| S | SD | M | V | MP | C | KD | |||
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-01 – 2026-06-26 | Indikator / Sveriges Radio | 32 5% | 19 2% | 17 7% | 7 8% | 6 3% | 7% | 6 1% | (3 4%) |
| 2026-06-05 – 2026-06-17 | Demoskop / Aftonbladet–Svenska Dagbladet | 31 3% | 19 4% | 16 3% | 7 6% | 7 6% | 6 2% | 6 5% | (5 1%) |
| 2026-06-02 – 2026-06-14 | Ipsos / Dagens Nyheter | 31% | 19% | 17% | 10% | 7% | 6% | 6% | (4%) |
| 2026-06-01 – 2026-06-14 | Novus / Göteborgs-Posten–TV4 | 32 6% | 20% | 16 6% | 8 9% | 6 4% | 6 1% | 5 6% | (3 8%) |
| 2026-05-27 – 2026-06-07 | Verian / SVT | 31 6% | 18 9% | 17 1% | 8 7% | 7 8% | 5 4% | 6% | (4 5%) |
| 2026-04-28 – 2026-05-28 | SCB | 33 9% | 18 3% | 17 3% | 8 6% | 6 6% | 6 1% | 4 5% | (4 7%) |
| 2026-05-12 – 2026-05-25 | Ipsos / Dagens Nyheter | 32% | 20% | 19% | 8% | 6% | 6% | 5% | (4%) |
| 2026-05-10 – 2026-05-24 | Demoskop / Aftonbladet–Svenska Dagbladet | 31 9% | 19% | 16 7% | 7 6% | 8 1% | 6% | 5 7% | (5 0%) |
| 2026-05-04 – 2026-05-24 | Indikator / Sveriges Radio | 33 7% | 20 4% | 17 5% | 7 8% | 6 1% | 6 3% | 4 3% | (3 9%) |
| 2026-05-04 – 2026-05-17 | Novus / Göteborgs-Posten–TV4 | 30 9% | 19 2% | 18 2% | 8 8% | 7 1% | 6% | 5 6% | (4 2%) |
:
| 510 | 513 | 4 104 | |
| 2018 | 19 | 19 | 152 |
| 2019 | 76 | 78 | 624 |
| 2020 | 53 | 53 | 424 |
| 2021 | 53 | 53 | 424 |
| 2022 | 124 | 124 | 992 |
| 2023 | 51 | 51 | 408 |
| 2024 | 50 | 51 | 408 |
| 2025 | 53 | 53 | 424 |
| 2026 | 31 | 31 | 248 |