Sarnia—Lambton—Bkejwanong: 2025 federal election results

Marilyn Gladu (Conservative) won Sarnia—Lambton—Bkejwanong in the April 28, 2025 federal election with 53.1% of the vote, 11,657 votes (15.3 points) ahead of George Vandenberg (Liberal). 76,389 valid votes were counted in this Ontario riding.

Marilyn Gladu
Elected for Conservative
11,657 voteswinning margin (15.3 points)
Marilyn Gladu 53.1%George Vandenberg 37.9%Lo-Anne Chan 5.4%Brian Everaert 1.5%

Results by candidate

Sarnia—Lambton—Bkejwanong 2025 results by candidate
CandidateVotesShare
Marilyn Gladu · Conservativeelectedincumbent
Parliamentarian · Camlachie, Ont.
40,597
53.1%
George Vandenberg · Liberal
Licensed Paralegal · Sarnia, Ont.
28,940
37.9%
Lo-Anne Chan · NDP
Chef · Sarnia, Ont.
4,088
5.4%
Brian Everaert · People's Party
Iron Worker · Sombra, Ont.
1,136
1.5%
Jacques Y Boudreau · Libertarian
Actuary · Petrolia, Ont.
990
1.3%
Mark Lamore · Christian Heritage Party
Truck Driver · Sarnia, Ont.
437
0.6%
Tony Mitchell · Rhinoceros
Substitute Principal · Oil City, Ont.
201
0.3%

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.

Turnout and electors

Voter turnout
71.7%
Registered electors
107,133
Population (2021 census)
128,154
Valid ballots
76,389
Rejected ballots
377
Winning margin
11,657 votes

How Sarnia—Lambton—Bkejwanong compares

  • The 209th-closest race of 343 ridings: a margin of 11,657 votes (15.3 points).
  • Conservative candidates won 41.3% of votes nationally; Marilyn Gladu took 53.1% here, 11.8 points above that.
  • Turnout was 71.7%, 2.7 points above the national figure of 69%.

Nearby ridings