All members serving in the 21st Parliament: –

MPP Riding
Millard, Charles Hibbert York West
Jolliffe, Edward Bigelow York South
Mitchell, George Herbert York North
Macphail, Agnes Campbell York East
Leavens, Bertram Elijah Woodbine
Riggs, William Charles Windsor—Walkerville
Bennett, George Windsor—Sandwich
Robertson, William Wentworth
Hancock, Leslie Wellington South
McEwing, Ross Atkinson Wellington North
Brown, Howard Elis Welland
Robinson, Leonard Grieve Waterloo South
Cook, John Henry Waterloo North
Frost, Leslie Miscampbell Victoria
Taylor, Calvin Howard Timiskaming
Carlin, Robert Hugh Sudbury
McDonald, John Lawrence Stormont
Roberts, Archibald Kelso St. Patrick
Porter, Dana Harris St. George
Dennison, William David St. David
Salsberg, Joseph Baruch St. Andrew
McPhee, John Duncan Simcoe East
Johnston, George Graham Simcoe Centre
Harvey, George Isaac Sault Ste. Marie
Bégin, Roméo Russell
Wismer, Leslie Emery Riverdale
Murray, Thomas Patrick Renfrew South
Hunt, Stanley Joseph Renfrew North
Lockhart, George Edward Rainy River
Hepburn, James deCongalton Prince Edward—Lennox
Bélanger, Aurelien Prescott
Robinson, Frederick Oliver Port Arthur
Scott, Harold Robinson Peterborough
Dickson, William Angus Perth
Kennedy, Thomas Laird Peel
Smith, Elmer Roy Parry Sound
Stewart, William James Parkdale
Dent, Thomas Roy Oxford
Dunbar, George Harrison Ottawa South
Laurier, Robert Ottawa East
Williams, Arthur Henry Ontario
Goodfellow, William Arthur Northumberland
Casselman, Arthur Allen Nipissing
Overall, Cyril Arthur Goodwin Niagara Falls
Kelly, James Francis Muskoka—Ontario
McIntyre, Daniel Middlesex South
Patrick, Thomas L. Middlesex North
Webster, William Gourlay London
Daley, Charles Lincoln
Reynolds, Walter Bain Leeds
Doucett, George Henry Lanark
Steel, Harry Lambton West
Downie, Robert Roy Lambton East
Stewart, Harry Allan Kingston
Gordon, Arthur St. Clair Kent West
Thompson, Wesley Gardiner Kent East
Docker, William Manson Kenora
Hanna, John William Huron—Bruce
Taylor, Robert Hobbs Huron
Drew, George Alexander High Park
Arnott, Richard Duke Hastings West
Robson, Roscoe Lewis Hastings East
Warren, Frederick Wilson Hamilton—Wentworth
Connor, William Herbert Hamilton East
Thornberry, Robert Desmond Hamilton Centre
Hall, Stanley Leroy Halton
Walsh, Wallace William Haldimand—Norfolk
Martin, Charles Hammond Haldimand—Norfolk
Oliver, Farquhar Robert Grey South
Patterson, Roland Grey North
Challies, George Holmes Grenville—Dundas
MacGillivray, Edmund Aberdeen Glengarry
Anderson, Garfield Fort William
Murdoch, William Essex South
Alles, Arthur Nelson Essex North
Hepburn, Mitchell Frederick Elgin
Blackwell, Leslie Egerton Eglinton
Vivian, Reginald Percival Durham
Downer, Alfred Wallace Dufferin—Simcoe
Duckworth, William Dovercourt
Grummett, William John Cochrane South
Kehoe, John Joseph Cochrane North
Acres, Adam Holland Carleton
Duff, Thomas Neil Bruce
Strange, Charles Alfred Brantford
Nixon, Harry Corwin Brant
Luckock, Rae Bracondale
MacLeod, Albert Alexander Bellwoods
Murphy, Thomas Alexander Beaches
Miller, Wilfred Lynn Algoma—Manitoulin
Pringle, John Abbott Addington