Circumscription![Ascending](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/sort-0.gif) | Cathedral | Type |
Amos | Cathédrale Sainte-Thérèse-d’Avila ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Amos, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Antigonish | St. Ninian’s Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Antigonish, Nova Scotia, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Antigonish | Église Notre Dame de l’Assomption ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Arichat, Nova Scotia, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Baie-Comeau | Cathédrale Saint-Jean-Eudes ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Baie-Comeau, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Baie-Comeau | Église Sainte-Amélie ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Baie-Comeau, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Baie-Comeau | Ancienne Cathédrale du Cœur-Immaculé de Marie ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Schefferville, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Bathurst | Cathédrale Sacré-Cœur ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Bathurst, New Brunswick, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Calgary | St. Mary’s Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Calgary, Alberta, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Canada (Syriac Rite) | Cathédrale syriaque Saint-Éphrem ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Chomedey, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Charlottetown | Cathedral Basilica of St. Dunstan ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Charlottetown, Prince Edward Island, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Minor Basilica |
Chicoutimi | Cathédrale Saint-François-Xavier ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Chicoutimi, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Churchill–Baie d’Hudson | Cathédrale Saints-Martyrs-Canadiens-et-Reine-des-Martyrs ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Churchill, Manitoba, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Corner Brook and Labrador | Cathedral of the Holy Redeemer and Immaculate Conception ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Corner Brook, Newfoundland and Labrador, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Corner Brook and Labrador | Basilica of Our Lady of Perpetual Help ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Labrador City, Newfoundland and Labrador, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral, Minor Basilica |
Corner Brook and Labrador | Church of St. Joseph ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) St. George’s, Newfoundland and Labrador, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Edmonton | St. Joseph’s Cathedral Basilica ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Edmonton, Alberta, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Minor Basilica |
Edmonton (Ukrainian Rite) | St. Josaphat’s Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Edmonton, Alberta, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Edmundston | Cathédrale de l’Immaculée-Conception ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Edmundston, New Brunswick, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Gaspé | Cathédrale du Christ-Roi ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Gaspé, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Gatineau | Cathédrale Saint-Joseph ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Gatineau, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Gatineau | Église Saint-Jean-Marie-Vianney ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Gatineau, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Grand Falls | Cathedral of the Immaculate Conception ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Grand Falls-Windsor, Newfoundland and Labrador, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Grand Falls | Former Cathedral of the Immaculate Conception ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Harbour Grace, Newfoundland and Labrador, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Grouard–McLennan | Cathedral of St. John the Baptist ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) McLennan, Alberta, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Grouard–McLennan | Church of St. Bernard ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Grouard, Alberta, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Halifax–Yarmouth | St. Mary’s Cathedral Basilica ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Halifax, Nova Scotia, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Minor Basilica |
Halifax–Yarmouth | St. Ambrose Co-Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Yarmouth, Nova Scotia, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Co-Cathedral |
Hamilton | Cathedral Basilica of Christ the King ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Hamilton, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Minor Basilica |
Hamilton | St. Mary’s Pro-Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Hamilton, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Hearst–Moosonee | Cathédrale Notre-Dame-de-l’Assomption ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Hearst, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Hearst–Moosonee | Basilica of Christ the King ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Moosonee, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral, Minor Basilica, Parish |
Joliette | Cathédrale Saint-Charles-Borromée ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Joliette, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Kamloops | Sacred Heart Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Kamloops, British Columbia, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Keewatin–Le Pas | Our Lady of the Sacred Heart Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) The Pas, Manitoba, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Kingston | Cathedral of St. Mary of the Immaculate Conception ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Kingston, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
London | St. Peter’s Cathedral Basilica ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) London, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Minor Basilica |
London | Church of Our Lady of the Assumption ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Windsor, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
MacKenzie–Fort Smith | Cathédrale Saint-Joseph ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Fort Smith, Northwest Territories, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
MacKenzie–Fort Smith | Co-Cathedral of St. Patrick ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Yellowknife, Northwest Territories, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Co-Cathedral, Parish |
Mar Addai of Toronto (Chaldean Rite) | Cathedral of the Good Shepherd ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) North York, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Mississauga (Syro-Malabar Rite) | St. Alphonsa Syro-Malabar Catholic Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Mississauga, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Moncton | Cathédrale Notre-Dame-de-l’Assomption ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Moncton, New Brunswick, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Mont-Laurier | Cathédrale Notre-Dame-de-Fourvière ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Mont-Laurier, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Montréal | Basilique-Cathédrale Marie-Reine-du-Monde et Saint-Jacques ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Montréal, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Minor Basilica |
Montréal | Ancienne cathédrale Saint-Jacques ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Montréal, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Nelson | Cathedral of Mary Immaculate ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Nelson, British Columbia, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
New Westminster (Ukrainian Rite) | Cathedral of the Holy Eucharist ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) New Westminster, British Columbia, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Nicolet | Cathédrale Saint-Jean-Baptiste ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Nicolet, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Ottawa–Cornwall | Basilique-Cathédrale Notre-Dame-d’Ottawa ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Ottawa, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Minor Basilica |
Ottawa–Cornwall | Cocathédrale de la Nativité de la Bienheureuse Vierge Marie ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Cornwall, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Co-Cathedral |
Ottawa–Cornwall | Basilica of St. Finnan ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Alexandria, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral, Minor Basilica |
Ottawa–Cornwall | Former Church of St. Raphael ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Saint Raphaels (South Glengarry), Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Pembroke | St. Columbkille Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Pembroke, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Peterborough | Cathedral of St. Peter in Chains ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Peterborough, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Prince Albert | Sacred Heart Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Prince Albert, Saskatchewan, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Prince George | Sacred Heart Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Prince George, British Columbia, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Québec | Basilique-Cathédrale Notre-Dame-de-Québec ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Québec, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Minor Basilica, World Heritage Site |
Regina | Cathedral of Our Lady of the Holy Rosary ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Regina, Saskatchewan, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Regina | Our Lady of Assumption Co-Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Gravelbourg, Saskatchewan, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Co-Cathedral |
Rimouski | Cathédrale Saint-Germain ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Rimouski, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Rouyn-Noranda | Cathédrale Saint-Joseph ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Rouyn-Noranda, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Rouyn-Noranda | Ancienne cathédrale Saint-Michel-Archange ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Rouyn-Noranda, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Saint-Boniface | Basilique-Cathédrale Saint-Boniface ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Winnipeg, Manitoba, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Minor Basilica |
Saint Catharines | Cathedral of St. Catherine of Alexandria ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) St. Catharines, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Sainte-Anne-de-la-Pocatière | Cathédrale Sainte-Anne ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) La Pocatière, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Saint-Hyacinthe | Cathédrale Saint-Hyacinthe-le-Confesseur ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Saint-Hyacinthe, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Saint-Hyacinthe | Église Saint-Matthieu ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Beloeil, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Saint-Jean–Longueuil | Cathédrale Saint-Jean-l’Évangéliste ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Saint-Jean-sur-Richelieu, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Saint-Jean–Longueuil | Cocathédrale Saint-Antoine-de-Padoue ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Longueuil, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Co-Cathedral |
Saint-Jérôme | Cathédrale Saint-Jérôme ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Saint-Jérôme, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Saint John, New Brunswick | Cathedral of the Immaculate Conception ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Saint John, New Brunswick, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Saint John, New Brunswick | Basilica of St. Michael the Archangel ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Miramichi, New Brunswick, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral, Minor Basilica, Parish |
Saint John’s, Newfoundland | Cathedral Basilica of St. John the Baptist ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) St. John’s, Newfoundland and Labrador, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Minor Basilica |
Saint-Maron de Montréal (Maronite Rite) | Cathédrale Saint-Maron ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Montréal, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Saint-Paul | St. Paul’s Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Saint-Paul, Alberta, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Saint-Sauveur de Montréal (Greek-Melkite Rite) | Cathédrale de Saint-Sauveur ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Montréal, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Saint-Sauveur de Montréal (Greek-Melkite Rite) | Former Cathedral of the Transfiguration of Our Lord ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Markham, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Saints Cyril and Methodius of Toronto (Slovak Rite) | Chrám Narodenia Bohorodičky ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Toronto, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Saskatoon | Cathedral of the Holy Family ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Saskatoon, Saskatchewan, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Saskatoon | Co-Cathedral of St. Paul ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Saskatoon, Saskatchewan, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Co-Cathedral |
Saskatoon | Co-Cathedral of St. Peter ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Muenster, Saskatchewan, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Co-Cathedral |
Saskatoon (Ukrainian Rite) | Ukrainian Catholic Cathedral of St. George ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Saskatoon, Saskatchewan, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Sault Sainte Marie | Precious Blood Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Sault Sainte Marie, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Sault Sainte Marie | Assumption Pro-Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) North Bay, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Pro-Cathedral |
Sherbrooke | Basilique-Cathédrale Saint-Michel ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Sherbrooke, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Minor Basilica |
The Chair of Saint Peter (Anglican Rite) | Church of the Annunciation of the Blessed Virgin Mary ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Ottawa, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral, Parish |
Thunder Bay | St. Patrick Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Thunder Bay, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Timmins | Cathédrale Saint-Antoine-de-Padoue ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Timmins, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Timmins | Église Sainte-Croix ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Haileybury, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Toronto | St. Michael’s Cathedral Basilica ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Toronto, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Minor Basilica |
Toronto (Ukrainian Rite) | St. Josaphat’s Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Toronto, Ontario, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Trois-Rivières | Cathédrale de l’Assomption ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Trois-Rivières, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Valleyfield | Basilique-Cathédrale Sainte-Cécile ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Salaberry-de-Valleyfield, Québec, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Minor Basilica |
Vancouver | Holy Rosary Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Vancouver, British Columbia, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Victoria | St. Andrew Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Victoria, British Columbia, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral, Parish |
Victoria | Former Cathedral of St. Andrew ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Victoria, British Columbia, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Former Cathedral |
Whitehorse | Sacred Heart Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Whitehorse, Yukon, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Winnipeg | St. Mary’s Cathedral ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Winnipeg, Manitoba, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |
Winnipeg (Ukrainian Rite) | Cathedral of Sts. Vladimir and Olga ![Locate](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/locate.gif) Winnipeg, Manitoba, Canada ![Canada](https://web.archive.org/web/20211018130345im_/https://www.gcatholic.org/images/flags/CA2.png) | Cathedral |