Quebec
| Building | Height |
Floors | Built | City | Architect |
|---|---|---|---|---|---|
| Notre-Dame Basilica | 75 | 1829 | Montreal | James O'Donnell | |
| Marché Bonsecours | 45 | 2 | 1847 | Montreal | William Footner and George Browne |
| St. Patrick's Basilica | 69 | 1847 | Montreal | P. L. Morin and Félix Martin | |
| Saint-Pierre-Apôtre Church | 72 | 1853 | Montreal | Victor Bourgeau | |
| Mary Queen of the World Cathedral | 71 | 1886 | Montreal | Joseph Michaud | |
| Christ Church Cathedral | 70 | 1859 | Montreal | Frank Wills | |
| Montreal City Hall | 41 | 5 | 1878 | Montreal | Eugène-Étienne Taché |
| Parliament building | 52 | 8 | 1886 | Québec City | Eugène-Étienne Taché |
| New York Life Insurance Building | 50 | 11 | 1888 | Montreal | Babb, Cook and Willard |
| Canada Express Building | 40 | 10 | 1908 | Montreal | Hutchison and Wood |
| Linton Apartments | 40 | 10 | 1908 | Montreal | Samuel Arnold Finley and David Jerome Spence |
| Eastern Township Bank Building | 40 | 10 | 1909 | Montreal | |
| Insurance Exchange Building (1910) | 40 | 10 | 1910 | Montreal | |
| Transportation Building* | 40 | 10 | 1911 | Montreal | |
| Yorkshire Building | 40 | 10 | 1911 | Montreal | Saxe and Archibald |
| La Sauvegarde Building | 40 | 10 | 1914 | Montreal | Saxe and Archibald |
| Drummond Building | 40 | 10 | 1915 | Montreal | Howard Colton Stone |
| Windsor Station | 60 | 15 | 1916 | Montreal | Bruce Price |
| 1 Avenue du Port | 58 | 14 | 1922 | Montreal | |
| Medical Arts Building | 40 | 11 | 1922 | Montreal | Ross and Macdonald |
| Tour de l'Horloge | 45 | 1922 | Montreal | ||
| Insurance Exchange Building (1924) | 44 | 11 | 1924 | Montreal | David Jerome Spence |
| Le Chateau Apartments | 54 | 15 | 1926 | Montreal | Harold Lea Featherstonhaugh; Ross and Macdonald |
| Basilica of Sainte-Anne-de-Beaupré | 91 | 1923 | Sainte-Anne-de-Beaupré | ||
| Chateau Frontenac | 80 | 18 | 1893 | Québec City | Bruce Price |
| Confederation Building | 44 | 11 | 1928 | Montreal | Ross and Macdonald |
| Hôtel-Dieu de Québec | 60 * | 15 | 1928 | Québec City | |
| Tour de la Banque Royale | 121 | 22 | 1928 | Montreal | York and Sawyer |
| Dominion Square Building | 48 * | 12 | 1929 | Montreal | Ross and Macdonald |
| Bell Telephone Building | 96 | 22 | 1929 | Montreal | Ernest, Isabell, Barott and Blackader |
| Montreal Star Building | 45 | 12 | 1930 | Montreal | Ross and Macdonald |
| Édifice Price | 82 | 18 | 1930 | Québec City | Ross and Macdonald |
| University Tower | 57 | 15 | 1930 | Montreal | Ernest Cormier |
| Aldred Building | 97 | 23 | 1931 | Montreal | Barott and Blackader |
| Édifice Jean-Antoine-Panet (Quebec Ministry of Agriculture) | 43 | 8 | 1931 | Québec City | |
| Sun Life Building | 122 | 24 | 1931 | Montreal | Darling, Pearson and Cleveland |
| Architects' Building | 68 | 17 | 1932 | Montreal | Ross and Macdonald |
| 1425 René-Lévesque Boulevard (Hotel Ford) | 48 * | 12 | 1934 | Montreal | J. Foster Warner |
| Édifice André-Laurendeau | 52 | 11 | 1934 | Québec City | Lacroix, Drouin, and Bergeron |
Read more about this topic: Former Tallest Buildings In Canada By Province And Territory