Papa Eugenio I alikuwa Papa kuanzia tarehe 10 Agosti 654 hadi kifo chake tarehe 2 Juni 657. Alitokea Roma, Lazio, Italia. Alimfuata Papa Martin I akafuatwa na Papa Vitalian. Tangu kale anaheshimiwa kama mtakatifu. Sikukuu yake ni tarehe 2 Juni.. Watakatifu wa Agano la Kale Orodha ya Watakatifu Wakristo Orodha ya Watakatifu wa Afrika Orodha ya Watakatifu Wafransisko 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 Martyrologium Romanum Kuhusu Papa Eugenio I katika Kamusi Elezo ya Kikatoliki The Book of Saints, by the Ramsgate Benedictine Monks of St. Augustine's Abbey