Papa Yohane XIII alikuwa Papa kuanzia tarehe 1 Oktoba 965 hadi kifo chake tarehe 6 Septemba 972. Alitokea Roma, Lazio, Italia. Jina lake la kuzaliwa lilikuwa Yohane Crescenzi. Alimfuata Papa Leo VIII akafuatwa na Papa Benedikto VI. Orodha ya Mapapa Opera Omnia kadiri ya Migne katika Patrologia Latina pamoja na faharasa 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 Yohane XIII katika Kamusi Elezo ya Kikatoliki