# Opinion polling for the 2026 Brazilian presidential election

Since the 2022 Brazilian general election, polling companies have published surveys tracking voting intention for the 2026 Brazilian general election. The results of these surveys are listed below in reverse chronological order and include candidates who frequently polled above 3% and are registered in a party as well elegible by the Superior Electoral Court of Brazil.

## Pre-campaign period
### 2025
#### First round

| Polling firm | Polling period | Lula | Freitas | Bolsonaro | Gomes | Zema | Caiado | Others | Blank Null Undec. | Margin of error | Sample size | Lead |
| AtlasIntel | 24–27 Feb 2025 | 41.6 | 32.3 | — | — | 4.5 | 4.5 | 4.5 | 12.6 | ±1 pp | 5,710 | 9.3 |
| CNT | 19–23 Feb 2025 | 30.4 | 14 | — | 14.3 | 3.9 | 3.9 | 13.2 | 20.2 | ±2.2 pp | 2,002 | 16.1 |
| Paraná Pesquisas | 13–16 Feb 2025 | 34.1 | — | 27.2 | 9 | — | 4.7 | 13.1 | 12 | ±2.2 pp | 2,100 | 6.9 |
| Quaest | 23–26 Jan 2025 | 30 | 13 | — | 9 | 3 | 3 | 23 | 19 | ±1 pp | 4,500 | 17 |

#### Second round

| Polling firm | Polling period | Lula | Freitas | Bolsonaro | Zema | Caiado | Blank Null Undec. | Margin of error | Sample size | Lead |
| AtlasIntel | 24–27 Feb 2025 | 47 | 49 | — | — | — | 4 | ±1 pp | 5,710 | 2 |
| Paraná Pesquisas | 13–16 Feb 2025 | 40.5 | — | 42.9 | — | — | 16.6 | ±2.2 pp | 2,100 | 2.4 |
| Paraná Pesquisas | 13–16 Feb 2025 | 41.1 | 40.8 | — | — | — | 18.1 | ±2.2 pp | 2,100 | 0.3 |
| AtlasIntel | 27–31 Jan 2025 | 45.7 | 44.7 | — | — | — | 9.6 | ±2 pp | 3,125 | 1 |
| AtlasIntel | 27–31 Jan 2025 | 47.4 | — | — | — | 36.5 | 16.1 | ±2 pp | 3,125 | 10.9 |
| Quaest | 23–26 Jan 2025 | 43 | 34 | — | — | — | 23 | ±1 pp | 4,500 | 9 |
| Quaest | 23–26 Jan 2025 | 45 | — | — | 28 | — | 27 | ±1 pp | 4,500 | 17 |
| Quaest | 23–26 Jan 2025 | 45 | — | — | — | 26 | 29 | ±1 pp | 4,500 | 19 |

### 2024
#### First round

| Polling firm | Polling period | Lula | Haddad | Freitas | J. Bolsonaro | Marçal | M. Bolsonaro | Gomes | Zema | Ratinho | Moro | Caiado | Leite | Barbalho | Tebet | Cristina | Blank Null Undec. | Margin of error | Sample size | Lead |
| Paraná Pesquisas | 21–25 Nov 2024 | 33.6 | — | — | 37.6 | — | — | 7.9 | — | — | — | 3.7 | — | — | 7.7 | — | 9.6 | — | 2,014 | 4 |
| Paraná Pesquisas | 21–25 Nov 2024 | 34.2 | — | — | — | — | 27.5 | 10.2 | — | — | — | 6.4 | — | — | 8.2 | — | 13.5 | — | 2,014 | 6.7 |
| Paraná Pesquisas | 21–25 Nov 2024 | 34.7 | — | 24.1 | — | — | — | 11.5 | — | — | — | 5.3 | — | — | 8.4 | — | 16.1 | — | 2,014 | 10.6 |
| Paraná Pesquisas | 21–25 Nov 2024 | 34.4 | — | — | — | — | — | 12.8 | — | 15.3 | — | 8.9 | — | — | 8.7 | — | 19.9 | — | 2,014 | 19.1 |
| Paraná Pesquisas | 21–25 Nov 2024 | 34.7 | — | — | — | — | — | 13.4 | 12.2 | — | — | 8 | — | — | 9.5 | — | 22.2 | — | 2,014 | 21.3 |
| Paraná Pesquisas | 21–25 Nov 2024 | — | 14.5 | — | 38.3 | — | — | 14.2 | — | — | — | 4.4 | — | — | 13 | — | 15.6 | — | 2,014 | 23.8 |
| Paraná Pesquisas | 21–25 Nov 2024 | — | 14.9 | — | — | — | 27.6 | 17 | — | — | — | 7.1 | — | — | 13.5 | — | 19.9 | — | 2,014 | 10.6 |
| CNT | 7–10 Nov 2024 | 35.2 | — | — | 32.2 | 8.4 | — | 6.2 | — | — | — | — | — | — | 8 | — | 10 | ±2.2 pp | 2,002 | 3 |
| CNT | 7–10 Nov 2024 | 34.1 | — | — | — | 14.1 | 20.5 | 9.3 | — | — | — | — | — | — | 9.2 | — | 12.8 | ±2.2 pp | 2,002 | 13.6 |
| CNT | 7–10 Nov 2024 | 35.2 | — | 15 | — | 16.9 | — | 9.4 | — | — | — | — | — | — | 9.5 | — | 14 | ±2.2 pp | 2,002 | 18.3 |
| Paraná Pesquisas | 18–22 Jul 2024 | 38.3 | — | — | 36.9 | — | — | 7.9 | — | — | — | 3 | 1.9 | 0.5 | — | — | 11.6 | ±2.2 pp | 2,026 | 1.4 |
| Paraná Pesquisas | 18–22 Jul 2024 | 38.7 | — | — | — | — | 30.3 | 9.1 | — | — | — | 4.5 | 2.3 | 0.6 | — | — | 14.5 | ±2.2 pp | 2,026 | 8.4 |
| Paraná Pesquisas | 18–22 Jul 2024 | 38.9 | — | 24.4 | — | — | — | 11.8 | — | — | — | 4 | 2.7 | 0.6 | — | — | 17.6 | ±2.2 pp | 2,026 | 14.5 |
| Paraná Pesquisas | 18–22 Jul 2024 | 39 | — | — | — | — | — | 12.4 | — | 14.2 | — | 7.5 | 3.3 | 0.7 | — | — | 22.8 | ±2.2 pp | 2,026 | 24.8 |
| Paraná Pesquisas | 18–22 Jul 2024 | 38.8 | — | — | — | — | — | 13.3 | 13.1 | — | — | 6.7 | 3.5 | 0.8 | — | — | 23.9 | ±2.2 pp | 2,026 | 25.5 |
| Quaest | 2–6 May 2024 | 46 | — | 40 | — | — | — | — | — | — | — | — | — | — | — | — | 14 | ±2.2 pp | 2,045 | 6 |
| Paraná Pesquisas | 27 Apr – 1 May 2024 | 36 | — | — | 38.8 | — | — | 8.4 | — | — | — | — | 3.4 | 1.0 | — | — | 12.3 | ±2.2 pp | 2,020 | 2.8 |
| Paraná Pesquisas | 27 Apr – 1 May 2024 | 36.6 | — | — | — | — | 33 | 10.1 | — | — | — | — | 3.8 | 1.4 | — | — | 15.0 | ±2.2 pp | 2,020 | 3.6 |
| Paraná Pesquisas | 27 Apr – 1 May 2024 | 36.9 | — | 25.6 | — | — | — | 11.8 | — | — | — | — | 3.8 | 1.3 | — | — | 20.7 | ±2.2 pp | 2,020 | 11.3 |
| Paraná Pesquisas | 27 Apr – 1 May 2024 | 37.2 | — | — | — | — | — | 14.7 | — | — | — | 10.9 | 5.6 | 1.7 | — | — | 29.8 | ±2.2 pp | 2,020 | 22.5 |
| Paraná Pesquisas | 27 Apr – 1 May 2024 | 36.9 | — | — | — | — | — | 15.2 | — | — | — | — | 6.5 | 1.9 | — | 15.2 | 31.0 | ±2.2 pp | 2,020 | 21.7 |
| Paraná Pesquisas | 27 Apr – 1 May 2024 | 36.3 | — | — | — | — | — | 13.8 | — | 17.6 | — | — | 4.9 | 1.6 | — | — | 25.9 | ±2.2 pp | 2,020 | 18.7 |
| Paraná Pesquisas | 27 Apr – 1 May 2024 | 37.2 | — | — | — | — | — | 14.8 | 14.9 | — | — | — | 5.1 | 1.8 | — | — | 26.3 | ±2.2 pp | 2,020 | 22.3 |
| Paraná Pesquisas | 24–28 Jan 2024 | 37.6 | — | — | — | — | 23 | 9.3 | 6.5 | 5.1 | — | 1.9 | — | 0.9 | — | — | 15.6 | ±3.4 pp | 2,026 | 14.6 |
| Paraná Pesquisas | 24–28 Jan 2024 | 37.4 | — | 17.4 | — | — | — | 10.3 | 5.8 | 6.2 | — | 2.1 | — | 1.1 | — | — | 19.6 | ±3.4 pp | 2,026 | 20 |
| Paraná Pesquisas | 24–28 Jan 2024 | 36.9 | — | — | 33.8 | — | — | 7.8 | 3.9 | 3.9 | — | 1.2 | — | 0.8 | — | — | 11.7 | ±3.4 pp | 2,026 | 3.1 |
| Paraná Pesquisas | 29 Sep – 3 Oct 2023 | 36.6 | — | 12.7 | — | — | — | 6.3 | 5.7 | 4.6 | 6.7 | 1.2 | 2.1 | — | 7.4 | 1.9 | 14.9 | ±2.2 pp | 2,020 | 23.9 |
| Paraná Pesquisas | 29 Sep – 3 Oct 2023 | 37.6 | — | 18.9 | — | — | — | 8.7 | — | — | — | — | 3.7 | — | 9.0 | — | 22.2 | ±2.2 pp | 2,020 | 18.7 |
| Paraná Pesquisas | 29 Sep – 3 Oct 2023 | 37.6 | — | — | — | — | — | 8.8 | 15.3 | — | — | — | 4.0 | — | 8.8 | — | 25.5 | ±2.2 pp | 2,020 | 22.3 |
| Paraná Pesquisas | 29 Sep – 3 Oct 2023 | 37.7 | — | — | — | — | — | 9.2 | — | 12.8 | — | — | 4.1 | — | 8.7 | — | 27.4 | ±2.2 pp | 2,020 | 24.9 |