Mar Narsai Toma was the late Metropolitan of the Ancient Church of the East of the diocese of Kirkuk, Iraq.
He studied at the Church of the East School in Nineveh (Mosul) under the tutelage of Yousip DeKelaita.
Both ordinations were conducted on 5 December 1969 by Mar Addai II, the Metropolitan of Iraq and Locum tenens of the Ancient Church of the East at the time.
Mar Narsai Toma died unexpectedly, in the late hours of August 28, 2014 in the city of Kirkuk, Iraq.
On August 31, 2014, the Sunday following his death, commemorative services were held in every parish under the Ancient Church of the East in his honor.