The first hierarch of the Church is the '''Armenian Patriarch of Constantinople'''. The current Patriarch is xx, who resides xxHis Beatitude Mesrob II Mutafyan.

* [http://www. Official Sitelraper.org/main.aspx?Action=ChangeLanguage&Language=ENG Lraper]* [http://www.hyeetch.nareg.com.au/religion/h_see_p8.html The Armenian Patriarchate of Constantinople]