Porfiri wa Gaza (kwa Kigiriki Πορφύριος, Porphyrios; Thesalonike, Ugiriki347 hivi – Gaza, Palestina, 26 Februari 420) alikuwa askofu wa mji huo kuanzia mwaka 395 hadi kifo chake. Kutokana na masimulizi ya Maisha yake, yaliyoandikwa na Marko shemasi alipata umaarufu kwa kuingiza katika Ukristo mji huo ulioshikilia Upagani na kwa kubomoa mahekalu yaliyokuweko. Tangu kale anaheshimiwa na Wakatoliki, Waorthodoksi na Waorthodoksi wa Mashariki kama mtakatifu. Sikukuu yake huadhimishwa katika tarehe ya kifo chake. Watakatifu wa Agano la Kale Orodha ya Watakatifu Wakristo Orodha ya Watakatifu wa Afrika Orodha ya Watakatifu Wafransisko Great Synaxaristes: Ὁ Ἅγιος Πορφύριος Ἐπίσκοπος Γάζης. 26 Φεβρουαρίου. ΜΕΓΑΣ ΣΥΝΑΞΑΡΙΣΤΗΣ. Apparent use of Theodoret and other later sources convinced P. Peeters that it was actually written after 534. (P. Peeters, "La vie géorgienne de Saint Porphyre de Gaza" Analecta Bollandiana 59 1941, pp 65–216. Helen Saradi-Mendelovici, "Christian Attitudes toward Pagan Monuments in Late Antiquity and Their Legacy in Later Byzantine Centuries" Dumbarton Oaks Papers 44 (1990, pp. 47–61) pp 53f instances as history the destruction of the temples in Gaza in Vita Porphyrii.