Metropolitan see Ottawa, Canada
Archdiocese of Ottawa–Cornwall
Ottavien(sis)-Cornubien(sis)
Latin Church
The Archdiocese of Ottawa-Cornwall is a Latin Church metropolitan archdiocese formed in 2020 by the amalgamation of the Archdiocese of Ottawa (founded 1847 as Bytown, elevated 1886) and the Diocese of Alexandria-Cornwall. Its suffragan sees are Hearst-Moosonee, Pembroke, and Timmins.
On the map
Every see on one map: browse the dioceses. Churches with recorded hours: find Mass times.
- Established
- 1847
- Catholics
- 472,000
- Priests
- 129
- Territory
- 7,108 km²
Parishes and churches
131 listed churches in our records. Open a parish for Mass times, confession, directions and sources where recorded.
- Nativité de la Bienheureuse Vierge MarieAlexandria · CathedralView parish
- Notre Dame Cathedral BasilicaOttawa · CathedralMass times recorded
- Notre-Dame-d’OttawaCornwall · CathedralMass times recorded
- St. FinnanAlexandria · CathedralView parish
- Annunciation of the Blessed Virgin MaryOttawaView parish
- Annunciation of the LordGloucesterMass times recorded
- Assumption of the Blessed Virgin MaryVanierMass times recorded
- Blessed Sacrament, CornwallCornwallMass times recorded
- Blessed Sacrament, OttawaOttawaMass times recorded
- Chapelle Saint-ClaudeGloucesterMass times recorded
- Communauté Saint-Frère-André (Marie-Médiatrice)VanierMass times recorded
- Divine InfantOrleansMass times recorded
- Dominican University CollegeOttawaView parish
- Finch - Saint BernardFinchMass times recorded
- Good ShepherdGloucesterMass times recorded
- Holy Canadian MartyrsOttawaMass times recorded
- Holy CrossOttawaMass times recorded
- Holy Korean MartyrsOttawaMass times recorded
- Holy Name of MaryAlmonteMass times recorded
- Holy RedeemerKanataMass times recorded
- Holy SpiritStittsvilleMass times recorded
- Immaculate Heart of MaryOttawaView parish
- Madonna Della RisurrezioneOttawaView parish
- Nativité de la B.V.M.CornwallMass times recorded
- Nativité-de-Notre-Seigneur-Jésus-ChristOttawaMass times recorded
- Notre-Dame-des-ChampsNavanMass times recorded
- Notre-Dames-de-LourdesVanierMass times recorded
- Our Lady of Divine LovePendletonMass times recorded
- Our Lady of FatimaOttawaMass times recorded
- Our Lady of GraceInglesideMass times recorded
This is our recorded coverage, not an official diocesan parish count. Confirm service times with the parish before travelling.
The bishop
- Archbishop
- Marcel Damphousse
- Born
- 19 March 1963
- Birthplace
- Saint Joseph
Explore the ministry of the bishop.
The cathedral
Notre-Dame Cathedral Basilica stands in Ottawa, the church that holds the cathedra from which this see takes its name.
Its co-cathedral is St. Finnan's Cathedral, Alexandria.
On what a cathedral is, see the cathedral; every see church on earth is gathered at the cathedrals.
History
In the Province of Ontario, the Catholic Archdiocese of Ottawa-Cornwall (Latin: Archidioecesis Ottaviensis-Cornubiensis, French: L'Archidiocèse d'Ottawa-Cornwall) serves as the metropolitan diocese of the ecclesiastical province of Ottawa-Cornwall, which takes in the suffragan dioceses of Hearst-Moosonee, Pembroke, and Timmins. Figures from 2023 record 129 parishes, 129 diocesan priests, 103 religious priests, and 472,000 Catholics, together with 379 women religious, 110 religious brothers, and 100 permanent deacons.