John Horden, Bishop of Moosonee (First) 1872-1893
Jervois Arthur Newnham , Bishop of Moosonee (Second) 1893-1903
Joseph Lofthouse, Bishop in Charge (Bishop of Keewatin) 1903-1905
George Holmes, Bishop of Moosonee (Third) 1905-1909
John George Anderson, Bishop of Moosonee (Fourth) 1909-1940, Archbishop of Moosonee and Metropolitan of Ontario 1940-1943
Robert John Renison, Bishop of Moosonee (Fifth) 1943-1948, Archbishop of Moosonee and Acting Metropolitan of Ontario 1948-1949, Bishop of Moosonee 1949-1952, Archbishop of Moosonee and Metropolitan of Ontario 1952-1954
Cuthbert Cooper Robinson, Bishop of Moosonee (Sixth) 1955-1963
Neville Richard Clarke, Suffragan Bishop 1951-1975
James Augustus Watton, Bishop of Moosonee (Seventh) 1963-1974, Archbishop of Moosonee and Metropolitan of Ontario 1974-1979, Bishop of Moosonee 1979-1980
Caleb James Lawrence, Coadjutor 1980, Bishop of Moosonee (Eighth) 1980-2004, Archbishop of Moosonee and Metropolitan of Ontario, 2004–2009, Bishop of Moosonee 2009-2010
Tom Corston, Bishop of Moosonee (Ninth) 2010-2014. Assisting Bishop of Moosonee 2014-2019.
The Most Rev. Colin R. Johnson (Tenth), 2014 – 2018
The Most Rev. Anne Germond (eleventh) 2018 –
