John Thomas Mullock

The Right Reverend

John Thomas Mullock, O.S.F.
Bishop of St. John's, Newfoundland
DioceseDiocese of St. John's, Newfoundland
Appointed29 January 1856
Term ended26 March 1869
PredecessorMichael Anthony Fleming, O.S.F.
SuccessorThomas Joseph Power
Other post(s)Bishop of Newfoundland (1850-1856); (Coadjutor bishop of the Diocese of Newfoundland (1847-1850); Titular bishop of Thaumacus (1830-1850)
Orders
Ordination10 April 1830
Consecration27 December 1847
by Giacomo Filippo Fransoni
Personal details
Born27 September 1807
Died26 March 1869 (1869-03-27) (aged 61)
St. John's, Newfoundland, British Empire
BuriedBasilica of St. John the Baptist, St. John's, Newfoundland and Labrador, Canada
Nationality Ireland
DenominationRoman Catholic
Alma materSt. Isidore's College
Styles of
John T. Mullock
Reference styleThe Right Reverend
Spoken styleYour Excellency
Religious styleMonsignor
Posthumous stylenone

John Thomas Mullock (September 27, 1807 – March 26, 1869) was Roman Catholic bishop of St. John's, Newfoundland and did much to establish and develop the church in the region.

Born in Limerick, Ireland, he died in St. John's and is buried in the crypt of the Basilica of St. John the Baptist.