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Diocese of Hamilton
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Published by Catholic Social Ventures · compiled from public diocesan records · exported …
The Diocese of Hamilton is a Latin Church diocese in southwestern Ontario, erected in 1856 and suffragan to the Archdiocese of Toronto. Joseph Dabrowski, CSMA, became its 10th bishop, taking possession of the see in February 2026.
- Bishop
- Józef Andrzej Dąbrowski
- Latin name
- Hamiltonen(sis)
- Erected
- 29 February 1856
- Cathedral
- Cathedral Basilica of Christ the King
- Co-cathedral
- St. Mary's Pro-Cathedral
- Patron
- Blessed Virgin Mary (the Annunciation)
- Rank
- Suffragan Diocese
- Rite
- Latin
- Province
- Toronto (Archdiocese of Toronto)
- Catholics
- 620,518
- Chancery
- Chancery Office, 700 King St. West, Hamilton, ON l8p 1c7, Canada
- Telephone
- Tel. [905]528-7988; fax 528-1088
- [email protected]
Contact as printed in the Annuario Pontificio.
Neighbouring dioceses
- Diocese of Mississauga 41 km
- Diocese of Saint Catharines 54 km
- Diocese of Saints Cyril and Methodius of Toronto 60 km
- Diocese of Toronto 62 km
- Diocese of Mar Addai of Toronto 62 km
- Buffalo US 92 km
Parishes near the see
- St. Patrick · Hamilton 4 km
- St. Mark · Hamilton 4 km
- All Souls Parish · Hamilton 4 km
- Annunciation of Our Lord Parish · Hamilton 4 km
- Canadian Martyrs Parish · Hamilton 4 km
- Holy Cross Parish · Hamilton 4 km
Official diocesan website →Cathedral →Wikipedia →Map →Linked data →
Sources: wikidata-p488 · Annuario code 001001573 · ontology v0.3.2 · updated 2026-06-08