DIOCESE OF HEARST-MOOSONEE
On December 3, 2018, His Holiness Pope Francis united the Diocese of Moosonee with the Diocese of Hearst. The former Diocese of Hearst previously had 18 parishes and missions, with a Catholic population of approximately 20,045 which at the time was served by 21 diocesan priests, two permanent deacons and three religious Sisters. The former Diocese of Moosonee had 14 parishes and missions, with a Catholic population of approximately 3,830 and this was served by five priests who were members of institutes of consecrated life. The new “Diocese of Hearst – Moosonee” currently has 25 parishes, 13 missions and approximately 27,080 Catholics. The seat of the ecclesiastical district will be located in Hearst.
Most Rev. Pierre Olivier Tremblay, O.M.I.
Bishop of Hearst-Moosonee
P.O. Box 1330
Hearst, Ontario P0L 1N0
Phone: (705) 362-4903
Fax: (705) 362-4421
Most Rev. Vincent Cadieux, O.M.I.
Bishop Emeritus of Hearst
Bishop Emeritus of Moosonee
c/o P.O. Box 1330
Hearst, Ontario P0L 1N0
Phone: (705) 362-4903
Fax: (705) 362-4421