Yosefu Calasanz, Sch.P. (kwa Kihispania José de Calasanz; Peralta de la Sal, Aragon, leo nchini Hispania, 11 Septemba 1557 - Roma, Italia, 25 Agosti 1648) alikuwa padri wa Kanisa Katoliki maarufu hasa kama mwanzilishi wa Shirika la Waskolopi kwa ajili ya elimu ya watoto maskini. Alitangazwa na Papa Benedikto XIV kuwa mwenye heri tarehe 7 Agosti 1748, halafu Papa Klementi XIII alimtangaza mtakatifu tarehe 16 Julai 1767. Sikukuu yake huadhimishwa tarehe ya kifo chake. Watakatifu wa Agano la Kale Orodha ya Watakatifu Wakristo Orodha ya Watakatifu wa Afrika Orodha ya Watakatifu Wafransisko Martyrologium Romanum Josep Domènech i Mira, Joseph Calasanz (1557–1648), "Prospects: Quarterly Review of Comparative Education. Paris, UNESCO, XXVII: 2, 327–39. [1] Wikimedia Commons ina media kuhusu: Yosefu Calasanz Tovuti rasmi Statue of St Joseph Calasanctius in St Peter's Basilica Lives of the Saints: August 27 – St Joseph Calasanctius Catholic Encyclopedia: Clerks Regular of the Pious Schools "St. Joseph Calasanz", Saint of the Day, American Catholic Archived 3 Septemba 2016 at the Wayback Machine.