All members serving in the 25th Parliament: –

MPP Riding
Fullerton, John Arthur Algoma—Manitoulin
Collings, William Henry Beaches
Yaremko, John Bellwoods
Frost, Arthur George Bracondale
Nixon, Harry Corwin Brant
Gordon, George Thomas Brantford
Whicher, Ross MacKenzie Bruce
Johnston, William Erskine Carleton
Kelly, Philip Timothy Cochrane North
Brunelle, René Joseph Napoléon Cochrane North
Spooner, Joseph Wilfred Cochrane South
Kerr, David McMaster Dovercourt
Downer, Alfred Wallace Dufferin—Simcoe
Foote, John Weir Durham
Dunlop, William James Eglinton
Thomas, Fletcher Stewart Elgin
McNeil, Ronald Keith Elgin
Réaume, Arthur John Essex North
Murdoch, William Essex South
Mapledoram, Clare Edgar Fort William
Rankin, David John Frontenac—Addington
Guindon, Fernand Glengarry
Villeneuve, Osie F. Glengarry
Cass, Frederick McIntosh Grenville—Dundas
Phillips, Mackinnon Grey North
Oliver, Farquhar Robert Grey South
Allan, James Noble Haldimand—Norfolk
Hall, Stanley Leroy Halton
Warrender, William Kenneth Hamilton Centre
Elliott, Robert Ellsworth Hamilton East
Connell, Thomas Ray Hamilton—Wentworth
Price, Lloyd Harrison Hastings East
Robson, Roscoe Lewis Hastings East
Sandercock, William Elmer Hastings West
Cowling, Alfred Hozack High Park
Pryde, Thomas Huron
MacNaughton, Charles Steel Huron
Hanna, John William Huron—Bruce
Wren, Albert Kenora
Spence, John "Jack" Purvis Kent East
Parry, George William Kent West
Nickle, William McAdam Kingston
Janes, Charles Eusibius Lambton East
Cathcart, Bryan Lewis Lambton West
Gomme, George Ellis Lanark
Doucett, George Henry Lanark
McCue, John Arthur Lanark
Auld, James Alexander Charles Leeds
Daley, Charles Lincoln
Robarts, John Parmenter London North
Jackson, George Ernest London South
Stewart, William Atcheson Middlesex North
Patrick, Thomas L. Middlesex North
Allen, Harry Marshall Middlesex South
Boyer, Robert James Muskoka
Jolley, Arthur Connaught Niagara Falls
Bélisle, Rheal Nickel Belt
Chaput, Jean Marc Nipissing
Goodfellow, William Arthur Northumberland
Dymond, Matthew Bulloch Ontario
Thomas, Thomas David Oshawa
Morin, Jules Ottawa East
Dunbar, George Harrison Ottawa South
Morrow, Donald Hugo Ottawa West
Innes, Gordon William Oxford
Stewart, William James Parkdale
Johnston, Allister Parry Sound
Kennedy, Thomas Laird Peel
Edwards, James Frederick Perth
Scott, Harold Robinson Peterborough
Wardrope, George Calvin Port Arthur
Cécile, Louis Pierre Prescott
Whitney, Norris Eldon Howe Prince Edward—Lennox
Noden, William George Rainy River
Hunt, Stanley Joseph Renfrew North
Hamilton, Maurice Renfrew North
Maloney, James Anthony Renfrew South
Dempsey, James Shannon Renfrew South
Macaulay, Robert William Riverdale
Lavergne, Gordon Russell
Lyons, Clayton Harry Sault Ste. Marie
Johnston, George Graham Simcoe Centre
Letherby, Lloyd Averall Simcoe East
Grossman, Allan St. Andrew
Price, Henry James St. David
Porter, Dana Harris St. George
Lawrence, Allan Frederick St. George
Roberts, Archibald Kelso St. Patrick
Manley, Peter Thomas Stormont
Monaghan, Gerald Joseph Sudbury
Herbert, Alexander Robert Timiskaming
Frost, Leslie Miscampbell Victoria
Wintermeyer, John Joseph Waterloo North
Myers, Raymond Munro Waterloo South
Morningstar, Ellis Price Welland
Worton, Harry A. Wellington South
Root, John Henry Haines Wellington—Dufferin
Child, Arthur John Wentworth
Gisborn, Reginald Victor Wentworth East
Griesinger, William Windsor—Sandwich
Davies, Myrddyn Cooke Windsor—Walkerville
Fishleigh, Harold Ferguson Woodbine
Graham, Thomas York Centre
Beckett, Hollis Edward York East
MacKenzie, Addison Alex York North
MacDonald, Donald Cameron York South
Rowntree, Henry Leslie York West
Brandon, William Elmer York West
Lewis, William Beverley York—Humber
Sutton, Richard Edward York—Scarborough