.
| FdI | PD | M5S | AVS | FI | Lega | FN | |||
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-06 – 2026-05-11 | SWG / La7 | 28 8% | 22% | 12 2% | 6 8% | 7 5% | 6 2% | 3 9% | (12 6%) |
| 2026-05-06 – 2026-05-08 | Termometro Politico | 28 7% | 22 1% | 12 7% | 6% | 7 7% | 7 2% | 3 7% | (11 9%) |
| 2026-05-05 – 2026-05-07 | Tecnè / Agenzia Dire | 28 9% | 22 2% | 13% | 6 2% | 8 9% | 7 2% | 3% | (10 6%) |
| 2026-05-04 – 2026-05-06 | Demos & Pi / La Repubblica | 28 6% | 21 5% | 13% | 5 8% | 8% | 7 8% | 4% | (11 3%) |
| 2026-05-05 – 2026-05-06 | Eumetra / La7 | 28 2% | 22 2% | 12 5% | 6 7% | 8 3% | 6 8% | 3 6% | (11 7%) |
| 2026-04-28 – 2026-05-04 | SWG / La7 | 28 8% | 21 8% | 12 4% | 6 9% | 7 5% | 6 1% | 3 6% | (12 9%) |
| 2026-04-27 – 2026-04-29 | BiDiMedia | 26 8% | 26 3% | 7 4% | 9 8% | 4 5% | 6 2% | 3 9% | (15 1%) |
| 2026-04-27 – 2026-04-28 | EMG | 27 2% | 21 7% | 13% | 6 3% | 8 2% | 8% | 3 2% | (12 4%) |
| 2026-04-27 – 2026-04-28 | Quorum – YouTrend / Sky TG24 | 26 6% | 22 7% | 13 4% | 6 3% | 8 2% | 6 8% | 3 5% | (12 5%) |
| 2026-04-20 – 2026-04-27 | Ixè | 28 4% | 23 4% | 12 9% | 6 9% | 8 3% | 6% | 3 4% | (10 7%) |
| 2 522 | 2 530 | 25 035 | |
| 2018 | 233 | 233 | 1 834 |
| 2019 | 358 | 363 | 2 940 |
| 2020 | 324 | 324 | 3 329 |
| 2021 | 308 | 308 | 3 242 |
| 2022 | 309 | 309 | 3 208 |
| 2023 | 390 | 390 | 4 135 |
| 2024 | 259 | 261 | 2 746 |
| 2025 | 246 | 246 | 2 511 |
| 2026 | 95 | 96 | 1 090 |