Papa Yohane XVII alikuwa Papa kuanzia tarehe 16 Mei 1003 hadi kifo chake tarehe 6 Novemba 1003. Alitokea Roma, Italia. Jina lake la kuzaliwa lilikuwa Giovanni Sicco. Alimfuata Papa Silvester II akafuatwa na Papa Yohane XVIII. 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 Yohane XVII katika Kamusi Elezo ya Kikatoliki