Chaldean Catholic Patriarchate of Baghdad

The Chaldean Catholic Patriarchate of Baghdad, or simply the Chaldean Patriarchate (Latin: Patriarchatus Chaldaeorum), is the official title held by the primate of the Chaldean Catholic Church. The patriarchate is based in the Cathedral of Mary Mother of Sorrows, Baghdad, Iraq. The current patriarch is Louis Raphaël I Sako. He is assisted by the archbishop of Erbil Shlemon Warduni and the Auxiliary Bishop of Baghdad Basel Yaldo.^[4][5][6] Its cathedral is the Church of Mary Mother of Sorrows in Baghdad, Iraq.

Chaldean Catholics are the majority of Assyrians in Iraq, an indigenous people of North Mesopotamia.^{[7][8][9][10][11]}