New Democratic Party

Last update: August 31, 2025
Leader | Marit Stiles |
Popular vote in 2022 | 23.7% |
Current vote projection | 15.8% ± 2.2% |
Current number of MPP | 27 |
Current seat projection | 18 [10-23] |
Note: The seats-per-vote function, or vote efficiency, is not a linear function, but can be approximated as one over narrow vote intervals.
Vote projection | August 31, 2025
Seat projection | August 31, 2025
Ranked list of favourable electoral districts | New Democratic Party
Rank | Electoral districts | Current party | Last projection | Odds of winning |
---|---|---|---|---|
1. | Toronto—Danforth | ![]() |
Safe NDP | >99% |
2. | Davenport | ![]() |
Safe NDP | >99% |
3. | Ottawa Centre | ![]() |
Safe NDP | >99% |
4. | Hamilton Centre | ![]() |
Likely NDP | 99% |
5. | Waterloo | ![]() |
Likely NDP | 99% |
6. | University—Rosedale | ![]() |
Likely NDP | 97% |
7. | Kiiwetinoong | ![]() |
Likely NDP | 97% |
8. | Ottawa West—Nepean | ![]() |
Likely NDP | 95% |
9. | Parkdale—High Park | ![]() |
Likely NDP | 95% |
10. | Spadina—Fort York | ![]() |
Likely NDP | 92% |
11. | Niagara Falls | ![]() |
Likely NDP | 90% |
12. | London North Centre | ![]() |
Leaning NDP | 70% |
13. | Toronto Centre | ![]() |
Toss up OLP/NDP | 70% |
14. | London West | ![]() |
Toss up PCPO/NDP | 67% |
15. | Scarborough Southwest | ![]() |
Toss up PCPO/NDP | 63% |
16. | London—Fanshawe | ![]() |
Toss up PCPO/NDP | 63% |
17. | Nickel Belt | ![]() |
Toss up PCPO/NDP | 57% |
18. | Windsor West | ![]() |
Toss up PCPO/NDP | 50% |
19. | Thunder Bay—Superior North | ![]() |
Toss up PCPO/NDP | 31% |
20. | Sudbury | ![]() |
Toss up PCPO/NDP | 30% |
21. | St. Catharines | ![]() |
Leaning PCPO | 27% |
22. | Timiskaming—Cochrane | ![]() |
Leaning PCPO | 24% |
23. | Hamilton West—Ancaster—Dundas | ![]() |
Leaning PCPO | 18% |
24. | Niagara Centre | ![]() |
Leaning PCPO | 16% |
25. | Mushkegowuk—James Bay | ![]() |
Leaning PCPO | 13% |
26. | Oshawa | ![]() |
Leaning PCPO | 12% |
27. | Humber River—Black Creek | ![]() |
Likely PCPO | 8% |
28. | Sault Ste. Marie | ![]() |
Likely PCPO | 2% |