html#holy-father Ekonomou, Andrew J. 2007. Byzantine Rome and the Greek Popes: Eastern influences on Rome and the papacy from Gregory the Great to Zacharias, A.D. 590–752. Lexington Books. Kuhusu Papa Pelagio I katika Kamusi Elezo ya Kikatoliki