Papa Julius III (10 Septemba 1487 – 23 Machi 1555) alikuwa Papa kuanzia tarehe 7 Februari 1550 hadi kifo chake. Alitokea Roma, Italia. Jina lake la kuzaliwa lilikuwa Giovanni Maria Ciocchi del Monte. Alimfuata Papa Paulo III akafuatwa na Papa Marcello 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 Julius III katika Kamusi Elezo ya Kikatoliki