Vooruit
Voting Intentions
Last result: 13.8% (General Election of 9 June 2024)
Confidence Intervals
| Period | Polling firm/Commissioner(s) | Median | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| N/A | Poll Average | 13.6% | 12.3–15.1% | 11.9–15.5% | 11.6–15.9% | 11.0–16.6% |
| 16–23 September 2025 | Ipsos Het Laatste Nieuws, Le Soir, RTL TVi and VTM |
13.6% | 12.3–15.1% | 11.9–15.5% | 11.6–15.9% | 11.0–16.6% |
| 27 May–3 June 2025 | Ipsos Het Laatste Nieuws, Le Soir, RTL TVi and VTM |
13.4% | 12.1–14.9% | 11.7–15.3% | 11.4–15.7% | 10.8–16.4% |
| 3–24 March 2025 | Bpact and Universiteit Antwerpen & ULB De Standaard, RTBF and VRT |
14.8% | 13.8–15.8% | 13.5–16.0% | 13.3–16.3% | 12.9–16.8% |
| 4–11 March 2025 | Ipsos Het Laatste Nieuws, Le Soir, RTL TVi and VTM |
14.3% | 13.0–15.8% | 12.6–16.2% | 12.3–16.6% | 11.6–17.4% |
| 18–21 November 2024 | Ipsos Het Laatste Nieuws, Le Soir, RTL TVi and VTM |
15.5% | 14.1–17.1% | 13.7–17.5% | 13.4–17.9% | 12.7–18.7% |
| 11–17 September 2024 | Ipsos Het Laatste Nieuws, Le Soir, RTL TVi and VTM |
14.8% | 13.4–16.3% | 13.1–16.8% | 12.7–17.1% | 12.1–17.9% |
Probability Mass Function
The following table shows the probability mass function per percentage block of voting intentions for the poll average for Vooruit.
| Voting Intentions | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 8.5–9.5% | 0% | 100% | |
| 9.5–10.5% | 0.1% | 100% | |
| 10.5–11.5% | 2% | 99.9% | |
| 11.5–12.5% | 13% | 98% | |
| 12.5–13.5% | 32% | 85% | |
| 13.5–14.5% | 33% | 54% | Last Result, Median |
| 14.5–15.5% | 16% | 21% | |
| 15.5–16.5% | 4% | 5% | |
| 16.5–17.5% | 0.5% | 0.6% | |
| 17.5–18.5% | 0% | 0% |
Seats
Last result: 18 seats (General Election of 9 June 2024)
Confidence Intervals
| Period | Polling firm/Commissioner(s) | Median | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| N/A | Poll Average | 17 | 16–19 | 14–19 | 14–20 | 12–22 |
| 16–23 September 2025 | Ipsos Het Laatste Nieuws, Le Soir, RTL TVi and VTM |
17 | 16–19 | 14–19 | 14–20 | 12–22 |
| 27 May–3 June 2025 | Ipsos Het Laatste Nieuws, Le Soir, RTL TVi and VTM |
17 | 15–18 | 14–19 | 13–20 | 11–21 |
| 3–24 March 2025 | Bpact and Universiteit Antwerpen & ULB De Standaard, RTBF and VRT |
18 | 18–21 | 18–21 | 17–21 | 17–23 |
| 4–11 March 2025 | Ipsos Het Laatste Nieuws, Le Soir, RTL TVi and VTM |
18 | 17–20 | 16–21 | 15–22 | 14–23 |
| 18–21 November 2024 | Ipsos Het Laatste Nieuws, Le Soir, RTL TVi and VTM |
20 | 17–23 | 17–23 | 16–23 | 16–24 |
| 11–17 September 2024 | Ipsos Het Laatste Nieuws, Le Soir, RTL TVi and VTM |
18 | 17–21 | 16–22 | 16–23 | 15–23 |
Probability Mass Function

The following table shows the probability mass function per seat for the poll average for Vooruit.
| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 11 | 0.2% | 100% | |
| 12 | 0.5% | 99.8% | |
| 13 | 0.7% | 99.3% | |
| 14 | 5% | 98.6% | |
| 15 | 4% | 94% | |
| 16 | 8% | 90% | |
| 17 | 45% | 82% | Median |
| 18 | 25% | 37% | Last Result |
| 19 | 8% | 12% | |
| 20 | 3% | 4% | |
| 21 | 1.2% | 2% | |
| 22 | 0.4% | 0.6% | |
| 23 | 0.2% | 0.2% | |
| 24 | 0% | 0% |