Vote Marriage Canada was a socially conservative political lobbying group organized for the Canadian federal election in 2006 aiming at the overturning of the legal recognition of same-sex marriage in Canada.
Vote Marriage was founded by former Members of Parliament Pat O'Brien (Liberal) and Grant Hill (Conservative) in 2005.
It opposed same-sex marriage, and was officially non-partisan.
There were 100 incumbents endorsed – 84 Conservative, 11 Liberal, 4 Bloc and 1 Independent.
Forty-seven of the forty-eight western and northern candidates endorsed by Vote Marriage Canada on 18 January 2006 were members of the Conservative Party.