.
| PS | SMER–SSD | REP | SK | SaS | HLAS–SD | KDH | |||
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-18 – 2026-09-22 | Ipsos / Denník N | 19% | 16 9% | 12 8% | 10 7% | 8 4% | 6 6% | 7% | (18 6%) |
| 2026-09-02 – 2026-09-07 | NMS | 21 6% | 16 2% | 15 6% | 9% | 6 8% | 6 4% | 5 8% | (18 6%) |
| 2026-09-01 – 2026-09-07 | Focus / 360tka.sk | 17 3% | 17 3% | 12 4% | 8 9% | 7 5% | 8 4% | 6 4% | (21 8%) |
| 2026-08-18 – 2026-08-23 | Ipsos / Denník N | 18 1% | 17 9% | 10 9% | 8 4% | 8 2% | 8 2% | 7 3% | (21 0%) |
| 2026-08-06 – 2026-08-14 | AKO / TV JOJ | 21% | 17 7% | 9 8% | 7 7% | 8 8% | 8 5% | 7 8% | (18 7%) |
| 2026-08-05 – 2026-08-10 | NMS | 19 2% | 16 5% | 13 3% | 8 9% | 7 4% | 5 9% | 5 9% | (22 9%) |
| 2026-07-08 – 2026-07-14 | AKO / TV JOJ | 20 8% | 17 3% | 9 7% | 8% | 8 8% | 8 5% | 7 7% | (19 2%) |
| 2026-07-01 – 2026-07-06 | NMS | 18 8% | 15 4% | 12 8% | 9 1% | 8% | 7 7% | 5 8% | (22 4%) |
| 2026-06-22 – 2026-06-29 | Focus / 360tka.sk | 18 1% | 17 7% | 11 6% | 9% | 7% | 8% | 6 7% | (21 9%) |
| 2026-06-17 – 2026-06-23 | Ipsos / Denník N | 20 2% | 19% | 10% | 7 3% | 8 8% | 6 8% | 6 5% | (21 4%) |
:
| 415 | 419 | 5 252 | |
| 2010 | 6 | 6 | 48 |
| 2011 | 4 | 4 | 34 |
| 2012 | 3 | 3 | 30 |
| 2013 | — | — | — |
| 2014 | 14 | 14 | 158 |
| 2015 | 25 | 25 | 290 |
| 2016 | 27 | 27 | 264 |
| 2017 | 25 | 25 | 250 |
| 2018 | 18 | 18 | 197 |
| 2019 | 24 | 24 | 268 |
| 2020 | 36 | 36 | 492 |
| 2021 | 26 | 26 | 399 |
| 2022 | 33 | 33 | 467 |
| 2023 | 57 | 57 | 829 |
| 2024 | 43 | 47 | 577 |
| 2025 | 43 | 43 | 532 |
| 2026 | 31 | 31 | 417 |