| Electoral District | Candidate | Political Party | Vote Count | Vote % |
|---|---|---|---|---|
| Wellington—Halton Hills | TED ARNOTT | PC Party of Ontario | 10 | 19.61% |
| Wellington—Halton Hills | DIANE BALLANTYNE | Ontario NDP/NPD | 13 | 25.49% |
| Wellington—Halton Hills | RYAN KAHRO | Green Party of Ontario | 18 | 35.29% |
| Wellington—Halton Hills | STEPHEN KITRAS | New Blue | 3 | 5.88% |
| Wellington—Halton Hills | RON PATAVA | Consensus | 0 | 0.00% |
| Wellington—Halton Hills | TOM TAKACS | Ontario Liberal Party | 7 | 13.73% |