Demetrios I of Constantinople

You can help expand this article with text translated from the corresponding article in Greek. (June 2012) Click [show] for important translation instructions. View a machine-translated version of the Greek article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Greek Wikipedia article at [[:el:Πατριάρχης Δημήτριος]]; see its history for attribution. You may also add the template {{Translated|el|Πατριάρχης Δημήτριος}} to the talk page. For more guidance, see Wikipedia:Translation.

This biography needs additional citations for verification. Please help improve this article by adding citations to reliable sources in this biography. Unsourced material may be challenged and removed. Find sources: "Demetrios I of Constantinople" – news · newspapers · books · scholar · JSTOR (May 2019) (Learn how and when to remove this message)

Demetrios I of Constantinople, also Dimitrios I or Demetrius I, born Demetrios Papadopoulos (Greek: Δημήτριος Αʹ, Δημήτριος Παπαδόπουλος; 8 September 1914 – 2 October 1991), was the 268th Ecumenical Patriarch of Constantinople from 16 July 1972 to 2 October 1991, serving as the spiritual leader of 300 million Eastern Orthodox Christians.^[1][2] Before his election as patriarch, he served as the metropolitan bishop of Imvros. He was born in Constantinople, where he also died.^[2]