|  | Riding | Member | Party | First elected / previously elected | Comments | 
|---|
|
|  | Addington | Hammel Madden Deroche | Liberal | 1871 |  | 
|
|  | Algoma | Frederick William Cumberland | Conservative | 1867 |  | 
|
|  | Bothwell | Archibald McKellar | Liberal | 1867 | Commissioner of Agriculture and Public Works in Blake ministry after December 20, 1871 and the Mowat ministry until March 24, 1874 [2] | 
|
|  | Brant | Hugh Finlayson | Liberal | 1867 |  | 
|
|  | Brant South | Edmund Burke Wood | Conservative | 1867 | Treasurer in Sandfield Macdonald ministry until December 20, 1871; resigned provincial seat April 1, 1872 to keep a seat in the federal parliament [3]
 | 
|
|  | Arthur Sturgis Hardy (1873) | Liberal | 1873 | elected May 2, 1873 [4] | 
|
|  | Brockville and Elizabethtown
 | William Fitzsimmons | Conservative | 1867 |  | 
|
|  | Bruce North | Donald Sinclair | Liberal | 1867 |  | 
|
|  | Bruce South | Edward Blake | Liberal | 1867 | Leader of the Opposition until December 20, 1871 Premier and Attorney General in Blake ministry from December 20, 1871 until October 25, 1872;
 resigned provincial seat September 12, 1872 to keep a seat in the federal parliament;
 initially elected to two seats (the other being Durham West) Blake represents Bruce South as Premier [5]
 | 
|
|  | Rupert Mearse Wells (1872) | Liberal | 1872 | elected September 21, 1872; Speaker after March 29, 1873 [6] | 
|
|  | Cardwell | George McManus | Liberal-Conservative | 1871 |  | 
|
|  | Carleton | George William Monk | Conservative | 1871 |  | 
|
|  | Cornwall | John Sandfield MacDonald | Conservative | 1867 | Premier and Attorney General until December 20, 1871. John Sandfield Macdonald died in June 1, 1872 [7]
 | 
|
|  | John Goodall Snetsinger (1872) | Liberal | 1872 | elected July 16, 1872 [8] | 
|
|  | Dundas | Simon S. Cook | Liberal | 1867 |  | 
|
|  | Durham East | Arthur Trefusis Heneage Williams | Conservative | 1867 |  | 
|
|  | Durham West | Edward Blake | Liberal | 1867 | Premier and Attorney General in Blake ministry from December 20, 1871 until October 25, 1872; resigned provincial seat September 12, 1872 to keep a seat in the federal parliament;
 initially elected to two seats (the other being Bruce South) Blake represents Bruce South as Premier [5]
 | 
|
|  | John McLeod (1872) | Liberal | 1867, 1872 |  | 
|
|  | Elgin East | John Henry Wilson | Liberal | 1871 |  | 
|
|  | Elgin West | Thomas Hodgins | Liberal | 1871 |  | 
|
|  | Essex | Albert Prince | Liberal | 1871 |  | 
|
|  | Frontenac | Delino Dexter Calvin | Conservative | 1868 |  | 
|
|  | Glengarry | James Craig | Conservative | 1867 |  | 
|
|  | Grenville South | Mcneil Clarke | Conservative | 1867 | died February 29, 1872 [9] | 
|
|  | Christopher Finlay Fraser  (1872) | Liberal | 1872 | elected March 30, 1872; Commissioner of Public Works in Mowat ministry after March 24, 1874 [10]
 | 
|
|  | Grey North | Thomas Scott | Conservative | 1867 |  | 
|
|  | Grey South | Abram William Lauder | Conservative | 1867 |  | 
|
|  | Haldimand | Jacob Baxter | Liberal | 1867 |  | 
|
|  | Halton | William Barber | Liberal | 1867 |  | 
|
|  | Hamilton | James Miller Williams | Liberal | 1867 |  | 
|
|  | Hastings East | Henry Corby | Conservative | 1867 |  | 
|
|  | Hastings North | George Henry Boulter | Conservative | 1867 |  | 
|
|  | Hastings West | Ketchum Graham | Conservative | 1867 |  | 
|
|  | Huron North | Thomas Gibson | Liberal | 1871 |  | 
|
|  | Huron South | Robert Gibbons | Liberal | 1867, 1871 | resigned January 8, 1874 to accept an appointment as sheriff [11] | 
|
|  | Archibald Bishop (1873) | Liberal | 1873 | elected October 16, 1873 [12] | 
|
|  | Kent | James Dawson | Liberal | 1871 |  | 
|
|  | Kingston | William Robinson | Conservative | 1871 |  | 
|
|  | Lambton | Timothy Blair Pardee | Liberal | 1867 | Commissioner of Crown Lands in Mowat ministry after December 4, 1873 [13] | 
|
|  | Lanark North | Daniel Galbraith | Liberal | 1867 | resigned August 1, 1872 to run (successfully) federally [14] | 
|
|  | William Clyde Caldwell (1872) | Liberal | 1872 | elected August 23, 1872 [15] | 
|
|  | Lanark South | Abraham Code | Conservative | 1869 |  | 
|
|  | Leeds North and Grenville North
 | Henry Merrick | Conservative | 1871 |  | 
|
|  | Leeds South | Herbert Stone MacDonald | Conservative | 1871 | resigned January 4, 1874 to accept an appointment as judge [16] | 
|
|  | John Godkin Giles (1873) | Conservative | 1873 | elected December 9, 1873 [17] | 
|
|  | Lennox | John Thomas Grange | Conservative | 1871 |  | 
|
|  | Lincoln | John Charles Rykert | Conservative | 1867 |  | 
|
|  | London | John Carling | Conservative | 1867 | Commissioner of Agriculture and Public Works in Sandfield Macdonald ministry until December 20, 1871; resigned provincial seat July 23, 1872 to keep a seat in the federal parliament [18]
 | 
|
|  | William Ralph Meredith (1872) | Conservative | 1872 | elected September 4, 1872 [19] | 
|
|  | Middlesex East | Richard Tooley | Conservative | 1871 |  | 
|
|  | Middlesex North | James Sinclair Smith | Liberal | 1867 |  | 
|
|  | Middlesex West | Alexander Mackenzie | Liberal | 1871 | Treasurer in Blake ministry from 20 December 1871 to October 25, 1872; resigned provincial seat September 12, 1872 to keep a seat in the federal parliament [20]
 | 
|
|  | John Watterworth (1872) | Liberal | 1872 | elected September 17, 1872 | 
|
|  | Monck | Lachlin McCallum | Conservative | 1871 | resigned August 2, 1872 to keep a seat in the federal parliament  [21] | 
|
|  | Henry Ryan Haney (1872) | Liberal | 1872 | elected September 17, 1872 [22] | 
|
|  | Niagara | Stephen Richards | Conservative | 1867 | Commissioner of Crown Lands in Sandfield Macdonald ministry until December 20, 1871 | 
|
|  | Norfolk North | John Fitzgerald Clarke | Liberal | 1871 |  | 
|
|  | Norfolk South | Simpson McCall | Liberal | 1867 |  | 
|
|  | Northumberland East | William Wilson Webb | Liberal | 1871 |  | 
|
|  | Northumberland West | Alexander Fraser | Liberal | 1867 |  | 
|
|  | Charles Gifford (1872) | Conservative | 1872 |  | 
|
|  | Ontario North | Thomas Paxton | Liberal | 1867 |  | 
|
|  | Ontario South | Abram Farewell | Liberal | 1871 |  | 
|
|  | Ottawa | Richard William Scott | Liberal | 1867 | Speaker until December 21, 1871; Commissioner of Crown Lands in Blake ministry after December 20, 1871 and in Mowat ministry after October 25, 1872;
 resigned December 4, 1873 to accept federal cabinet post in Mackenzie ministry  [23]
 | 
|
|  | Daniel John O'Donoghue (1874) | Liberal | 1874 |  | 
|
|  | Oxford North | George Perry | Liberal | 1867 | resigned October 31, 1872 to allow Oliver Mowat a seat in the legislature | 
|
|  | Oliver Mowat  (1872) | Liberal | 1872 | Premier and Attorney General in Mowat ministry after October 25, 1872; elected November 29, 1872 [24]
 | 
|
|  | Oxford South | Adam Oliver | Liberal | 1867 |  | 
|
|  | Peel | John Coyne | Conservative | 1867 | died November 16, 1873 [25] | 
|
|  | Kenneth Chisholm (1873) | Liberal | 1873 | elected December 29, 1873 [26] | 
|
|  | Perth North | Andrew Monteith | Conservative | 1867 | resigned from provincial parliament January 19, 1874 after he was elected to the federal parliament [27] | 
|
|  | Thomas Mayne Daly (1874) | Conservative | 1874 |  | 
|
|  | Perth South | Thomas B. Guest | Conservative | 1871 |  | 
|
|  | Peterborough East
 | George Read | Conservative | 1867 |  | 
|
|  | Peterborough West
 | Thomas McCulloch Fairbairn | Liberal | 1871 | died May 13, 1874 [28] | 
|
|  | William Hepburn Scott (1874) | Conservative | 1874 | elected July 30, 1874 [29] | 
|
|  | Prescott | George Wellesley Hamilton | Conservative | 1871 |  | 
|
|  | Prince Edward | James Simeon McCuaig | Conservative | 1871 | resigned August 29, 1872 to run (unsuccessfully) for a federal seat [30] | 
|
|  | Gideon Striker (1871) | Liberal | 1871 |  | 
|
|  | Renfrew North | Thomas Deacon | Conservative | 1871 |  | 
|
|  | Renfrew South | Eric Harrington | Conservative | 1871 |  | 
|
|  | Russell | William Craig | Conservative | 1867 |  | 
|
|  | Simcoe North | William Davis Ardagh | Conservative | 1871 |  | 
|
|  | Simcoe South | Thomas Roberts Ferguson | Conservative | 1867 | resigned January 18, 1874 due to health problems [31] | 
|
|  | D'Arcy Edward Boulton (1873) | Conservative | 1873 |  | 
|
|  | Stormont | William Colquhoun | Conservative | 1867 | Colquhoun's election was declared void September 12, 1871, resulting in a by-election [32] | 
|
|  | James Bethune (1872) | Liberal | 1872 | elected January 3, 1872 [33] | 
|
|  | Toronto East | Matthew Crooks Cameron | Conservative | 1867 | Provincial Secretary and Registrar in Sandfield Macdonald ministry until December 20, 1871 Leader of the Opposition after December 20, 1871
 
 | 
|
|  | Toronto West | Adam Crooks | Liberal | 1871 |  | 
|
|  | Victoria North | Duncan McRae | Conservative | 1871 |  | 
|
|  | Victoria South | Samuel Casey Wood | Liberal | 1871 |  | 
|
|  | Waterloo North | Moses Springer | Liberal | 1867 |  | 
|
|  | Waterloo South | Isaac Clemens | Liberal | 1867 |  | 
|
|  | Welland | James George Currie | Liberal | 1871 | Speaker from December 21, 1871 to his resignation on March 29, 1873. | 
|
|  | Wellington Centre | Charles Clarke | Liberal | 1871 |  | 
|
|  | Wellington North | Robert McKim | Liberal | 1867 | resigned January 19, 1874 to compete (unsuccessfully) in the 1874 federal election | 
|
|  | John McGowan (1874) | Conservative | 1874 |  | 
|
|  | Wellington South | Peter Gow | Liberal | 1867 | Provincial Secretary and Registrar in Blake ministry after December 20, 1871 and Mowat ministry after October 25, 1872 | 
|
|  | Wentworth North | Robert Christie | Liberal | 1867 |  | 
|
|  | Wentworth South | William Sexton | Liberal | 1867 |  | 
|
|  | York East | Hugh Powell Crosby | Liberal | 1867 |  | 
|
|  | York North | Alfred Boultbee | Conservative | 1871 |  | 
|
|  | York West | Peter Patterson | Liberal | 1871 |  |