Papa Stefano VIII alikuwa Papa kuanzia tarehe 14 Julai 939 hadi kifo chake mwisho wa Oktoba 942. Alitokea Roma, Lazio, Italia. Jina lake la kuzaliwa halijulikani. Alimfuata Papa Leo VII akafuatwa na Papa Marinus II. 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 Papa Stefano VIII katika Kamusi Elezo ya Kikatoliki