Philip Lawrence (Conservative) won Northumberland—Clarke in the April 28, 2025 federal election with 49% of the vote, 2,214 votes (3.1 points) ahead of John Goheen (Liberal). 71,192 valid votes were counted in this Ontario riding.
| Candidate | Votes | Share |
|---|---|---|
| Philip Lawrence · Conservativeelectedincumbent Parliamentarian · Orono, Ont. | 34,862 | 49% |
| John Goheen · Liberal Educator / Principal · Grafton, Ont. | 32,648 | 45.9% |
| Ava Becker · NDP Student · Cobourg, Ont. | 2,090 | 2.9% |
| Christina Marie Wilson · Green Teacher · Grafton, Ont. | 630 | 0.9% |
| Lisa Bradburn · People's Party Psychotherapist · Roseneath, Ont. | 521 | 0.7% |
| Jody Ledgerwood · Independent Real Estate Broker · Cobourg, Ont. | 270 | 0.4% |
| John Wesselius · Christian Heritage Party Retired · Cobourg, Ont. | 171 | 0.2% |
Source: Elections Canada, official results of the April 28, 2025 general election. Candidates marked as incumbents follow Elections Canada's table. Results are not updated for by-elections or floor-crossings since; changes we have recorded are listed above the results.