Find MPP by name:

MPP Riding Party
O'Connor, Hamilton Parke Bruce South Ontario Liberal Party
O'Connor, Lawrence Durham—York New Democratic Party of Ontario
O'Connor, Terrance P. Oakville Progressive Conservative Party of Ontario
O'Donoghue, Daniel John Ottawa Ontario Liberal Party
O'Keefe, George O. Ottawa (2 Seats) Ontario Liberal Party
O'Neil, Hugh Patrick Quinte Ontario Liberal Party
O'Neill, John Toronto Southeast — Seat A Ontario Liberal Party
O'Neill, Yvonne Ottawa—Rideau Ontario Liberal Party
O'Sullivan, John C. Peterborough East Conservative Party
O'Toole, John Durham Progressive Conservative Party of Ontario
Oakley, George Riverdale Conservative Party
Offer, Steven Mississauga North Ontario Liberal Party
Oke, Leslie Warner Lambton East United Farmers of Ontario
Olde, Neil Leverne Middlesex South Progressive Conservative Party of Ontario
Oliver, Adam Oxford South Ontario Liberal Party
Oliver, Farquhar Robert Grey South Ontario Liberal Party
Oosterhoff, Hon. Sam Niagara West Progressive Conservative Party of Ontario
Orazietti, David Sault Ste. Marie Ontario Liberal Party
Ostrom, Gilbert Wellington Hastings West Conservative Party
Ouellette, Jerry J. Oshawa Progressive Conservative Party of Ontario
Overall, Cyril Arthur Goodwin Niagara Falls Co-operative Commonwealth Federation
Owen, Bruce Simcoe Centre Ontario Liberal Party
Owens, Edward William James Toronto Southeast — Seat B Conservative Party
Owens, Stephen David Scarborough Centre New Democratic Party of Ontario