| FdI | PD | M5S | FI | Lega | AVS | Az | |||
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-15 – 2025-09-18 | Demos & Pi / La Repubblica | 29 8% | 21 7% | 13 2% | 8 4% | 8 6% | 6 1% | 3 2% | (9 0%) |
| 2025-09-16 – 2025-09-18 | Termometro Politico | 29 4% | 22 1% | 12 4% | 8 8% | 8 5% | 6 5% | 3 1% | (9 2%) |
| 2025-09-17 – 2025-09-18 | Tecnè / Agenzia Dire | 30% | 21 5% | 12 5% | 11% | 8 6% | 6 4% | 3 3% | (6 7%) |
| 2025-09-16 – 2025-09-17 | Eumetra / La7 | 29 9% | 21 8% | 13 3% | 8 1% | 8 6% | 6 6% | 4% | (7 7%) |
| 2025-09-10 – 2025-09-15 | SWG / La7 | 30 4% | 21 9% | 13 3% | 8 1% | 8 7% | 6 6% | 3 4% | (7 6%) |
| 2025-09-10 – 2025-09-15 | BiDiMedia | 28 1% | 22 3% | 12 6% | 8 4% | 8 7% | 6 9% | 3 1% | (9 9%) |
| 2025-09-09 – 2025-09-11 | Termometro Politico | 29 7% | 22 1% | 12 3% | 8 6% | 8 6% | 6 4% | 2 9% | (9 4%) |
| 2025-09-10 – 2025-09-11 | Tecnè / Agenzia Dire | 30 2% | 21 5% | 12 4% | 11% | 8 5% | 6 5% | 3 2% | (6 7%) |
| 2025-09-09 – 2025-09-10 | Eumetra / La7 | 29 6% | 22% | 13 5% | 8 2% | 8 4% | 6 8% | 4% | (7 5%) |
| 2025-09-03 – 2025-09-08 | SWG / La7 | 30% | 22 2% | 13 6% | 8 3% | 8 6% | 6 8% | 3 3% | (7 2%) |