Ontario

Aurora-Oak Ridges-Richmond Hill

Conservative candidate: Costa Menegakis (website)

Number of eligible voters: 77,000+

Conservative votes from 2011: 20,000+

Votes needed to guarantee a win: 22,000

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Carleton

Conservative candidate: Pierre Poilievre (website)

Number of eligible voters: 70,000+

Conservative votes from 2011: 29,000+

Needed to win: 29,000

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Essex

Conservative candidate: Jeff Watson (website)

Number of eligible voters: 85,000+

Conservative votes from 2011: 24,000+

Needed to win: 27,000

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Haldimand-Norfolk

Conservative candidate: Diane Finley (website)

Number of eligible voters: 80,000

Conservative votes from 2011: 25,500+

Needed to win: 28,000

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Hamilton West-Ancaster-Dundas

Conservative candidate: Vincent Samuel (website)

Number of eligible voters: 80,000+

Conservative votes from 2011: 22,500+

Needed to win: 26,000

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London West

Conservative candidate: Ed Holder (website)

Number of eligible voters: 90,000+

Conservative votes from 2011: 26,000+

Needed to win: 27,000

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Markham-Stouffville

Conservative candidate: Paul Calandra (website)

Number of eligible voters: 85,000+

Conservative votes from 2011: 23,500+

Needed to win: 25,000

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Oakville

Conservative candidate: Terence Young (website)

Number of eligible voters: 80,000+

Conservative votes from 2011: 30,000+

Needed to win: 31,000

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Oshawa

Conservative candidate: Colin Carrie (website)

Number of eligible voters: 90,000+

Conservative votes from 2011: 26,500+

Needed to win: 28,000

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