Scarborough North — Election Outlook & Projection
Where this riding stands
The RidingWatch model currently projects the Liberals at 69% in Scarborough North, 46 points ahead of the Conservatives at 23%, with the NDP at 7%. Across 10,000 simulations the seat goes to the Liberals in >99% of them. The simulations put the Liberals' share anywhere from 62% to 75%, and the Conservatives' from 16% to 28%.
In April 2025 the Liberals won here with 63%, 30 points ahead of the Conservatives. The Liberals also held it in 2021. Compared with the 2025 result, the current projection has the Conservatives down 10, the Liberals up 6, the NDP up 3 points. These shifts come from the national polling swing applied to this riding's past results — not from riding-level polling, which the model does not have.
The seat is currently vacant — Shaun Chen resigned August 15, 2026. A by-election will fill it unless a general election is called first.
Rating: Safe Liberal — the Liberals lead by a margin the model treats as decisive on current polling. In practical terms, a 46-point projected margin is wider than the swings the model produces in most ridings; a different result would need a local shift that national polling doesn't currently show. No other party is within 10 points of the lead on these numbers, though the Conservatives at 23% clear the model's 15% viability floor. Every vote counts toward a party's national total regardless of the local outcome. The Strategic Voting Assistant below shows how these standings look for a specific goal, including simply voting for your first choice.
Sitting member
About this riding
Located in northern Scarborough in eastern Toronto, this riding encompasses northern portions of Scarborough. The area features residential neighbourhoods ranging from established to newer development, commercial corridors, and mixed-use areas. The local economy includes retail, services, healthcare, and professional services. The neighbourhood reflects Scarborough's suburban character. Transit connections support movement throughout the riding. Population is diverse and includes families.
Projected Vote Share — Next Federal Election
Projected using a blended proportional-uniform swing model with incumbency adjustments. Based on the current national polling average and regional crosstabs as of 2026-09-14.
Vote-share trend
2021 and 2025 are official results for this riding; the third point is the current model projection. No estimated historical points are shown.
2025 Election Results vs. Current Projection
| Party | 2025 Vote % | Projected % | Change |
|---|---|---|---|
| Liberal | 63% | 69% | +6 |
| Conservative | 33% | 23% | -10 |
| NDP | 4% | 7% | +3 |
| Green | 0% | 1% | +1 |
Strategic Voting Assistant
Reasoning uses the current projected shares for this riding. Viability = within 10 points of the leader or at least 15%.
Explore More Ridings
Ottawa South Scarborough—Guildwood—Rouge Park Toronto—Danforth Orléans Ottawa West—Nepean
About the Model
This projection is generated by the RidingWatch statistical model, which combines national polling data with historical election results to estimate vote shares and likely outcomes in each of Canada's 343 federal ridings.
The model begins with a weighted blend of results from the 2025 and 2021 federal elections, then applies the polling swing to each riding using a mostly-uniform (90/10 uniform/proportional) swing method — the national swing, adjusted by the province's pooled deviation where pollsters publish regional crosstabs. No pollster house effects are applied. Incumbency is not assumed: only first-term MPs (+1) and party leaders (+2) receive an adjustment. Uncertainty is estimated through 10,000 Monte Carlo simulations with correlated regional errors.
Projections are updated as new polling data becomes available. All estimates are probabilistic — they represent the most likely outcome given current information, not a guarantee of any result. Actual election outcomes depend on factors the model cannot fully capture, including local campaigns, turnout variation, and late-breaking events.