Masimo wa Aleksandria (alifariki 22 Aprili 282) alikuwa askofu wa mji huo wa Misri. Alipokuwa padri alikwenda uhamishoni pamoja na askofu Dionisi wa Aleksandria, halafu akawa mwandamizi wake kama Patriarki (9 Novemba 264 - 22 Aprili 282). Anaheshimiwa na Waorthodoksi wa Mashariki, Waorthodoksi na Wakatoliki kama mtakatifu mfiadini. Sikukuu yake huadhimishwa tarehe 22 Aprili, lakini pia tarehe 9 Aprili na zamani 27 Desemba. Watakatifu wa Agano la Kale Orodha ya Watakatifu Wakristo Orodha ya Watakatifu wa Afrika Orodha ya Watakatifu Wafransisko Martyrologium Romanum http://www.boston-catholic-journal.com/roman-martrylogy-in-english/roman-martyrology-december-in-english.htm#December_27th https://catholicsaints.info/saint-maximus-of-alexandria-27-december/ Anba Maximus The Fifteenth Pope of Alexandria. Archived 26 Septemba 2020 at the Wayback Machine. Meinardus, Otto F.A. (2002). Two Thousand Years of Coptic Christianity. American University in Cairo Press. ISBN 978-977-424-757-6.  The Official website of the Coptic Orthodox Pope of Alexandria and Patriarch of All Africa on the Holy See of Saint Mark the Apostle Archived 9 Machi 2018 at the Wayback Machine. Coptic Documents in French