Riding
| Candidate's Name | Notes | Residence | Occupation | Votes | % | Rank |
| Ajax—Pickering | | | | | 14,718 | 35.39 | 2 |
| Algoma—Manitoulin | | | | | 6,141 | 23.48 | 3 |
| Ancaster—Dundas—Flamborough—Westdale | | | | Journalist for CHCH-TV. | 17,132 | 34.45 | 2 |
| Barrie | | | | | 17,527 | 40.49 | 1 |
| Beaches—East York | | | | | 5,333 | 13.87 | 3 |
| Bramalea—Gore—Malton | | | | | 9,896 | 22.55 | 3 |
| Brampton—Springdale | | | | | 12,754 | 35.93 | 3 |
| Brampton West | | | | | 14,434 | 32.66 | 2 |
| Brant | | | | | 15,761 | 34.5 | 2 |
| Bruce—Grey—Owen Sound | | | | | 19,567 | 47.18 | 1 |
| Burlington | | | | 20,061 | 40.22 | 1 | - |
| Cambridge | | | | | 15,947 | 37.53 | 1 |
| Carleton—Mississippi Mills | | | | 28,246 | 50.29 | 1 | - |
| Chatham-Kent—Essex | | | | | 15,121 | 41.51 | 1 |
| Davenport | | | | | 2,480 | 7.88 | 3 |
| Don Valley East | | | | | 8,705 | 27.05 | 2 |
| Don Valley West | | | | | 12,827 | 30.52 | 2 |
| Dufferin—Caledon | | Incumbent MPP. | | | 17,833 | 46.74 | 1 |
| Durham | | Incumbent MPP. | | | 22,393 | 48.89 | 1 |
| Eglinton—Lawrence | | | | | 12,857 | 33.49 | 2 |
| Elgin—Middlesex—London | | | | | 19,771 | 47.68 | 1 |
| Essex | | | | | 16,049 | 34.88 | 2 |
| Etobicoke Centre | | | | | 13,956 | 32.58 | 2 |
| Etobicoke—Lakeshore | | | | | 12,705 | 29.07 | 2 |
| Etobicoke North | | | | | 6,072 | 24.21 | 2 |
| Glengarry—Prescott—Russell | | | | | 15,973 | 39.5 | 2 |
| Guelph | | | | | 11,954 | 25.49 | |
| Haldimand—Norfolk | | Incumbent MPP. | | | 25,203 | 60.59 | 1 |
| Haliburton—Kawartha Lakes—Brock | | Former MPP. | | 22,352 | 45.26 | 1 | - |
| Halton | | Incumbent MPP. | | | 26,228 | 44.33 | 1 |
| Hamilton Centre | | | | | 4,421 | 13.1 | 3 |
| Hamilton East—Stoney Creek | | | | | 7,395 | 18.61 | 3 |
| Hamilton Mountain | | | | | 8,641 | 18.96 | 3 |
| Huron—Bruce | | | | | 19,138 | 42.6 | 1 |
| Kenora—Rainy River | | | | | 8,307 | 37.54 | 2 |
| Kingston and the Islands | | | | | 9,610 | 22.24 | 3 |
| Kitchener Centre | | | | | 15,069 | 38.24 | 2 |
| Kitchener—Conestoga | | | | | 18,017 | 43.92 | 1 |
| Kitchener—Waterloo | | Resigned April 27, 2012. | | | 21,665 | 43.62 | 1 |
| Lambton—Kent—Middlesex | | | | | 19,379 | 45.55 | 1 |
| Lanark—Frontenac—Lennox and Addington | | Incumbent MPP. | | | 22,457 | 49.95 | 1 |
| Leeds—Grenville | | Incumbent MPP. | | | 24,314 | 63.34 | 1 |
| London—Fanshawe | | | | | 9,075 | 26.35 | 3 |
| London North Centre | | | | | 12,628 | 28.79 | 2 |
| London West | | | | | 14,603 | 29.35 | 2 |
| Markham—Unionville | | | | | | | |
| Mississauga—Brampton South | | | | | | | |
| Mississauga East—Cooksville | | | | | | | |
| Mississauga—Erindale | | | | | | | |
| Mississauga South | | | | | | | |
| Mississauga—Streetsville | | | | | | | |
| Nepean—Carleton | | Incumbent MPP. | | | | | |
| Newmarket—Aurora | | Incumbent MPP. | | | | | |
| Niagara Falls | | | | | | | |
| Niagara West—Glanbrook | | Incumbent MPP; party leader. | | | | | |
| Nickel Belt | | | | | | | |
| Nipissing | | Former mayor of North Bay. | | | | | |
| Northumberland—Quinte West | | | | | | | |
| Oak Ridges—Markham | | | | | | | |
| Oakville | | | | | | | |
| Oshawa | | Incumbent MPP. | | | | | |
| Ottawa Centre | | | | | | | |
| Ottawa—Orléans | | | | | | | |
| Ottawa South | | | | | | | |
| Ottawa Vanier | | | | | | | |
| Ottawa West—Nepean | | | | Columnist for the Ottawa Citizen. | | | |
| Oxford | | Incumbent MPP. | | | | | |
| Parkdale—High Park | | | | | | | |
| Parry Sound—Muskoka | | Incumbent MPP. | | | | | |
| Perth—Wellington | | | | | | | |
| Peterborough | | | | | | | |
| Pickering—Scarborough East | | | | | | | |
| Prince Edward—Hastings | | | | | | | |
| Renfrew—Nipissing—Pembroke | | Incumbent MPP. | | | | | |
| Richmond Hill | | | | | | | |
| St. Catharines | | | | | | | |
| St. Paul's | | | | | | | |
| Sarnia—Lambton | | | | | | | |
| Sault Ste. Marie | | | | | | | |
| Scarborough—Agincourt | | | | | | | |
| Scarborough Centre | | | | | | | |
| Scarborough—Guildwood | | | | | | | |
| Scarborough—Rouge River | | | | | | | |
| Scarborough Southwest | | | | | | | |
| Simcoe—Grey | | Incumbent MPP. | | | | | |
| Simcoe North | | Incumbent MPP. | | | | | |
| Stormont—Dundas—South Glengarry | | | | | | | |
| Sudbury | | | | | | | |
| Thornhill | | Incumbent MPP. | | | | | |
| Thunder Bay—Atikokan | | | | | | | |
| Thunder Bay—Superior North | | | | | | | |
| Timiskaming—Cochrane | | | | | | | |
| Timmins—James Bay | | Mayor of Kapuskasing. | | | | | |
| Toronto Centre | | | | | | | |
| Toronto—Danforth | | | | | | | |
| Trinity—Spadina | | | | | | | |
| Vaughan | | | | | | | |
| Welland | | | | | | | |
| Wellington—Halton Hills | | Incumbent MPP. | | | | | |
| Whitby—Oshawa | | Incumbent MPP. | | | | | |
| Willowdale | | | | | | | |
| Windsor—Tecumseh | | | | | | | |
| Windsor West | | | | | | | |
| York Centre | | | | | | | |
| York—Simcoe | | Incumbent MPP. | | | | | |
| York South—Weston | | | | | | | |
| York West | | | | Journalist for CFTO-TV. | | | |