# 9th Canadian Parliament

The 9th Canadian Parliament was in session from February 6, 1901, until September 29, 1904. The membership was set by the 1900 federal election on November 7, 1900. It was dissolved prior to the 1904 election.
It was controlled by a Liberal Party majority under Prime Minister Sir Wilfrid Laurier and the 8th Canadian Ministry. The Official Opposition was the Conservative/Liberal-Conservative, led by Robert Borden.
The Speaker was first Louis Philippe Brodeur, and later Napoléon Antoine Belcourt. See also List of Canadian electoral districts 1892-1903 for a list of the ridings in this parliament.
There were four sessions of the 9th Parliament.

## List of members

Following is a full list of members of the ninth Parliament listed first by province, then by electoral district. Party leaders are italicized. Cabinet ministers are in boldface. The Prime Minister is both. The Speaker is indicated by "(†)".
Electoral districts denoted by an asterisk (*) indicates that district was represented by two members.

### British Columbia

| Electoral district | Name | Party | First elected/previously elected |
| Burrard | George Ritchie Maxwell (died 17 November 1902) | Liberal | 1896 |
| Burrard | Robert George Macpherson (by-election of 1903-02-04) | Liberal | 1903 |
| New Westminster | Aulay MacAulay Morrison | Liberal | 1896 |
| Vancouver | Ralph Smith | Liberal | 1900 |
| Victoria* | Thomas Earle | Conservative | 1889 |
| Victoria* | Edward Gawler Prior (until voided 2 December 1901) | Conservative | 1872, 1888 |
| Victoria* | George Riley (by-election of 1902-01-28) | Liberal | 1902 |
| Yale—Cariboo | William Alfred Galliher | Liberal | 1900 |

### Manitoba

| Electoral district | Name | Party | First elected/previously elected |
| Brandon | Clifford Sifton | Liberal | 1896 |
| Lisgar | Robert Lorne Richardson (until election voided 20 July 1901) | Independent | 1896 |
| Lisgar | Duncan Alexander Stewart (by-election of 1902-02-18) | Liberal | 1902 |
| Macdonald | Nathaniel Boyd | Conservative | 1892 |
| Marquette | William James Roche | Conservative | 1896 |
| Provencher | Alphonse Alfred Clément Larivière | Conservative | 1889 |
| Selkirk | William McCreary | Liberal | 1900 |
| Winnipeg | Arthur Puttee | Independent Labour | 1900 |

### New Brunswick

| Electoral district | Name | Party | First elected/previously elected |
| Albert | William James Lewis | Liberal | 1896 |
| Carleton | Frederick Harding Hale | Liberal-Conservative | 1887, 1896 |
| Charlotte | Gilbert White Ganong | Liberal-Conservative | 1896 |
| City and County of St. John | Joseph John Tucker | Liberal | 1896 |
| City of St. John | Andrew George Blair (resigned 27 December 1903) | Liberal | 1896 |
| City of St. John | John Waterhouse Daniel (by-election of 1904-02-16) | Conservative | 1904 |
| Gloucester | Onésiphore Turgeon | Liberal | 1900 |
| Kent | Olivier J. Leblanc | Liberal | 1900 |
| King's | George William Fowler | Conservative | 1900 |
| Northumberland | James Robinson | Conservative | 1896 |
| Restigouche | James Reid | Liberal | 1900 |
| Sunbury—Queen's | Robert Duncan Wilmot | Conservative | 1887, 1900 |
| Victoria | John Costigan | Liberal-Conservative | 1867 |
| Westmorland | Henry Emmerson (until ministerial appointment) | Liberal | 1900 |
| Westmorland | Henry Emmerson (by-election of 1904-01-30) | Liberal | 1900 |
| York | Alexander Gibson (until election voided 11 June 1901) | Liberal | 1900 |
| York | Alexander Gibson (by-election of 1901-12-28) | Liberal | 1900 |

### Northwest Territories

| Electoral district | Name | Party | First elected/previously elected |
| Alberta (Provisional District) | Frank Oliver | Liberal | 1896 |
| Assiniboia East | James Moffat Douglas | Liberal | 1896 |
| Assiniboia West | Thomas Walter Scott | Liberal | 1900 |
| Saskatchewan (Provisional District) | Thomas Osborne Davis | Liberal | 1896 |

### Nova Scotia

| Electoral district | Name | Party | First elected/previously elected |
| Annapolis | Fletcher Bath Wade | Liberal | 1900 |
| Antigonish | Colin Francis McIsaac | Liberal | 1895 |
| Cape Breton* | Alexander Johnston | Liberal | 1900 |
| Cape Breton* | Arthur Samuel Kendall | Liberal | 1900 |
| Colchester | Seymour Eugene Gourley | Conservative | 1900 |
| Cumberland | Hance James Logan | Liberal | 1896 |
| Digby | Albert James Smith Copp | Liberal | 1896 |
| Guysborough | Duncan Cameron Fraser (until 10 February 1904 judicial appointment) | Liberal | 1891 |
| Guysborough | John Howard Sinclair (by-election of 1904-03-16) | Liberal | 1904 |
| Halifax* | Robert Laird Borden | Conservative | 1896 |
| Halifax* | William Roche | Liberal | 1900 |
| Hants | Benjamin Russell | Liberal | 1896 |
| Inverness | Angus MacLennan | Liberal | 1896 |
| Kings | Frederick William Borden | Liberal | 1874, 1887 |
| Lunenburg | Charles Edwin Kaulbach | Conservative | 1882, 1883, 1891 |
| Pictou* | Adam Carr Bell | Conservative | 1896 |
| Pictou* | Charles Hibbert Tupper | Conservative | 1882 |
| Richmond | Joseph Matheson | Liberal | 1900 |
| Shelburne and Queen's | William Stevens Fielding | Liberal | 1896 |
| Victoria | William Ross | Liberal | 1867, 1900 |
| Yarmouth | Thomas Barnard Flint (until 11 November 1902 House of Commons Clerk appointment) | Liberal | 1891 |
| Yarmouth | Bowman Brown Law (by-election of 1902-12-03) | Liberal | 1902 |

### Ontario

| Electoral district | Name | Party | First elected/previously elected |
| Addington | John William Bell (died 5 July 1901) | Conservative | 1882, 1896 |
| Addington | Melzar Avery (by-election of 1902-01-15) | Conservative | 1902 |
| Algoma | Albert Dyment | Liberal | 1896 |
| Bothwell | James Clancy | Conservative | 1896 |
| Brant South | Charles Bernhard Heyd | Liberal | 1897 |
| Brockville | John Culbert | Conservative | 1900 |
| Bruce East | Henry Cargill (died 1 October 1903) | Conservative | 1892 |
| Bruce East | James J. Donnelly (by-election of 1904-02-16) | Conservative | 1904 |
| Bruce North | Alexander McNeill (until election voided 2 December 1901) | Liberal-Conservative | 1882 |
| Bruce North | James Halliday (by-election of 1901-03-20) | Conservative | 1901 |
| Bruce West | John Tolmie | Liberal | 1896 |
| Cardwell | Robert Johnston | Conservative | 1900 |
| Carleton | Edward Kidd | Conservative | 1900 |
| Cornwall and Stormont | Robert Abercrombie Pringle | Conservative | 1900 |
| Dundas | Andrew Broder | Conservative | 1896 |
| Durham East | Henry Alfred Ward | Conservative | 1885, 1900 |
| Durham West | Charles Jonas Thornton (until election voided 6 October 1901) | Conservative | 1900 |
| Durham West | Robert Beith (by-election of 1902-01-15) | Liberal | 1902 |
| Elgin East | Andrew B. Ingram | Liberal-Conservative | 1891 |
| Elgin West | Jabel Robinson | Independent | 1900 |
| Essex North | Robert Franklin Sutherland | Liberal | 1900 |
| Essex South | Mahlon K. Cowan | Liberal | 1896 |
| Frontenac | Hiram Augustus Calvin | Conservative | 1900 |
| Glengarry | Jacob Thomas Schell | Liberal | 1900 |
| Grenville South | John Dowsley Reid | Conservative | 1896 |
| Grey East | Thomas Simpson Sproule | Conservative | 1878 |
| Grey North | Edward Henry Horsey (died 23 July 1902) | Liberal | 1900 |
| Grey North | Thomas Inkerman Thomson (by-election of 1903-02-24) | Conservative | 1903 |
| Grey South | Matthew Kendal Richardson | Liberal-Conservative | 1900 |
| Haldimand and Monck | Andrew Thorburn Thompson | Liberal | 1900 |
| Halton | David Henderson | Conservative | 1887, 1888 |
| Hamilton* | Francis Carmichael Bruce | Conservative | 1900 |
| Hamilton* | Samuel Barker | Conservative | 1900 |
| Hastings East | William Barton Northrup | Conservative | 1892, 1900 |
| Hastings North | Alexander Augustus Williamson Carscallen | Conservative | 1892 |
| Hastings West | Henry Corby (resigned 28 February 1901) | Conservative | 1888 |
| Hastings West | Edward Guss Porter (by-election of 1902-01-15) | Conservative | 1902 |
| Huron East | Peter Macdonald | Liberal | 1887 |
| Huron South | George McEwen | Liberal | 1900 |
| Huron West | Robert Holmes | Liberal | 1899 |
| Kent | George Stephens | Liberal | 1900 |
| Kingston | Byron Moffatt Britton | Liberal | 1896 |
| Kingston | William Harty (by-election of 1902-01-15) | Liberal | 1902 |
| Lambton East | Oliver Simmons (died 11 November 1903) | Conservative | 1900 |
| Lambton East | Joseph Elijah Armstrong (by-election of 1904-02-16) | Conservative | 1904 |
| Lambton West | Thomas George Johnston | Liberal | 1898 |
| Lanark North | Bennett Rosamond | Conservative | 1891 |
| Lanark South | John Graham Haggart | Conservative | 1872 |
| Leeds North and Grenville North | John Reeve Lavell | Conservative | 1900 |
| Leeds South | George Taylor | Conservative | 1882 |
| Lennox | Uriah Wilson | Conservative | 1892 |
| Lincoln and Niagara | Edward Arthur Lancaster | Conservative | 1900 |
| London | Charles Smith Hyman | Liberal | 1891, 1900 |
| Middlesex East | James Gilmour (politician) | Conservative | 1896 |
| Middlesex North | John Sherritt | Conservative | 1900 |
| Middlesex South | Malcolm McGugan | Liberal | 1896 |
| Middlesex West | William Samuel Calvert | Liberal | 1896 |
| Muskoka and Parry Sound | George McCormick | Liberal-Conservative | 1896 |
| Nipissing | Charles Arthur McCool | Liberal | 1900 |
| Norfolk North | John Charlton | Liberal | 1872 |
| Norfolk South | David Tisdale | Conservative | 1887 |
| Northumberland East | Edward Cochrane | Conservative | 1887 |
| Northumberland West | John B. McColl | Liberal | 1900 |
| Ontario North | Angus McLeod (died in office) | Liberal-Conservative | 1900 |
| Ontario North | George Davidson Grant (by-election of 1903-03-10) | Liberal | 1903 |
| Ontario South | William Ross | Liberal | 1900 |
| Ontario West | Isaac James Gould | Liberal | 1900 |
| Ottawa (City of)* | Napoléon Antoine Belcourt (†) | Liberal | 1896 |
| Ottawa (City of)* | Thomas Birkett | Conservative | 1900 |
| Oxford North | James Sutherland (until ministerial appointment) | Liberal | 1880 |
| Oxford North | James Sutherland (by-election of 1902-01-29) | Liberal | 1880 |
| Oxford South | Richard John Cartwright | Liberal | 1867 |
| Peel | Richard Blain | Conservative | 1900 |
| Perth North | Alexander Ferguson Maclaren | Conservative | 1896 |
| Perth South | Dilman Kinsey Erb | Liberal | 1896 |
| Peterborough East | John Lang | Independent Liberal | 1896 |
| Peterborough West | James Kendry | Conservative | 1887 |
| Prescott | Isidore Proulx | Liberal | 1891 |
| Prince Edward | George Oscar Alcorn | Conservative | 1900 |
| Renfrew North | Thomas Mackie | Liberal | 1896 |
| Renfrew South | Aaron Abel Wright | Liberal | 1900 |
| Russell | William Cameron Edwards (until Senate appointment) | Liberal | 1887 |
| Russell | David Wardrope Wallace (by-election of 1903-04-20) | Liberal | 1903 |
| Simcoe East | William Humphrey Bennett | Conservative | 1892 |
| Simcoe North | Leighton Goldie McCarthy | Independent | 1898 |
| Simcoe South | Haughton Lennox | Conservative | 1900 |
| Toronto Centre | William Rees Brock | Conservative | 1900 |
| Toronto East | Albert Edward Kemp | Conservative | 1900 |
| Victoria North | Sam Hughes | Liberal-Conservative | 1892 |
| Victoria South | Adam Edward Vrooman | Conservative | 1900 |
| Waterloo North | Joseph Emm Seagram | Conservative | 1882 |
| Waterloo South | George Adam Clare | Conservative | 1900 |
| Welland | William Manly German | Liberal | 1891, 1900 |
| Wellington Centre | John McGowan | Liberal-Conservative | 1900 |
| Wellington North | Edwin Tolton | Conservative | 1900 |
| Wellington South | Hugh Guthrie | Liberal | 1900 |
| Wentworth North and Brant | William Paterson | Liberal | 1882 |
| Wentworth South | E. D. Smith | Conservative | 1900 |
| West Toronto* | Edmund Boyd Osler | Conservative | 1896 |
| West Toronto* | Edward Frederick Clarke | Conservative | 1896 |
| York East | William Findlay Maclean | Independent Conservative | 1892 |
| York North | William Mulock | Liberal | 1882 |
| York West | Nathaniel Clarke Wallace | Conservative | 1878 |
| York West | Archibald Campbell (by-election of 1902-01-15) | Liberal | 1902 |

### Prince Edward Island

| Electoral district | Name | Party | First elected/previously elected |
| East Prince | Alfred Alexander Lefurgey | Conservative | 1900 |
| East Queen's | Donald Alexander Mackinnon (until election voided 11 February 1901) | Liberal | 1900 |
| East Queen's | Donald Alexander Mackinnon (by-election of 1901-03-20) | Liberal | 1900 |
| King's | James Joseph Hughes | Liberal | 1900 |
| West Prince | Edward Hackett | Liberal-Conservative | 1878, 1896 |
| West Queen's | Louis Henry Davies (until 25 September 1901 judicial appointment) | Liberal | 1882 |
| West Queen's | Donald Farquharson (by-election of 1902-01-15, died 26 June 1903) | Liberal | 1902 |
| West Queen's | Horace Haszard (by-election of 1904-02-16) | Liberal | 1904 |

### Quebec

| Electoral district | Name | Party | First elected/previously elected |
| Argenteuil | Thomas Christie (died in office) | Liberal | 1875, 1891 |
| Argenteuil | Thomas Christie, Jr. (by-election of 1902-12-03) | Liberal | 1902 |
| Bagot | Joseph Edmond Marcile | Liberal | 1898 |
| Beauce | Joseph Godbout (until Senate appointment) | Liberal | 1887 |
| Beauce | Henri Sévérin Béland (by-election of 1902-01-08) | Liberal | 1902 |
| Beauharnois | George di Madeiros Loy (until election voided) | Liberal | 1900 |
| Beauharnois | George di Madeiros Loy (by-election of 1902-03-26) | Liberal | 1900 |
| Bellechasse | Onésiphore Ernest Talbot | Liberal | 1896 |
| Berthier | Joseph Éloi Archambault | Liberal | 1900 |
| Bonaventure | Charles Marcil | Liberal | 1900 |
| Brome | Sydney Arthur Fisher | Liberal | 1896 |
| Chambly—Verchères | Victor Geoffrion | Liberal | 1900 |
| Champlain | Jeffrey Alexandre Rousseau | Liberal | 1900 |
| Charlevoix | Louis Charles Alphonse Angers | Liberal | 1896 |
| Châteauguay | James Pollock Brown | Liberal | 1891 |
| Chicoutimi—Saguenay | Joseph Girard | Conservative | 1900 |
| Compton | Rufus Henry Pope | Conservative | 1889 |
| Dorchester | Jean-Baptiste Morin | Conservative | 1896 |
| Drummond—Arthabaska | Louis Lavergne | Liberal | 1897 |
| Gaspé | Rodolphe Lemieux (until 29 January 1904 Solicitor General appointment) | Liberal | 1896 |
| Gaspé | Rodolphe Lemieux (by-election of 1904-02-20) | Liberal | 1896 |
| Hochelaga | Joseph Alexandre Camille Madore (until December 1903 judicial appointment) | Liberal | 1896 |
| Hochelaga | Louis Alfred Adhémar Rivet (by-election of 1904-02-16) | Liberal | 1904 |
| Huntingdon | William Scott Maclaren | Liberal | 1900 |
| Jacques Cartier | Frederick Debartzch Monk | Conservative | 1896 |
| Joliette | Charles Bazinet | Liberal | 1896 |
| Kamouraska | Henry George Carroll (until 10 February 1902 Solicitor General appointment) | Liberal | 1891 |
| Kamouraska | Henry George Carroll (by-election of 1902-02-28, until 29 January 1904 judicial appointment) | Liberal | 1891 |
| Kamouraska | Ernest Lapointe (by-election of 1904-02-12) | Liberal | 1904 |
| Labelle | Joseph Henri Napoléon Bourassa | Liberal | 1896 |
| Laprairie—Napierville | Dominique Monet | Liberal | 1891 |
| L'Assomption | Romuald-Charlemagne Laurier | Liberal | 1900 |
| Laval | Thomas Fortin (until 25 September 1901 judicial appointment) | Liberal | 1896 |
| Laval | Joseph-Édouard-Émile Léonard (by-election of 1902-01-15) | Conservative | 1902 |
| Lévis | Louis Julien Demers | Liberal | 1899 |
| L'Islet | Alphonse Arthur Miville Déchêne (until 13 May 1901 Senate appointment) | Liberal | 1896 |
| L'Islet | Onésiphore Carbonneau (by-election of 1902-01-15) | Liberal | 1902 |
| Lotbinière | Edmond Fortier | Liberal | 1900 |
| Maisonneuve | Joseph Raymond Fournier Préfontaine (until 11 November 1902 ministerial appointment) | Liberal | 1886 |
| Maisonneuve | Joseph Raymond Fournier Préfontaine (by-election of 1902-12-09) | Liberal | 1886 |
| Maskinongé | Joseph Hormidas Legris (until 10 February 1903 Senate appointment) | Liberal | 1891 |
| Maskinongé | Hormidas Mayrand (by-election of 1903-03-03) | Liberal | 1903 |
| Mégantic | Georges Turcot | Liberal | 1887, 1896 |
| Missisquoi | Daniel Bishop Meigs | Liberal | 1888, 1896 |
| Montcalm | François Octave Dugas | Liberal | 1900 |
| Montmagny | Pierre-Raymond-Léonard Martineau (died 31 August 1903) | Liberal | 1898 |
| Montmagny | Armand Renaud Lavergne (by-election of 1904-02-16) | Liberal | 1904 |
| Montmorency | Thomas Chase Casgrain | Conservative | 1896 |
| Nicolet | Georges Ball | Conservative | 1900 |
| Pontiac | Thomas Murray | Liberal | 1891, 1900 |
| Portneuf | Michel-Siméon Delisle | Liberal | 1900 |
| Quebec-Centre | Arthur Cyrille Albert Malouin | Liberal | 1898 |
| Quebec County | Charles Fitzpatrick | Liberal | 1896 |
| Quebec East | Wilfrid Laurier | Liberal | 1874 |
| Quebec West | Richard Reid Dobell (died 11 January 1902) | Liberal | 1896 |
| Quebec West | William Power (by-election of 1902-01-29) | Liberal | 1902 |
| Richelieu | Arthur Aimé Bruneau | Liberal | 1892 |
| Richmond—Wolfe | Edmund William Tobin | Liberal | 1900 |
| Rimouski | Jean Auguste Ross | Liberal | 1897 |
| Rouville | Louis Philippe Brodeur (until 19 January 1904 ministerial appointment) (†) | Liberal | 1878 |
| Rouville | Louis Philippe Brodeur (by-election of 1904-01-30) (†) | Liberal | 1878 |
| St. Anne | Daniel Gallery | Liberal | 1900 |
| St. Antoine | Thomas George Roddick | Conservative | 1896 |
| St. Hyacinthe | Michel Esdras Bernier (until 19 January 1904 Railway Commissioner appointment) | Liberal | 1882 |
| St. Hyacinthe | Jean Baptiste Blanchet (by-election of 1904-02-16) | Liberal | 1904 |
| St. James | Odilon Desmarais (until 25 June 1901 judicial appointment) | Liberal | 1896 |
| St. James | Joseph Brunet (by-election of 1902-01-15, until election voided 22 December 1902) | Liberal | 1902 |
| St. James | Honoré Hippolyte Achille Gervais (by-election of 1904-02-16) | Liberal | 1904 |
| St. Johns—Iberville | Louis Philippe Demers | Liberal | 1900 |
| St. Lawrence | Robert Bickerdike | Liberal | 1900 |
| St. Mary | Joseph Israël Tarte | Liberal | 1891, 1893, 1896 |
| Shefford | Charles Henry Parmelee | Liberal | 1896 |
| Town of Sherbrooke | John McIntosh | Conservative | 1900 |
| Soulanges | Augustin Bourbonnais | Liberal | 1896 |
| Stanstead | Henry Lovell | Liberal | 1900 |
| Témiscouata | Charles Arthur Gauvreau | Liberal | 1897 |
| Terrebonne | Raymond Préfontaine (until 11 November 1902 ministerial appointment) | Liberal | 1896 |
| Terrebonne | Samuel Desjardins (by-election of 1903-02-24) | Liberal | 1902 |
| Three Rivers and St. Maurice | Jacques Bureau | Liberal | 1900 |
| Two Mountains | Joseph Arthur Calixte Éthier (until election voided 6 August 1902) | Liberal | 1896 |
| Two Mountains | Joseph Arthur Calixte Éthier (by-election of 1903-02-24) | Liberal | 1896 |
| Vaudreuil | Henry Stanislas Harwood | Liberal | 1891 |
| Wright | Louis Napoléon Champagne | Liberal | 1897 |
| Yamaska | Roch Moïse Samuel Mignault | Liberal | 1891 |

### Yukon

| Electoral district | Electoral district | Name | Party | First elected/previously elected |
| Yukon | | James Hamilton Ross (by-election of 1902-12-02) | Liberal | 1902 |

## By-elections

| By-election | Date | Incumbent | Party | Winner | Party | Cause | Retained |
| Guysborough | March 16, 1904 | Duncan Cameron Fraser | Liberal | John Howard Sinclair | Liberal | Appointed to Supreme Court of Nova Scotia | Yes |
| Gaspé | February 20, 1904 | Rodolphe Lemieux | Liberal | Rodolphe Lemieux | Liberal | Recontested upon appointment as Solicitor-General | Yes |
| Lambton East | February 16, 1904 | Oliver Simmons | Conservative | Joseph Elijah Armstrong | Conservative | Death | Yes |
| St. Hyacinthe | February 16, 1904 | Michel Esdras Bernier | Liberal | Jean Baptiste Blanchet | Liberal | Appointed a Railway Commissioner | Yes |
| City of St. John | February 16, 1904 | Andrew George Blair | Liberal | John Waterhouse Daniel | Conservative | Appointed head of the Board of Railway Commissioners | No |
| Bruce East | February 16, 1904 | Henry Cargill | Conservative | James J. Donnelly | Conservative | Death | Yes |
| St. James | February 16, 1904 | Joseph Brunet | Liberal | Honoré Hippolyte Achille Gervais | Liberal | Election declared void | Yes |
| West Queen's | February 16, 1904 | Donald Farquharson | Liberal | Horace Haszard | Liberal | Death | Yes |
| Montmagny | February 16, 1904 | Pierre-Raymond-Léonard Martineau | Liberal | Armand Lavergne | Liberal | Death | Yes |
| Hochelaga | February 16, 1904 | Joseph Alexandre Camille Madore | Liberal | Louis-Alfred-Adhémar Rivet | Liberal | Appointed Puisne Judge of the Supreme Court of Quebec | Yes |
| Kamouraska | February 12, 1904 | Henry George Carroll | Liberal | Ernest Lapointe | Liberal | Appointed a judge | Yes |
| Rouville | January 30, 1904 | Louis-Philippe Brodeur | Liberal | Louis-Philippe Brodeur | Liberal | Recontested upon appointment as Minister of Inland Revenue | Yes |
| Westmorland | January 30, 1904 | Henry Emmerson | Liberal | Henry Emmerson | Liberal | Recontested upon appointment as Minister of Railways and Canals | Yes |
| Russell | April 20, 1903 | William C. Edwards | Liberal | David Wardrope Wallace | Liberal | Called to Senate | Yes |
| Ontario North | March 10, 1903 | Angus McLeod | Liberal-Conservative | George Davidson Grant | Liberal | Death | No |
| Maskinongé | March 3, 1903 | Joseph-Hormisdas Legris | Liberal | Hormidas Mayrand | Liberal | Called to Senate | Yes |
| Terrebonne | February 24, 1903 | Raymond Préfontaine | Liberal | Samuel Desjardins | Liberal | Recontested upon ministerial appointment. Préfontaine was elected in two ridings simultaneously and chose to stand for re-election in Maisonneuve | Yes |
| Two Mountains | February 24, 1903 | Joseph Arthur Calixte Éthier | Liberal | Joseph Arthur Calixte Éthier | Liberal | Election declared void | Yes |
| Grey North | February 24, 1903 | Edward Henry Horsey | Liberal | Thomas Inkerman Thomson | Conservative | Death | No |
| Burrard | February 4, 1903 | George Ritchie Maxwell | Liberal | Robert George Macpherson | Liberal | Death | Yes |
| Maisonneuve | December 9, 1902 | Raymond Préfontaine | Liberal | Raymond Préfontaine | Liberal | Recontested upon appointment as Minister of Marine and Fisheries | Yes |
| Argenteuil | December 3, 1902 | Thomas Christie | Liberal | Thomas Christie, Jr. | Liberal | Death | Yes |
| Yarmouth | December 3, 1902 | Thomas Barnard Flint | Liberal | Bowman Brown Law | Liberal | Appointed Clerk of the House of Commons | Yes |
| Yukon | December 2, 1902 | New Seat | | James Hamilton Ross | Liberal | Newly created electoral district under The Yukon Territory Representation Act 1902 | N.A. |
| Beauharnois | March 26, 1902 | George di Madeiros Loy | Liberal | George di Madeiros Loy | Liberal | Election declared void | Yes |
| Kamouraska | February 28, 1902 | Henry George Carroll | Liberal | Henry George Carroll | Liberal | Recontested upon appointment as Solicitor General | Yes |
| Lisgar | February 18, 1902 | Robert Lorne Richardson | Independent | Duncan Alexander Stewart | Liberal | Election declared void | No |
| Quebec West | January 29, 1902 | Richard Reid Dobell | Liberal | William Power | Liberal | Death | Yes |
| Oxford North | January 29, 1902 | James Sutherland | Liberal | James Sutherland | Liberal | Recontested upon appointment as Minister of Marine and Fisheries | Yes |
| Victoria | January 28, 1902 | Edward Gawler Prior | Conservative | George Riley | Liberal | Election declared void | No |
| Laval | January 15, 1902 | Thomas Fortin | Liberal | Joseph-Édouard-Émile Léonard | Conservative | Appointed a judge of the Superior Court of Quebec | No |
| Addington | January 15, 1902 | John William Bell | Conservative | Melzar Avery | Conservative | Death | Yes |
| Durham West | January 15, 1902 | Charles Jonas Thornton | Liberal | Robert Beith | Conservative | Election declared void. | No |
| St. James | January 15, 1902 | Odilon Desmarais | Liberal | Joseph-Édouard-Émile Léonard | Liberal | Appointed a judge of the Superior Court of Quebec | Yes |
| York West | January 15, 1902 | Nathaniel Clarke Wallace | Conservative | Archibald Campbell | Liberal | Death | No |
| L'Islet | January 15, 1902 | Arthur Miville Déchêne | Liberal | Onésiphore Carbonneau | Liberal | Called to the Senate | Yes |
| West Queen's | January 15, 1902 | Louis Henry Davies | Liberal | Donald Farquharson | Liberal | Appointed a justice of the Supreme Court of Canada | Yes |
| Kingston | January 15, 1902 | Byron Moffatt Britton | Liberal | William Harty | Liberal | Appointed a judge of the Court of King's Bench for Ontario | Yes |
| Hastings West | January 15, 1902 | Henry Corby | Conservative | Edward Guss Porter | Conservative | Resignation | Yes |
| Beauce | January 8, 1902 | Joseph Godbout | Liberal | Henri Sévérin Béland | Liberal | Called to the Senate | Yes |
| York | December 28, 1901 | Alexander Gibson | Liberal | Alexander Gibson | Liberal | Election declared void | Yes |
| East Queen's | March 20, 1901 | Donald Alexander MacKinnon | Liberal | Donald Alexander MacKinnon | Liberal | Election declared void | Yes |
| Bruce North | March 20, 1901 | Alexander McNeill | Liberal-Conservative | James Halliday | Conservative | Election declared void | Yes |