| City | Churches |
| Alexandria, Ontario |  Basilica of St. Finnan 
|
| Amos, Québec |  Cathédrale Sainte-Thérèse-d’Avila
|
| Antigonish, Nova Scotia | St. Ninian’s Cathedral
|
| Arichat, Nova Scotia |  Église Notre Dame de l’Assomption
|
| Baie-Comeau, Québec | Cathédrale Saint-Jean-Eudes
Église Sainte-Amélie
|
| Bathurst, New Brunswick | Cathédrale Sacré-Cœur
|
| Beloeil, Québec | Église Saint-Matthieu
|
| Calgary, Alberta | St. Mary’s Cathedral
|
| Cap-de-la-Madeleine, Québec |  Basilique Notre-Dame-du-Cap
|
| Charlottetown, Prince Edward Island |  Cathedral Basilica of St. Dunstan
|
| Chicoutimi, Québec | Cathédrale Saint-François-Xavier
|
| Chomedey, Québec |  Cathédrale syriaque Saint-Éphrem
|
| Churchill, Manitoba | Cathedral of the Holy Canadian Martyrs and Queen of Martyrs
|
| Corner Brook, Newfoundland and Labrador | Cathedral of the Holy Redeemer and Immaculate Conception
|
| Cornwall, Ontario | Église de la Nativité de la Bienheureuse Vierge Marie
|
| Drummondville, Québec |  Basilique Saint-Frédéric
|
| Edmonton, Alberta | St. Joseph’s Cathedral Basilica
St. Josaphat’s Cathedral
|
| Edmundston, New Brunswick | Cathédrale de l’Immaculée-Conception
|
| Fort Smith, Northwest Territories | Cathédrale Saint-Joseph
|
| Gaspé, Québec | Cathédrale du Christ-Roi
|
| Gatineau, Québec | Cathédrale Saint-Joseph
|
| Grand Falls-Windsor, Newfoundland and Labrador | Cathedral of the Immaculate Conception
|
| Gravelbourg, Saskatchewan |  Our Lady of Assumption Co-Cathedral
|
| Grouard, Alberta | Church of St. Bernard
|
| Guelph, Ontario | Basilica of Our Lady Immaculate
|
| Haileybury, Ontario | Église Sainte-Croix
|
| Halifax, Nova Scotia | St. Mary’s Cathedral Basilica
|
| Hamilton, Ontario | Cathedral Basilica of Christ the King
St. Mary’s Pro-Cathedral
|
| Hearst, Ontario | Cathédrale Notre-Dame-de-l’Assomption
|
| Joliette, Québec | Cathédrale Saint-Charles-Borromée
|
| Kahnawake, Québec |  National Shrine of St. Kateri Tekakwitha
|
| Kamloops, British Columbia | Sacred Heart Cathedral
|
| Kingston, Ontario | Cathedral of St. Mary of the Immaculate Conception
|
| La Pocatière, Québec | Cathédrale Sainte-Anne
|
| Labrador City, Newfoundland and Labrador | Basilica of Our Lady of Perpetual Help
|
| Lac-Bouchette, Québec | Ermitage Saint-Antoine
|
| London, Ontario | St. Peter’s Cathedral Basilica
|
| Longueuil, Québec | Cocathédrale Saint-Antoine-de-Padoue
|
| Markham, Ontario |  Former Cathedral of the Transfiguration of Our Lord
|
| McLennan, Alberta | Cathedral of St. John the Baptist
|
| Midland, Ontario | National Shrine of North American Martyrs
|
| Miramichi, New Brunswick | Basilica of St. Michael the Archangel
|
| Mississauga, Ontario | St. Alphonsa Syro-Malabar Catholic Cathedral
|
| Moncton, New Brunswick | Cathédrale Notre-Dame-de-l’Assomption
|
| Mont-Laurier, Québec | Cocathédrale Notre-Dame-de-Fourvière
|
| Montréal, Québec | Basilique-Cathédrale Marie-Reine-du-Monde et Saint-Jacques
Cathédrale Saint-Maron
Cathédrale de Saint-Sauveur
Basilique de Saint-Joseph du Mont-Royal
Basilique Notre-Dame-de-Montréal
St. Patrick’s Basilica
|
| Moosonee, Ontario | Basilica of Christ the King
|
| Muenster, Saskatchewan | Co-Cathedral of St. Peter
|
| Nelson, British Columbia | Cathedral of Mary Immaculate
|
| New Westminster, British Columbia | Cathedral of the Holy Eucharist
|
| Nicolet, Québec | Cathédrale Saint-Jean-Baptiste
|
| North Bay, Ontario |  Assumption Pro-Cathedral
|
| North York, Ontario | Cathedral of the Good Shepherd
|
| Ottawa, Ontario | Basilique-Cathédrale Notre-Dame-d’Ottawa
St. Patrick’s Basilica
St. John the Baptist Ukrainian Catholic National Shrine
|
| Pembroke, Ontario | St. Columbkille Cathedral
|
| Peterborough, Ontario | Cathedral of St. Peter in Chains
|
| Prince Albert, Saskatchewan | Sacred Heart Cathedral
|
| Prince George, British Columbia | Sacred Heart Cathedral
|
| Québec, Québec | Basilique-Cathédrale Notre-Dame-de-Québec
|
| Regina, Saskatchewan | Cathedral of Our Lady of the Holy Rosary
|
| Rimouski, Québec | Cathédrale Saint-Germain
|
| Rouyn-Noranda, Québec | Cathédrale Saint-Joseph
|
| Saint-Hyacinthe, Québec | Cathédrale Saint-Hyacinthe-le-Confesseur
|
| Saint-Jean-sur-Richelieu, Québec | Cathédrale Saint-Jean-l’Évangéliste
|
| Saint-Jérôme, Québec | Cathédrale Saint-Jérôme
|
| Saint John, New Brunswick | Cathedral of the Immaculate Conception
|
| Saint-Paul, Alberta | St. Paul’s Cathedral
|
| Sainte-Anne-de-Beaupré, Québec | Basilique Sainte-Anne-de-Beaupré
|
| Salaberry-de-Valleyfield, Québec | Basilique-Cathédrale Sainte-Cécile
|
| Saskatoon, Saskatchewan | Ukrainian Catholic Cathedral of St. George
Cathedral of the Holy Family
Co-Cathedral of St. Paul
|
| Sault Sainte Marie, Ontario | Precious Blood Cathedral
|
| Sherbrooke, Québec | Basilique-Cathédrale Saint-Michel
|
| St. Catharines, Ontario | Cathedral of St. Catherine of Alexandria
|
| St. George’s, Newfoundland and Labrador | Church of St. Joseph
|
| St. John’s, Newfoundland and Labrador | Cathedral Basilica of St. John the Baptist
|
| The Pas, Manitoba | Our Lady of the Sacred Heart Cathedral
|
| Thunder Bay, Ontario | St. Patrick Cathedral
|
| Timmins, Ontario | Cathédrale Saint-Antoine-de-Padoue
|
| Toronto, Ontario | St. Michael’s Cathedral Basilica
St. Josaphat’s Cathedral
Chrám Narodenia Bohorodičky
St. Paul’s Basilica
Church of St. Patrick
|
| Trois-Rivières, Québec | Cathédrale de l’Assomption
|
| Vancouver, British Columbia | Holy Rosary Cathedral
|
| Varennes, Québec | Basilique Sainte-Anne-de-Varennes
|
| Victoria, British Columbia | St. Andrew Cathedral
|
| Wakaw, Saskatchewan | National Shrine of the Little Flower
|
| Whitehorse, Yukon | Sacred Heart Cathedral
|
| Windsor, Ontario | Church of Our Lady of the Assumption
|
| Winnipeg, Manitoba | Basilique-Cathédrale Saint-Boniface
Cathedral of Sts. Vladimir and Olga
St. Mary’s Cathedral
|
| Yarmouth, Nova Scotia | St. Ambrose Co-Cathedral
|
| Yellowknife, Northwest Territories | Co-Cathedral of St. Patrick
|
