Cambridge: 2025 Ontario election results

Brian Riddell (PC) won Cambridge in the February 27, 2025 Ontario general election with 43.7% of the vote, 4,079 votes (9.3 points) ahead of Rob Deutschmann (LIB). 44,001 valid votes were counted.

Brian Riddell
Elected for Progressive Conservative
4,079 voteswinning margin (9.3 points)
Brian Riddell 43.7%Rob Deutschmann 34.4%Marjorie Knight 11.5%Carla Johnson 5.7%

Results by candidate

Cambridge 2025 results by candidate
CandidatePartyVotesShare
Brian RiddellelectedProgressive Conservative19,210
43.7%
Rob DeutschmannLiberal15,131
34.4%
Marjorie KnightNew Democratic5,074
11.5%
Carla JohnsonGreen2,519
5.7%
Belinda KarahaliosNew Blue2,067
4.7%

Source: Elections Ontario, Official Return from the Records for the 2025 general election, and 2022 electoral district boundaries.

How it compares

  • The 42nd-closest race of 124 ridings: a margin of 4,079 votes (9.3 points).
  • Progressive Conservative candidates won 43% of the vote across Ontario; Brian Riddell took 43.7% here, 0.7 points above that.
  • Progressive Conservative also won this riding at the previous election.

Nearby ridings