尼撒的贵格利（Gregory of Nyssa；约335～395年），他与该撒利亚的巴西流、拿先素斯的贵格利并称加帕多家教父，都是出生在加帕多家的。公元372年，尼撒的贵格利被该撒利亚的巴西流祝圣为尼撒（Nyssa）的主教。 公元381年，三位加帕多家教父在君士坦丁堡会议中占有重要影响力，也是使亚流派失败的主要护教者。其中为首的大巴西流对另外两位贵格利有很大的影响；而三位教父们的三位一体教义，使他们可以同时接纳「尼西亚信经中同本体论 (本体相同) homousios」、和「圣父、圣子、圣灵位格分别但本质同一 hypostaseis」的看法。这些概念也是君士坦丁堡会议中的重要论题。

Gregory of Nyssa, also known as Gregory Nyssen (Greek: Γρηγόριος Νύσσης; c. 335 – c. 395), was bishop of Nyssa from 372 to 376 and from 378 until his death. He is venerated as a saint in Roman Catholicism, Eastern Orthodoxy, Oriental Orthodoxy, Lutheranism, and Anglicanism. Gregory, his elder brother Basil of Caesarea, and their friend Gregory of Nazianzus are collectively known as the Cappadocian Fathers.