Global News projects Liberal candidate Doly Begum has won Monday’s federal byelection in Scarborough Southwest.
Begum secured her win with nearly 70 per cent of the vote after all polls were counted, according to Elections Canada at 11:45 p.m. Eastern.
The Toronto-area riding had been held since 2015 by Liberal MP Bill Blair, the former Toronto police chief who served as public safety minister and defence minister under former prime minister Justin Trudeau.
Blair resigned earlier this year to serve as Canada’s high commissioner to the United Kingdom.
The Liberals nominated Begum, the former Ontario New Democratic Party deputy leader and MPP, as their candidate to succeed Blair. Begum resigned from the Ontario NDP after accepting the Liberal nomination.
She faced off against Conservative candidate Diana Filipova, NDP candidate Fatima Shaban and Green Party candidate Pooja Malhotra.
The riding has been held by the Liberals since its creation in the 1990s with the exception of the NDP’s Dan Harris, who flipped the riding in the 2011 “orange wave” election.
Scarborough Southwest sits on the shore of Lake Ontario and encompasses parts of Scarborough Village and other neighbourhoods in the Scarborough district of Toronto.
© 2026 Global News, a division of Corus Entertainment Inc.
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