Roman Catholic Diocese of London, Ontario


The Roman Catholic Diocese of London is a Latin rite suffragan of the Metropolitan Archdiocese of Toronto in Ontario, southeastern Canada.
The present episcopal see of the Diocese, St. Peter's Cathedral, was built in a French Gothic Revival style from 1880 to 1885. It was raised to the status of a minor basilica by Pope John XXIII in December, 1961.

Statistics and Extent

The Diocese covers the counties of Middlesex, Elgin, Norfolk, Oxford, Perth, Huron, Lambton, Kent and Essex.
As of 2020, it pastorally served 444,310 Catholics on 21,349 km² in 130 parishes and 1 mission with 136 priests, 73 deacons, 474 lay religious and 11 seminarians.
The Diocese also runs St. Peter's Seminary, which is now affiliated with the University of Western Ontario.

History

Episcopal Ordinaries

;Suffragan Bishops of London, Ontario
  • Pierre-Adolphe Pinsonnault
;
Suffragan Bishops of Sandwich
;
Suffragan Bishops of London, Ontario