| This article does not cite any references or sources.
Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (September 2008)
The Chaldean Catholic Patriarchate of Babylon is based in Iraq and is the only patriarchy of the Chaldean Catholic Church. The current Patriarch is Cardinal Patriarch Mar Emmanuel III Delly. The auxiliary bishops are Bishop Shlemon Warduni and Archbishop Jacques Ishaq.