Ngagchang Dragpa Lodrö Gyaltsen is the twenty-fifth Sakya throneholder. Ngagchang refers to the great mantra-holder. His father was Ngagchang Chökyi Gyalpo Kunga Rinchen, the twenty-third Sakya throneholder. He was the brother of Jamyang Sonam Wangpo, the twenty-fourth Sakya throneholder.