Melitus wa Canterbury (kwa Kilatini: Mellitus; alifariki 24 Aprili 624) alikuwa askofu mkuu wa tatu wa Canterbury (Uingereza) kuanzia mwaka 619 . Alikuwa ametumwa huko na Papa Gregori I mwaka 601 kama mmisionari kwa Waangli na Wasaksoni kwa ombi la Augustino wa Canterbury. Papa huyo alimuandikia barua maarufu. Miaka 604-619 alikuwa askofu wa kwanza wa London. Tangu kale anaheshimiwa na Wakatoliki, Waorthodoksi na Waanglikana kama mtakatifu. Sikukuu yake huadhimishwa tarehe 24 Aprili. Watakatifu wa Agano la Kale Orodha ya Watakatifu Wakristo Orodha ya Watakatifu wa Afrika Orodha ya Watakatifu Wafransisko St. Mellitus of Canterbury. Catholic Online. Accessed on 12 November 2009 Martyrologium Romanum Holford-Strevens and Blackburn Oxford Book of Days p. 170 Bede (1988). in Sherley-Price, Leo (translator): A History of the English Church and People. New York: Penguin Classics. ISBN 0-14-044042-9.  Blair, Peter Hunter [1970] (1990). The World of Bede, Reprint, Cambridge, UK: Cambridge University Press. ISBN 0-521-39819-3.  Brooks, Nicholas (1984). The Early History of the Church of Canterbury: Christ Church from 597 to 1066.