| CDU–CSU | AfD | CDU | SPD | Grüne | Linke | CSU | |||
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-12 – 2025-08-18 | Forsa / RTL n-tv | 25% | 26% | — | 13% | 12% | 12% | — | (12%) |
| 2025-08-15 – 2025-08-18 | YouGov | 27% | 25% | — | 14% | 12% | 10% | — | (12%) |
| 2025-08-15 – 2025-08-18 | INSA / BILD | 26% | 25% | — | 14 5% | 11% | 10% | — | (13 5%) |
| 2025-08-11 – 2025-08-15 | INSA / BILD | 26% | 25% | — | 15% | 11% | 9% | — | (14%) |
| 2025-08-01 – 2025-08-14 | Allensbach / Frankfurter Allgemeine Zeitung | 28% | 22 5% | — | 16% | 11% | 10% | — | (12 5%) |
| 2025-08-11 – 2025-08-13 | Forschungsgruppe Wahlen / ZDF | 27% | 23% | — | 15% | 12% | 11% | — | (12%) |
| 2025-08-06 – 2025-08-12 | Verian / FOCUS | 26% | 25% | — | 14% | 12% | 10% | — | (13%) |
| 2025-08-05 – 2025-08-11 | Forsa / RTL n-tv | 24% | 26% | — | 13% | 13% | 11% | — | (13%) |
| 2025-08-08 – 2025-08-11 | INSA / BILD | — | 25% | 21% | 14 5% | 10 5% | 9 5% | 6% | (13 5%) |
| 2025-08-03 – 2025-08-08 | INSA | 27% | 25% | — | 15% | 11% | 9% | — | (13%) |