| Election | Member of Parliament | Constituency | Party/description |
|---|
| 1919 (b) | Thomas Wakem Caldwell | Victoria—Carleton | | United Farmers |
| 1919 (b) | Oliver Robert Gould | Assiniboia | | United Farmers |
| 1919 (b) | John Wilfred Kennedy | Glengarry and Stormont | | United Farmers of Ontario |
| 1919 (b) | Robert Henry Halbert | Ontario North | | Independent |
| 1920 (b) | Angus McDonald | Timiskaming | | Independent |
| 1920 (b) | Sydney Smith McDermand | Elgin East | | United Farmers of Ontario |
| 1921 | Robert Henry Halbert | Ontario North | | United Farmers of Ontario |
| William Irvine | East Calgary | | Labour |
| William Findlay Maclean | York South | | Independent Conservative |
| Angus McDonald | Timiskaming | | Independent |
| Joseph Tweed Shaw | Calgary West | | Labour |
| John Jabez Thurston | Victoria | | Independent |
| James Shaver Woodsworth | Winnipeg Centre | | Labour |
| 1925 | Joseph Henri Napoléon Bourassa | Labelle | | Independent Liberal |
| Julien-Édouard-Alfred Dubuc | Chicoutimi | | Independent |
| Abraham Albert Heaps | Winnipeg North | | Labour |
| William Thomas Lucas | Camrose | | United Farmers of Alberta |
| William Findlay Maclean | York South | | Independent Conservative |
| Alan Webster Neill | Comox—Alberni | | Independent |
| Alfred Speakman | Red Deer | | United Farmers of Alberta |
| James Shaver Woodsworth | Winnipeg North Centre | | Labour |
| 1926 | Herbert Bealey Adshead | Calgary East | | Labour |
| Joseph Henri Napoléon Bourassa | Labelle | | Independent |
| Beniah Bowman | Algoma East | | United Farmers of Ontario |
| George Gibson Coote | Macleod | | United Farmers of Alberta |
| Julien-Édouard-Alfred Dubuc | Chicoutimi | | Independent Liberal |
| Robert Gardiner | Acadia | | United Farmers of Alberta |
| Edward Joseph Garland | Bow River | | United Farmers of Alberta |
| Abraham Albert Heaps | Winnipeg North | | Labour |
| Lincoln Henry Jelliff | Lethbridge | | United Farmers of Alberta |
| William Irvine | Wetaskiwin | | United Farmers of Alberta |
| Donald Ferdinand Kellner | Athabaska | | United Farmers of Alberta |
| Donald MacBeth Kennedy | Peace River | | United Farmers of Alberta |
| William Thomas Lucas | Camrose | | United Farmers of Alberta |
| Michael Luchkovich | Vegreville | | United Farmers of Alberta |
| Alan Webster Neill | Comox—Alberni | | Independent |
| Alfred Speakman | Red Deer | | United Farmers of Alberta |
| Henry Elvins Spencer | Battle River | | United Farmers of Alberta |
| James Shaver Woodsworth | Winnipeg North Centre | | Labour |
| 1929 (b) | William Samuel Murphy | Lanark | | Independent Conservative |
| 1930 | Joseph Henri Napoléon Bourassa | Labelle | | Independent |
| George Gibson Coote | Macleod | | United Farmers of Alberta |
| Robert Gardiner | Acadia | | United Farmers of Alberta |
| Edward Joseph Garland | Bow River | | United Farmers of Alberta |
| Abraham Albert Heaps | Winnipeg North | | Labour |
| William Irvine | Wetaskiwin | | United Farmers of Alberta |
| Donald MacBeth Kennedy | Peace River | | United Farmers of Alberta |
| William Thomas Lucas | Camrose | | United Farmers of Alberta |
| Michael Luchkovich | Vegreville | | United Farmers of Alberta |
| Angus MacInnis | Vancouver South | | Independent Labour |
| Alan Webster Neill | Comox—Alberni | | Independent |
| Alfred Speakman | Red Deer | | United Farmers of Alberta |
| Henry Elvins Spencer | Battle River | | United Farmers of Alberta |
| James Shaver Woodsworth | Winnipeg North Centre | | Labour |
| 1931 (b) | Humphrey Mitchell | Hamilton East | | Labour |
| 1935 | Martha Black | Yukon | | Independent Conservative |
| François Blais | Chapleau | | Independent Liberal |
| Agnes Macphail | Grey—Bruce | | United Farmers of Ontario-Labour |
| Alan Webster Neill | Comox—Alberni | | Independent |
| Henry Herbert Stevens | Kootenay East | | Reconstruction |
| 1938 (b) | Georges Héon | Argenteuil | | Independent Conservative |
| 1939 (b) | Walter George Brown | Saskatoon City | | United Reform |
| 1940 | Lionel Bertrand | Terrebonne | | Independent Liberal |
| Walter George Brown | Saskatoon City | | United Reform |
| Walter Frederick Kuhl | Jasper—Edson | | New Democracy |
| Liguori Lacombe | Laval—Two Mountains | | Independent Liberal |
| Alan Webster Neill | Comox—Alberni | | Independent |
| Dorise Nielsen | North Battleford | | Unity |
| Joseph Sasseville Roy | Gaspé | | Independent Conservative |
| 1942 (b) | Frédéric Dorion | Charlevoix—Saguenay | | Independent |
| 1943 (b) | Joseph-Armand Choquette | Stanstead | | Bloc populaire canadien |
| 1943 (b) | Fred Rose | Cartier | | Labor-Progressive |
| 1945 | Bona Arsenault | Bonaventure | | Independent |
| Maurice Bourget | Lévis | | Independent Liberal |
| Arthur Cardin | Richelieu—Verchères | | Independent |
| Philéas Côté | Matapédia—Matane | | Independent Liberal |
| Joseph-Alfred Dion | Lake St-John—Roberval | | Independent Liberal |
| Frédéric Dorion | Charlevoix—Saguenay | | Independent |
| Lucien Dubois | Nicolet—Yamaska | | Independent Liberal |
| Paul-Edmond Gagnon | Chicoutimi | | Independent |
| Wilfrid Gariépy | Trois-Rivières | | Independent |
| John Lambert Gibson | Comox—Alberni | | Independent |
| René Hamel | St-Maurice—Laflèche | | Bloc populaire canadien |
| Georges Héon | Argenteuil | | Independent Progressive Conservative |
| Herbert Wilfred Herridge | Kootenay West | | Independent CCF |
| Liguori Lacombe | Laval—Two Mountains | | Independent |
| Wilfrid Lacroix | Québec—Montmorency | | Independent Liberal |
| Charles Parent | Quebec West and South | | Independent Liberal |
| Jean-François Pouliot | Témiscouata | | Independent Liberal |
| Maxime Raymond | Beauharnois—Laprairie | | Bloc populaire canadien |
| Fred Rose | Cartier | | Labor-Progressive |
| 1949 | Raymond Bruneau | Prescott | | Independent Liberal |
| Paul-Edmond Gagnon | Chicoutimi | | Independent |
| John Lambert Gibson | Comox—Alberni | | Independent |
| Camillien Houde | Papineau | | Independent |
| Raoul Poulin | Raoul Poulin | | Independent |
| Jean-François Pouliot | Témiscouata | | Independent Liberal |
| 1949 (b) | Edgar Leduc | Jacques Cartier | | Independent |
| 1949 (b) | Paul-Léon Dubé | Restigouche—Madawaska | | Independent Liberal |
| 1949 (b) | Arthur Massé | Kamouraska | | Independent Liberal |
| 1950 (b) | Joseph-Hervé Rousseau | Rimouski | | Independent Liberal |
| 1953 | Paul-Edmond Gagnon | Chicoutimi | | Independent |
| Fernand Girard | Lapointe | | Independent |
| Arthur Massé | Kamouraska | | Independent Liberal |
| Adrien Meunier | Papineau | | Independent Liberal |
| Raoul Poulin | Beauce | | Independent |
| 1957 | Samuel Boulanger | Drummond—Arthabaska | | Independent Liberal |
| Benoît Chabot | Kamouraska | | Independent |
| Henri Courtemanche | Labelle | | Independent Progressive Conservative |
| Gérard Loiselle | St. Ann | | Independent Liberal |
| Raoul Poulin | Beauce | | Independent |