Rachael Thomas (Conservative) won Lethbridge in the April 28, 2025 federal election with 61.1% of the vote, 18,967 votes (28.3 points) ahead of Chris Spearman (Liberal). 66,937 valid votes were counted in this Alberta riding.
| Candidate | Votes | Share |
|---|---|---|
| Rachael Thomas · Conservativeelectedincumbent Parliamentarian · Lethbridge, Alta. | 40,866 | 61.1% |
| Chris Spearman · Liberal Retired · Pincher Creek, Alta. | 21,899 | 32.7% |
| Nathan Svoboda · NDP Primary Care Paramedic · Coaldale, Alta. | 2,431 | 3.6% |
| Marc Slingerland · Christian Heritage Party Teacher · Lethbridge, Alta. | 806 | 1.2% |
| Clara Piedalue · People's Party Business Broker · Lethbridge, Alta. | 478 | 0.7% |
| Amber Murray · Green Landscaper · Lethbridge, Alta. | 457 | 0.7% |
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.