# Opinion polling for the 2020 Polish presidential election

During the weeks leading up to the 2020 Polish presidential election, various organizations carry out opinion polling to gauge voters' intentions in Poland. Results of such polls are displayed in this article.
The date range for these opinion polls are from the previous presidential election, held on 24 May 2015, to election day.

## First round

| Poll source | Date(s) administered | Don't know/ Abstain | Others | | | | | | |
| Poll source | Date(s) administered | Don't know/ Abstain | Others | Duda PiS | Trzaskowski PO | Biedroń LEFT | Kosiniak-Kamysz PSL | Bosak KWiN | Hołownia IN |
| LATE POLL: IPSOS LATE POLL | 28 June 2020 | - | 1.6% | 42.5% | 30.3% | 2.5% | 2.5% | 7.1% | 13.5% |
| EXIT POLL: IPSOS 21:00 UTC+2 | 28 June 2020 | - | 1.6% | 41.8% | 30.4% | 2.9% | 2.6% | 7.4% | 13.3% |
| | 28 June 2020 | 28 June 2020 (first round) | 28 June 2020 (first round) | 28 June 2020 (first round) | 28 June 2020 (first round) | 28 June 2020 (first round) | 28 June 2020 (first round) | 28 June 2020 (first round) | 28 June 2020 (first round) |
| IBSP | 25–26 June 2020 | - | 1.14% | 42.31% | 31.03% | 2.54% | 1.69% | 7.41% | 13.88% |
| Indicator | 23–26 June 2020 | - | - | 41.1% | 30.2% | 3.8% | 5.4% | 7.2% | 12.3% |
| IBRiS | 25 June 2020 | - | 1.0% | 41.2% | 30.7% | 3.9% | 4.1% | 7.2% | 12.0% |
| Estymator | 24–25 June 2020 | - | 1.1% | 42.7% | 28.4% | 3.6% | 6.3% | 7.6% | 10.3% |
| Kantar | 24–25 June 2020 | 8% | - | 40% | 27% | 3% | 2% | 7% | 13% |
| Pollster | 24–25 June 2020 | - | 1.30% | 41.27% | 30.30% | 3.35% | 5.81% | 7.23% | 10.74% |
| PGB Opinium | 23–25 June 2020 | - | 0.7% | 40.5% | 29.7% | 3.8% | 7.0% | 7.3% | 11.0% |
| CBOS | 15–25 June 2020 | 14% | - | 45% | 20% | 2% | 4% | 4% | 11% |
| IBRiS | 24 June 2020 | 6.6% | 1.3% | 41.1% | 26.4% | 4.9% | 5.4% | 4.6% | 9.7% |
| IPSOS | 22–23 June 2020 | 4% | 1% | 40% | 27% | 4% | 5% | 7% | 10% |
| Social Changes | 19–23 June 2020 | - | 2% | 41% | 29% | 4% | 4% | 7% | 13% |
| Pollster | 22 June 2020 | - | 0.76% | 41.38% | 29.86% | 2.93% | 6.55% | 7.34% | 11.18% |
| Maison & Partners | 19–22 June 2020 | 5.5% | - | 33.1% | 28.2% | 6.2% | 3.4% | 7.8% | 15.8% |
| IBRiS | 20 June 2020 | 4.7% | 1.2% | 41.0% | 27.1% | 4.2% | 7.3% | 5.6% | 8.9% |
| IBRiS | 19–20 June 2020 | 1.2% | - | 43.1% | 27.4% | 4.5% | 7.5% | 6.2% | 10.1% |
| United Survey | 19 June 2020 | 5.9% | 0.2% | 41.5% | 28.3% | 2.2% | 8.0% | 5.4% | 8.6% |
| Estymator | 18–19 June 2020 | - | 0.9% | 44.6% | 29.3% | 2.1% | 6.9% | 7.3% | 8.9% |
| IBRiS | 18 June 2020 | 4.5% | 1.3% | 41.3% | 28.2% | 3.8% | 8.3% | 4.6% | 8.1% |
| Kantar | 17–18 June 2020 | 6% | - | 40% | 32% | 2% | 3% | 7% | 10% |
| Pollster | 16–17 June 2020 | - | 1.58% | 40.82% | 30.28% | 3.28% | 6.06% | 6.24% | 11.74% |
| IPSOS | 16–17 June 2020 | 6% | - | 40% | 30% | 2% | 4% | 7% | 10% |
| Social Changes | 12–16 June 2020 | - | 2% | 39% | 28% | 3% | 6% | 7% | 15% |
| Maison & Partners | 12–15 June 2020 | 5.0% | - | 37.0% | 28.4% | 4.0% | 4.4% | 6.3% | 14.8% |
| PGB Opinium | 12–15 June 2020 | - | - | 40.5% | 28.9% | 3.8% | 8.6% | 7.3% | 10.6% |
| Estymator | 12–13 June 2020 | - | 0.5% | 44.1% | 28.3% | 2.7% | 6.6% | 7.1% | 10.7% |
| IBRiS | 12–13 June 2020 | 3.6% | - | 40.7% | 28.0% | 3.0% | 9.7% | 7.1% | 7.8% |
| Pollster | 9–10 June 2020 | - | 1.51% | 41.17% | 28.14% | 5.22% | 4.99% | 4.97% | 14.00% |
| Kantar | 5–10 June 2020 | 11% | - | 38% | 27% | 4% | 6% | 6% | 8% |
| Social Changes | 5–9 June 2020 | - | 1% | 40% | 29% | 4% | 4% | 7% | 15% |
| N/A | N/A June 2020 | 12% | 5% | 36% | 31% | 2% | 8% | N/A | 6% |
| IBRiS | 5–6 June 2020 | 5.2% | 0.1% | 42.7% | 26.6% | 3.4% | 7.4% | 6.9% | 7.7% |
| Estymator | 3–4 June 2020 | - | 0.4% | 43.1% | 25.3% | 2.6% | 6.8% | 7.4% | 14.4% |
| CBOS | 22 May–4 June 2020 | 13.4% | 0.8% | 48.6% | 16.2% | 1.8% | 4.3% | 4.2% | 10.7% |
| | 3 June 2020 | Election is announced to be held on June 28. The campaign starts | Election is announced to be held on June 28. The campaign starts | Election is announced to be held on June 28. The campaign starts | Election is announced to be held on June 28. The campaign starts | Election is announced to be held on June 28. The campaign starts | Election is announced to be held on June 28. The campaign starts | Election is announced to be held on June 28. The campaign starts | Election is announced to be held on June 28. The campaign starts |
| Pollster | 2–3 June 2020 | - | 1% | 40% | 28% | 4% | 6% | 7% | 14% |
| Social Changes | 29 May–2 June 2020 | - | 1% | 41% | 29% | 5% | 5% | 6% | 13% |
| IBRiS | 29–30 May 2020 | 5.0% | - | 41.0% | 26.1% | 2.3% | 7.1% | 6.5% | 12.0% |
| United Survey | 29 May 2020 | 4.0% | - | 41.2% | 27.0% | 2.2% | 7.0% | 6.6% | 12.0% |
| SWPS | 28–29 May 2020 | - | 1% | 32% | 25% | 6% | 5% | 9% | 22% |
| PGB Opinium | 26–29 May 2020 | 7.6% | 0.4% | 36.5% | 25.0% | 3.5% | 8.4% | 6.5% | 12.0% |
| Pollster | 26–27 May 2020 | - | 1.74% | 38.94% | 26.60% | 5.14% | 5.46% | 5.71% | 16.41% |
| Social Changes | 22–25 May 2020 | - | 1% | 40% | 27% | 4% | 5% | 6% | 17% |
| Maison & Partners | N/A May 2020 | - | - | 40.9% | 23.2% | 3.7% | 3.5% | 6.9% | 17.5% |
| IBRiS | 22–23 May 2020 | 6.1% | - | 41.0% | 26.7% | 3.0% | 8.2% | 5.0% | 10.0% |
| IBRiS | 22–23 May 2020 | 7.1% | - | 42.3% | 23.2% | 2.7% | 9.3% | 4.0% | 11.4% |
| Estymator | 21–22 May 2020 | - | 1.1% | 44.8% | 22.1% | 3.1% | 9.2% | 5.6% | 14.1% |
| PBS | 19–20 May 2020 | - | - | 35% | 21% | 8% | 5% | 13% | 19% |
| Kantar | 18–19 May 2020 | 12% | 4% | 39% | 18% | 2% | 3% | 8% | 15% |
| Maison & Partners | 15–18 May 2020 | 10% | - | 34% | 17% | 6% | 6% | 7% | 21% |
| Maison & Partners | 15–18 May 2020 | 6% | - | 43% | 15% | 5% | 5% | 8% | 20% |
| Social Changes | 11–18 May 2020 | - | 2% | 41% | 21% | 5% | 7% | 6% | 18% |
| Pollster | 15–17 May 2020 | - | 2.13% | 43.76% | 16.54% | 5.51% | 9.73% | 6.45% | 15.88% |
| IBRiS | 16 May 2020 | 7.7% | - | 43.2% | 16.0% | 6.8% | 9.6% | 6.8% | 9.9% |
| United Survey | 15 May 2020 | 7.1% | - | 43.7% | 14.0% | 5.2% | 9.8% | 6.9% | 13.3% |
| Kantar Public | 15 May 2020 | 6% | 1% | 51% | 11% | 3% | 6% | 5% | 17% |
| | 15 May 2020 | Rafał Trzaskowski is declared as a new candidate of the Civic Coalition | Rafał Trzaskowski is declared as a new candidate of the Civic Coalition | Rafał Trzaskowski is declared as a new candidate of the Civic Coalition | Rafał Trzaskowski is declared as a new candidate of the Civic Coalition | Rafał Trzaskowski is declared as a new candidate of the Civic Coalition | Rafał Trzaskowski is declared as a new candidate of the Civic Coalition | Rafał Trzaskowski is declared as a new candidate of the Civic Coalition | Rafał Trzaskowski is declared as a new candidate of the Civic Coalition |
| Estymator | 14–15 May 2020 | - | 1.3% | 52.7% | 10.2% | 5.7% | 11.8% | 7.8% | 10.5% |
| Poll source | Date(s) administered | Don't know/ Abstain | Others | | | | | | |
| Poll source | Date(s) administered | Don't know/ Abstain | Others | Duda PiS | Kidawa-Błońska PO | Biedroń LEFT | Kosiniak-Kamysz PSL | Bosak KWiN | Hołownia IN |
| Social Changes | 12–14 May 2020 | - | 1% | 49% | 5% | 4% | 12% | 7% | 22% |
| | 10 May 2020 | Election de iure takes place despite no voting is held. The campaign ends | Election de iure takes place despite no voting is held. The campaign ends | Election de iure takes place despite no voting is held. The campaign ends | Election de iure takes place despite no voting is held. The campaign ends | Election de iure takes place despite no voting is held. The campaign ends | Election de iure takes place despite no voting is held. The campaign ends | Election de iure takes place despite no voting is held. The campaign ends | Election de iure takes place despite no voting is held. The campaign ends |
| IBRiS | 8–9 May 2020 | 3.1% | 0.0% | 45.0% | 4.5% | 2.6% | 16.6% | 9.0% | 19.2% |
| | 6 May 2020 | Postal election is announced to be cancelled in May | Postal election is announced to be cancelled in May | Postal election is announced to be cancelled in May | Postal election is announced to be cancelled in May | Postal election is announced to be cancelled in May | Postal election is announced to be cancelled in May | Postal election is announced to be cancelled in May | Postal election is announced to be cancelled in May |
| Social Changes | 6–7 May 2020 | - | 4% | 54% | 5% | 5% | 9% | 8% | 15% |
| Social Changes | 6–7 May 2020 | - | 4% | 64% | 2% | 3% | 7% | 7% | 13% |
| Pollster | 30 April-4 May 2020 | - | - | 40.57% | 10.49% | 9.56% | 14.39% | 4.65% | 20.34% |
| IPSOS | 27–29 April 2020 | 11% | - | 42% | 7% | 6% | 12% | 6% | 15% |
| IPSOS | 27–29 April 2020 | 5% | - | 63% | 2% | 5% | 7% | 7% | 11% |
| IBRiS | 27 April 2020 | 8.9% | - | 49.7% | 6.7% | 6.4% | 14.1% | 5.0% | 9.2% |
| Social Changes | 24–27 April 2020 | - | 1% | 54% | 7% | 6% | 10% | 8% | 14% |
| Social Changes | 24–27 April 2020 | - | 1% | 64% | 3% | 3% | 8% | 7% | 14% |
| CBOS | 23–27 April 2020 | 10% | 1% | 52% | 5% | 5% | 6% | 7% | 14% |
| Estymator | 23–24 April 2020 | - | 0.4% | 51.7% | 8.4% | 7.7% | 16.6% | 6.4% | 8.8% |
| Social Changes | 17–20 April 2020 | - | 1% | 57% | 11% | 5% | 11% | 6% | 9% |
| Social Changes | 17–20 April 2020 | - | 2% | 65% | 5% | 5% | 6% | 7% | 10% |
| Kantar | 16–17 April 2020 | 11% | 3% | 59% | 4% | 5% | 7% | 5% | 7% |
| Social Changes | 10–13 April 2020 | - | 1% | 59% | 9% | 5% | 10% | 8% | 8% |
| Estymator | 8–9 April 2020 | - | 0.3% | 53.1% | 13.4% | 9.4% | 15.6% | 3.3% | 4.9% |
| IBRiS | 7 April 2020 | 7.1% | - | 52.9% | 11.4% | 7.3% | 12.6% | 3.2% | 5.5% |
| Pollster | 6–7 April 2020 | - | - | 44.53% | 14.23% | 6.70% | 15.25% | 6.21% | 13.08% |
| Maison & Partners | 3–7 April 2020 | 27.9% | - | 29.5% | 10.5% | 7.1% | 10.6% | 3.4% | 11.2% |
| Social Changes | 3–6 April 2020 | - | 2% | 53% | 11% | 5% | 13% | 7% | 9% |
| IBRiS | 3–4 April 2020 | 9.9% | - | 47.6% | 12.4% | 6.7% | 12.0% | 5.4% | 6.0% |
| IBSP | 31 March-2 April 2020 | - | 0.29% | 44.29% | 15.77% | 6.24% | 15.87% | 5.24% | 12.30% |
| | 29 March 2020 | Małgorzata Kidawa-Błońska calls to boycott May postal election | Małgorzata Kidawa-Błońska calls to boycott May postal election | Małgorzata Kidawa-Błońska calls to boycott May postal election | Małgorzata Kidawa-Błońska calls to boycott May postal election | Małgorzata Kidawa-Błońska calls to boycott May postal election | Małgorzata Kidawa-Błońska calls to boycott May postal election | Małgorzata Kidawa-Błońska calls to boycott May postal election | Małgorzata Kidawa-Błońska calls to boycott May postal election |
| Social Changes | 27–30 March 2020 | - | 1% | 55% | 14% | 6% | 10% | 5% | 9% |
| IBRiS | 27–28 March 2020 | 5.6% | - | 45.1% | 17.2% | 8.5% | 12.1% | 7.5% | 3.9% |
| IBRiS | 27–28 March 2020 | 5.3% | - | 54.6% | 12.1% | 8.7% | 6.4% | 9.2% | 3.7% |
| Estymator | 25–26 March 2020 | - | 0.9% | 49.8% | 17.1% | 10.8% | 15.4% | 3.1% | 2.9% |
| Kantar | 23–24 March 2020 | 6% | - | 65% | 10% | 5% | 4% | 6% | 4% |
| Kantar | 23–24 March 2020 | 10% | - | 44% | 19% | 7% | 8% | 5% | 7% |
| Social Changes | 20–23 March 2020 | - | - | 47% | 19% | 10% | 11% | 6% | 7% |
| United Survey | 20 March 2020 | 16.7% | - | 42.7% | 16.6% | 5.7% | 8.7% | 6.6% | 2.9% |
| Pollster | 17–18 March 2020 | - | - | 43.19% | 21.13% | 9.54% | 12.96% | 4.44% | 8.74% |
| Social Changes | 13–17 March 2020 | - | - | 41% | 23% | 9% | 13% | 4% | 10% |
| CBOS | 5–15 March 2020 | 10% | - | 50% | 15% | 5% | 9% | 3% | 6% |
| Estymator | 12–13 March 2020 | - | 0.2% | 46.4% | 20.4% | 11.4% | 10.1% | 4.6% | 6.9% |
| IBSP | 10–13 March 2020 | - | 0.15% | 51.36% | 19.79% | 7.59% | 8.98% | 5.51% | 6.62% |
| Kantar | 6–11 March 2020 | 13% | - | 43% | 22% | 6% | 9% | 3% | 4% |
| Social Changes | 6–10 March 2020 | - | - | 45% | 22% | 8% | 9% | 5% | 11% |
| | 4 March 2020 | First case of COVID-19 confirmed in Poland | First case of COVID-19 confirmed in Poland | First case of COVID-19 confirmed in Poland | First case of COVID-19 confirmed in Poland | First case of COVID-19 confirmed in Poland | First case of COVID-19 confirmed in Poland | First case of COVID-19 confirmed in Poland | First case of COVID-19 confirmed in Poland |
| IBRiS | 2 March 2020 | 5.9% | - | 41.2% | 23.1% | 6.1% | 11.4% | 4.8% | 7.6% |
| Social Changes | 28 February-2 March 2020 | - | - | 42% | 24% | 11% | 9% | 5% | 9% |
| Estymator | 27–28 February 2020 | - | 0.1% | 44.8% | 24.4% | 9.7% | 10.4% | 4.9% | 5.7% |
| Indicator | 26–28 February 2020 | 4.3% | 1.2% | 42.9% | 23.3% | 9.3% | 8.1% | 3.7% | 7.2% |
| Pollster | 24–26 February 2020 | - | - | 42.44% | 22.14% | 9.45% | 11.71% | 4.92% | 9.34% |
| Social Changes | 21–24 February 2020 | - | - | 43% | 24% | 10% | 7% | 5% | 11% |
| United Survey | 22 February 2020 | 5.8% | - | 41.9% | 22.2% | 8.2% | 10.4% | 4.1% | 7.4% |
| IPSOS | 20–22 February 2020 | 6% | - | 41% | 25% | 9% | 7% | 5% | 7% |
| IBSP | 18–20 February 2020 | - | 0.58% | 45.16% | 26.42% | 8.78% | 6.56% | 4.44% | 8.06% |
| Social Changes | 14–18 February 2020 | - | - | 40% | 25% | 9% | 9% | 5% | 12% |
| CBOS | 6–16 February 2020 | 12% | 3% | 50% | 20% | 4% | 5% | 1% | 5% |
| Dobra Opinia | 10–14 February 2020 | - | - | 41.34% | 24.02% | 11.21% | 8.11% | 5.31% | 10.01% |
| Estymator | 12–13 February 2020 | - | 0.2% | 45.3% | 26.4% | 7.4% | 10.1% | 4.7% | 5.9% |
| Kantar | 7–12 February 2020 | 17% | 1% | 40% | 21% | 7% | 5% | 3% | 6% |
| Social Changes | 7–11 February 2020 | - | - | 46% | 24% | 9% | 7% | 5% | 9% |
| IBRiS | 7–8 February 2020 | 4.3% | - | 43.7% | 29.2% | 6.9% | 4.0% | 3.8% | 8.1% |
| IBRiS | N/A | 8.2% | - | 41.7% | 26.3% | 7.7% | 5.2% | 4.6% | 6.3% |
| | 5 February 2020 | Election is officially announced to be held on May 10. The campaign starts | Election is officially announced to be held on May 10. The campaign starts | Election is officially announced to be held on May 10. The campaign starts | Election is officially announced to be held on May 10. The campaign starts | Election is officially announced to be held on May 10. The campaign starts | Election is officially announced to be held on May 10. The campaign starts | Election is officially announced to be held on May 10. The campaign starts | Election is officially announced to be held on May 10. The campaign starts |
| Social Changes | 1–4 February 2020 | - | 2% | 42% | 25% | 10% | 6% | 3% | 12% |
| Kantar | 29-30 January 2020 | 7% | 1% | 44% | 24% | 8% | 4% | 3% | 9% |
| Maison & Partners | 24–28 January 2020 | 10.0% | - | 38.3% | 22.3% | 9.0% | 6.3% | 3.2% | 10.9% |
| Social Changes | 24–27 January 2020 | - | 2% | 43% | 24% | 10% | 7% | 4% | 10% |
| Estymator | 23–24 January 2020 | - | 0.4% | 47.1% | 24.1% | 8.9% | 9.3% | 4.6% | 5.6% |
| | 18 January 2020 | Krzysztof Bosak is declared as a candidate of the Confederation | Krzysztof Bosak is declared as a candidate of the Confederation | Krzysztof Bosak is declared as a candidate of the Confederation | Krzysztof Bosak is declared as a candidate of the Confederation | Krzysztof Bosak is declared as a candidate of the Confederation | Krzysztof Bosak is declared as a candidate of the Confederation | Krzysztof Bosak is declared as a candidate of the Confederation | Krzysztof Bosak is declared as a candidate of the Confederation |
| Social Changes | 17–21 January 2020 | - | - | 44% | 24% | 8% | 9% | 4% | 11% |
| Kantar | 9-15 January 2020 | 22% | 2% | 38% | 20% | 7% | 4% | 1% | 6% |
| IBSP | 14–16 January 2020 | - | - | 43.73% | 26.61% | 7.26% | 7.77% | 5.07% | 9.56% |
| Pollster | 14–16 January 2020 | - | - | 44.96% | 23.11% | 9.09% | 7.86% | 5.12% | 9.86% |
| Social Changes | 10–14 January 2020 | - | - | 45% | 22% | 9% | 8% | 3% | 13% |
| United Survey | 10–11 January 2020 | 7.4% | - | 43.0% | 23.3% | 7.3% | 7.0% | 5.3% | 6.7% |
| IBRiS | 10-11 January 2020 | 8.2% | - | 44% | 23.3% | 6.6% | 7.0% | 5.1% | 5.7% |
| Estymator | 9–10 January | | - | 47.7% | 22.7% | 8.8% | 9% | 4.3% | 6.9% |
| | 5 January 2020 | Robert Biedroń is declared as a candidate of the Left | Robert Biedroń is declared as a candidate of the Left | Robert Biedroń is declared as a candidate of the Left | Robert Biedroń is declared as a candidate of the Left | Robert Biedroń is declared as a candidate of the Left | Robert Biedroń is declared as a candidate of the Left | Robert Biedroń is declared as a candidate of the Left | Robert Biedroń is declared as a candidate of the Left |
| Social Changes | 3–7 January 2020 | - | 6% | 42% | 26% | - | 9% | 4% | 13% |
| Social Changes | 27–31 December 2019 | - | 5% | 43% | 26% | - | 6% | 4% | 16% |
| Social Changes | 20–24 December 2019 | - | 7% | 43% | 24% | - | 9% | 4% | 13% |
| Estymator | 19–20 December 2019 | - | 8.3% | 46.6% | 22.4% | - | 9.2% | 4.6% | 7.9% |
| IBSP | 17–20 December 2019 | - | 7.4% | 43.9% | 26.3% | - | 7.3% | 5.4% | 9.7% |
| Social Changes | 13–17 December 2019 | - | 7% | 46% | 23% | - | 7% | 4% | 13% |
| Social Changes | 28 November-3 December 2019 | 14% | 11% | 37% | 22% | - | 8% | - | 8% |

### Pre-2020 opinion polls

| Poll source | Date(s) administered | Don't know/ Abstain | Others | | | | | | | | | | | | | | |
| Poll source | Date(s) administered | Don't know/ Abstain | Others | Duda PiS | Other PiS | Tusk PO | Other PO | Czarzasty SLD | Kukiz K'15 | Petru .N | Lubnauer .N | Kosiniak-Kamysz PSL | Biedroń Wiosna | Zandberg Razem | Korwin-Mikke KORWiN | Rzepliński IN | Nowacka IN |
| Social Changes | 19–24 July 2019 | - | 1.9% | 45% | - | 21% | 6.9% | - | 6.7% | - | - | 4.3% | 8.2% | - | 3.4% | - | 2.7% |
| Kantar Public | 16–19 May 2019 | 2% | - | 41% | - | 27% | - | - | 7% | - | - | 6% | 11% | 1% | 5% | - | - |
| Kantar Public | 8–10 May 2019 | 8% | - | 41% | - | 28% | - | - | 7% | - | - | 5% | 6% | 1% | 4% | - | - |
| IBSP | 7–9 May 2019 | - | 0.4% | 43.7% | - | 34.7% | - | 1.3% | 5.2% | - | - | 6.3% | 6.9% | - | 1.4% | - | - |
| Pollster | 4–6 April 2019 | - | - | 38% | - | 27% | - | 1% | 6% | - | 0% | 5% | 16% | 2% | 5% | - | - |
| Ariadna | 22–26 February 2019 | 24% | - | 34% | - | 20% | - | - | 6% | - | - | 1% | 12% | 1% | - | - | 2% |
| IBSP | 31 January-6 February 2019 | 3.0% | - | 38.8% | - | 37.8% | - | 0.7% | 2.2% | - | - | 6.1% | 8.9% | - | 2.4% | - | - |
| IBRiS | 13 November 2018 | 9% | - | 37% | - | 36% | - | - | 4% | - | - | 3% | 10% | - | 1% | - | - |
| Ariadna | 17–21 August 2018 | 14% | | 34% | 7% | 21% | - | - | 6% | - | - | 1% | 14% | 1% | 2% | - | - |
| Pollster | 11–12 July 2018 | - | 19% | 32% | - | 21% | - | - | 7% | - | - | - | 17% | - | 4% | - | - |
| Millward Brown | 25–26 April 2018 | 6% | 4% | 44% | - | 24% | - | - | 4% | - | - | 2% | 15% | 1% | - | - | - |
| Pollster | 5 April 2018 | - | 4% | 36% | - | 26% | - | - | 7% | - | 3% | 2% | 19% | - | 3% | - | - |
| IBRiS | 4 April 2018 | 9.3% | - | 33.5% | - | 33.0% | - | - | 6.8% | - | - | 3.0% | 11.4% | 1.3% | 1.7% | - | - |
| Pollster | 3–5 January 2018 | - | - | 39% | - | 21% | - | 1% | 9% | - | 2% | 3% | 15% | 3% | 4% | - | 3% |
| Ariadna | 29 September-2 October 2017 | 14.3% | - | 42.7% | - | 17.1% | - | 0.4% | 9.6% | - | - | 0.9% | 12.7% | 1.0% | - | - | 1.3% |
| Pollster | 16–17 August 2017 | - | - | 39% | 6% | 31% | 1% | 3% | 7% | 2% | - | 3% | - | 3% | 5% | - | - |
| Ariadna | 28–31 July 2017 | 14% | - | 37% | - | 23% | - | 0% | 7% | - | - | 2% | 14% | 2% | - | - | 1% |
| IBRiS | 26–27 July 2017 | 9.9% | 1.2% | 36.2% | - | 20.5% | - | - | 7.7% | 1.5% | - | 4.1% | 16.3% | - | 2.6% | - | - |
| Ariadna | 23–26 June 2017 | 14% | - | 35% | - | 23% | - | 2% | 11% | - | - | 4% | 9% | 1% | - | - | 1% |
| Ariadna | 9–12 June 2017 | 14% | - | 32% | - | 27% | - | 1% | 9% | - | - | 1% | 12% | 1% | - | - | 3% |
| Ariadna | 9–12 June 2017 | 21% | - | 34% | - | - | 8% | 1% | 8% | - | - | 4% | 17% | 2% | - | - | 5% |
| Ariadna | 12–16 May 2017 | 15.4% | - | 31.9% | - | 26.9% | - | - | 8% | - | - | - | 17.8% | - | - | - | - |
| Kantar Public | 26–27 April 2017 | 10% | 1% | 38% | - | 31% | - | - | 12% | - | - | - | 8% | - | - | - | - |
| Dobra Opinia | 30 March-3 April 2017 | - | - | 37.4% | - | 25.8% | - | - | 9.5% | 7.9% | - | 4.8% | 11.1% | - | 3.5% | - | - |
| Pollster | 7–8 March 2017 | - | 8% | 45% | - | 25% | 4% | 5% | 2% | - | - | 8% | - | 3% | - | - |
| Pollster | 2–3 January 2017 | - | 17.18% | 41.23% | 2.19% | 11.55% | 4.37% | - | 7.36% | 7.89% | - | - | 2.62% | 0.44% | 3.93% | 1.27% | - |
| IPSOS | 19–21 December 2016 | 16% | 1% | 36% | 1% | 18% | 1% | 5% | 8% | - | - | 8% | 1% | - | - | - |
| Pollster | 5–8 February 2016 | - | 9% | 38% | - | 16% | | - | 14% | 17% | - | 3% | - | - | - | - | - |
| Presidential election | 10 May 2015 | - | 7.3% | 34.8% | - | - | 33.8% | - | 20.8% | - | - | - | - | - | 3.3% | - | - |

## Second round
### Duda v. Trzaskowski

| Poll source | Date(s) administered | | | Undecided/would not vote |
| Poll source | Date(s) administered | Duda PiS | Trzaskowski PO | Undecided/would not vote |
| LATE POLL: IPSOS LATE POLL | 12–13 July 2020 | 51.0% | 49.0% | – |
| LATE POLL: IPSOS LATE POLL | 12 July 2020 | 50.8% | 49.2% | – |
| EXIT POLL: IPSOS 21:00 UTC+2 | 12 July 2020 | 50.4% | 49.6% | – |
| | 12 July 2020 | 12 July 2020 (second round) | 12 July 2020 (second round) | 12 July 2020 (second round) |
| Social Changes | 8–10 July 2020 | 47% | 46% | 7% |
| IBRiS | 9 July 2020 | 45.7% | 47.4% | 6.9% |
| CBOS | 30 June–9 July 2020 | 44.4% | 44.6% | 11.0% |
| Kantar | 8–9 July 2020 | 45.9% | 46.4% | 7.7% |
| Pollster | 8–9 July 2020 | 50.72% | 49.28% | - |
| Indicator | 8–9 July 2020 | 45.9% | 44.7% | 9.4% |
| CBOS | 29 June – 9 July 2020 | 50.0% | 38.0% | 12% |
| IBRiS | 8 July 2020 | 44.4% | 45.3% | 10.3% |
| PGB Opinium | 7–9 July 2020 | 49.16% | 50.84% | - |
| IPSOS | 7–8 July 2020 | 50% | 47% | 3% |
| Kantar | 3–8 July 2020 | 44% | 45% | 11% |
| Social Changes | 3–7 July 2020 | 47% | 46% | 7% |
| IBRiS | 4 July 2020 | 48.7% | 47.8% | 3.5% |
| United Surveys | 4 July 2020 | 46.8% | 45.9% | 7.4% |
| IBRiS | 4 July 2020 | 45.9% | 47.2% | 6.9% |
| PGB Opinium | 2–4 July 2020 | 49.62% | 50.38% | - |
| Estymator | 2–3 July 2020 | 50.9% | 49.1% | - |
| Kantar | 2–3 July 2020 | 46% | 47% | 7% |
| IBRiS | 1 July 2020 | 49.0% | 46.4% | 4.6% |
| Indicator | 30 June–2 July 2020 | 50.7% | 49.3% | - |
| IPSOS | 30 June–1 July 2020 | 48% | 49% | 3% |
| Pollster | 30 June–1 July 2020 | 51.14% | 48.86% | - |
| Kantar | 30 June 2020 | 44% | 45% | 11% |
| IBRiS | 28 June 2020 | 45.8% | 48.1% | 6.1% |
| Indicator | 28 June 2020 | 50.9% | 49.1% | - |
| Kantar | 28 June 2020 | 45.4% | 44.7% | 9.9% |
| | 28 June 2020 | 28 June 2020 (first round) | 28 June 2020 (first round) | 28 June 2020 (first round) |
| Social Changes | 26–27 June 2020 | 48% | 43% | 9% |
| IBRiS | 26 June 2020 | 45.8% | 48.1% | 6.1% |
| IBSP | 25–26 June 2020 | 48.51% | 51.49% | - |
| Indicator | 23–26 June 2020 | 50.9% | 49.1% | - |
| Estymator | 24–25 June 2020 | 50.6% | 49.4% | - |
| Pollster | 24–25 June 2020 | 44.83% | 46.48% | 8.69% |
| Kantar | 24–25 June 2020 | 47% | 45% | 8% |
| IBRiS | 24 June 2020 | 48.7% | 47.5% | 3.8% |
| IPSOS | 22–23 June 2020 | 43% | 47% | 9% |
| Social Changes | 19–23 June 2020 | 46% | 44% | 10% |
| Pollster | 22 June 2020 | 51% | 49% | - |
| IBRiS | 20 June 2020 | 45.6% | 45.5% | 8.9% |
| IBRiS | 19–20 June 2020 | 45.2% | 46.0% | 8.8% |
| United Survey | 19 June 2020 | 45.8% | 46.9% | 7.4% |
| Estymator | 18–19 June 2020 | 50.9% | 49.1% | - |
| Kantar | 17–18 June 2020 | 48% | 48% | 4% |
| IPSOS | 16–17 June 2020 | 46% | 46% | 8% |
| Social Changes | 12–16 June 2020 | 45% | 43% | 12% |
| Maison & Partners | 12–15 June 2020 | 43% | 46% | 11% |
| Estymator | 12–13 June 2020 | 50.7% | 49.3% | - |
| IBRiS | 12–13 June 2020 | 48.8% | 48.0% | 3.2% |
| Pollster | 9–10 June 2020 | 53% | 47% | - |
| Kantar | 5–10 June 2020 | 41% | 43% | 16% |
| Social Changes | 5–9 June 2020 | 47% | 45% | 8% |
| Estymator | 3–4 June 2020 | 51.1% | 48.9% | - |
| Pollster | 2–3 June 2020 | 53% | 47% | - |
| N/A | 1–2 June 2020 | 47% | 53% | - |
| Social Changes | 29 May–2 June 2020 | 46% | 42% | 12% |
| United Survey | 29 May 2020 | 44.5% | 44.3% | 11.2% |
| IBRiS | 29 May 2020 | 49.0% | 46.4% | 4.6% |
| SWPS | 28–29 May 2020 | 43% | 57% | - |
| Pollster | 26–27 May 2020 | 51.32% | 48.68% | - |
| Social Changes | 22–25 May 2020 | 46% | 45% | 9% |
| Maison & Partners | N/A May 2020 | 49% | 42% | 9% |
| IBRiS | 22–23 May 2020 | 49.6% | 44.7% | 5.7% |
| Estymator | 21–22 May 2020 | 54.2% | 45.8% | - |
| N/A | N/A May 2020 | 45% | 55% | - |
| Kantar | 18–19 May 2020 | 48% | 41% | 11% |
| Social Changes | 11–18 May 2020 | 48% | 41% | 11% |
| Pollster | 15–17 May 2020 | 53% | 47% | - |
| United Survey | 15 May 2020 | 49.3% | 40.5% | 10.2% |
| IBSP | 31 January–6 February 2019 | 47.9% | 49.3% | 2.8% |

## Pre-first round polls
### Duda v. Hołownia

| Poll source | Date(s) administered | | | Undecided/would not vote |
| Poll source | Date(s) administered | Duda PiS | Hołownia IN | Undecided/would not vote |
| Indicator | 23–26 June 2020 | 50.6% | 49.4% | - |
| IPSOS | 22–23 June 2020 | 44% | 49% | 7% |
| Social Changes | 19–23 June 2020 | 45% | 44% | 11% |
| Pollster | 22 June 2020 | 48% | 52% | - |
| IPSOS | 16–17 June 2020 | 44% | 48% | 8% |
| Social Changes | 12–16 June 2020 | 44% | 44% | 12% |
| Maison & Partners | 12–15 June 2020 | 42% | 50% | 8% |
| Estymator | 12–13 June 2020 | 49.8% | 50.2% | - |
| Pollster | 9–10 June 2020 | 53% | 47% | - |
| Social Changes | 5–9 June 2020 | 45% | 47% | 8% |
| Kantar | 5–10 June 2020 | 41% | 43% | 16% |
| Estymator | 3–4 June 2020 | 50.4% | 49.6% | - |
| Pollster | 2–3 June 2020 | 52% | 48% | - |
| Social Changes | 29 May–2 June 2020 | 46% | 45% | 9% |
| United Survey | 29 May 2020 | 43.4% | 43.1% | 13.5% |
| SWPS | 28–29 May 2020 | 39% | 61% | - |
| Pollster | 26–27 May 2020 | 55.43% | 44.57% | - |
| Social Changes | 22–25 May 2020 | 46% | 45% | 9% |
| Maison & Partners | N/A May 2020 | 46% | 47% | 7% |
| IBRiS | 22–23 May 2020 | 49.8% | 45.4% | 4.8% |
| Estymator | 21–22 May 2020 | 50.9% | 49.1% | - |
| Kantar | 18–19 May 2020 | 47% | 45% | 8% |
| Maison & Partners | 15–18 May 2020 | 38% | 51% | 11% |
| Maison & Partners | 15–18 May 2020 | 47% | 46% | 7% |
| Social Changes | 11–18 May 2020 | 46% | 44% | 10% |
| Pollster | 15–17 May 2020 | 51% | 49% | - |
| Social Changes | 1–4 May 2020 | 56% | 35% | 9% |
| Social Changes | 17–20 April 2020 | 62% | 30% | 8% |
| Kantar | 16–17 April 2020 | 69% | 23% | 8% |
| Social Changes | 10–13 April 2020 | 61% | 28% | 11% |
| Maison & Partners | 3–7 April 2020 | 34% | 43% | 23% |
| Social Changes | 3–6 April 2020 | 55% | 31% | 14% |
| Social Changes | 27–30 March 2020 | 57% | 32% | 11% |
| Social Changes | 20–23 March 2020 | 49% | 38% | 13% |
| Kantar | 6–11 March 2020 | 46% | 30% | 24% |
| Social Changes | 6–10 March 2020 | 46% | 41% | 13% |
| Social Changes | 28 February-2 March 2020 | 43% | 42% | 15% |
| Indicator | 26–28 February 2020 | 53.2% | 46.8% | - |
| Pollster | 24–26 February 2020 | 51.99% | 48.01% | - |
| Social Changes | 21–24 February 2020 | 44% | 42% | 14% |
| IPSOS | 20–22 February 2020 | 47% | 45% | 8% |
| IBSP | 18–20 February 2020 | 52.08% | 47.92% | - |
| Social Changes | 14–18 February 2020 | 44% | 42% | 14% |
| CBOS | 6–16 February 2020 | 54% | 27% | 19% |
| Dobra Opinia | 10–14 February 2020 | 50.4% | 49.6% | - |
| Kantar | 7–12 February 2020 | 47% | 36% | 17% |
| Social Changes | 7–11 February 2020 | 48% | 39% | 13% |
| Social Changes | 1–4 February 2020 | 44% | 42% | 14% |
| Maison & Partners | 24–28 January 2020 | 44% | 43% | 13% |
| Social Changes | 24–27 January 2020 | 46% | 38% | 16% |
| Social Changes | 17–21 January 2020 | 45% | 37% | 18% |
| Social Changes | 10–14 January 2020 | 47% | 38% | 15% |
| United Survey | 10–11 January 2020 | 51.4% | 31.2% | 17.4% |
| Social Changes | 3–7 January 2020 | 44% | 41% | 15% |
| Social Changes | 27–31 December 2019 | 42% | 41% | 17% |

### Duda v. Kosiniak-Kamysz

| Poll source | Date(s) administered | | | Undecided/would not vote |
| Poll source | Date(s) administered | Duda PiS | Kosiniak-Kamysz PSL | Undecided/would not vote |
| Indicator | 23–26 June 2020 | 51.9% | 48.1% | - |
| Social Changes | 19–23 June 2020 | 44% | 41% | 15% |
| Pollster | 22 June 2020 | 50% | 50% | - |
| IPSOS | 16–17 June 2020 | 45% | 45% | 11% |
| Social Changes | 12–16 June 2020 | 44% | 42% | 14% |
| Estymator | 12–13 June 2020 | 50.1% | 49.9% | - |
| Pollster | 9–10 June 2020 | 51% | 49% | - |
| Social Changes | 5–9 June 2020 | 45% | 44% | 11% |
| Estymator | 3–4 June 2020 | 50.9% | 49.1% | - |
| Pollster | 2–3 June 2020 | 51% | 49% | - |
| Social Changes | 29 May–2 June 2020 | 46% | 42% | 12% |
| United Survey | 29 May 2020 | 45.3% | 45.3% | 9.4% |
| Pollster | 26–27 May 2020 | 51.99% | 48.01% | - |
| Social Changes | 22–25 May 2020 | 46% | 44% | 10% |
| IBRiS | 22–23 May 2020 | 47.7% | 47.0% | 5.3% |
| Estymator | 21–22 May 2020 | 53.2% | 46.8% | - |
| Kantar | 18–19 May 2020 | 50% | 39% | 11% |
| Social Changes | 11–18 May 2020 | 48% | 40% | 12% |
| Pollster | 15–17 May 2020 | 51% | 49% | - |
| Social Changes | 1–4 May 2020 | 56% | 31% | 13% |
| Social Changes | 17–20 April 2020 | 59% | 30% | 11% |
| Kantar | 16–17 April 2020 | 66% | 22% | 12% |
| Social Changes | 10–13 April 2020 | 60% | 28% | 12% |
| Maison & Partners | 3–7 April 2020 | 35% | 41% | 24% |
| Social Changes | 3–6 April 2020 | 56% | 34% | 10% |
| Social Changes | 27–30 March 2020 | 56% | 34% | 10% |
| Social Changes | 20–23 March 2020 | 49% | 39% | 12% |
| United Survey | 20 March 2020 | 49.2% | 36.6% | 14.2% |
| IBSP | 10–13 March 2020 | 54.91% | 45.09% | - |
| Kantar | 6–11 March 2020 | 47% | 35% | 18% |
| Social Changes | 6–10 March 2020 | 48% | 41% | 11% |
| Social Changes | 28 February-2 March 2020 | 43% | 42% | 15% |
| Indicator | 26–28 February 2020 | 53.1% | 46.9% | - |
| Social Changes | 21–24 February 2020 | 47% | 40% | 13% |
| United Survey | 22 February 2020 | 43.9% | 45.9% | 10.3% |
| IPSOS | 20–22 February 2020 | 47% | 45% | 8% |
| IBSP | 18–20 February 2020 | 52.23% | 47.77% | - |
| Social Changes | 14–18 February 2020 | 42% | 39% | 19% |
| CBOS | 6–16 February 2020 | 54% | 31% | 15% |
| Dobra Opinia | 10–14 February 2020 | 50.8% | 49.2% | - |
| Social Changes | 7–11 February 2020 | 48% | 40% | 12% |
| Social Changes | 1–4 February 2020 | 45% | 39% | 16% |
| Maison & Partners | 24–28 January 2020 | 47% | 41% | 12% |
| Social Changes | 24–27 January 2020 | 46% | 38% | 16% |
| Social Changes | 17–21 January 2020 | 45% | 39% | 16% |
| Social Changes | 10–14 January 2020 | 48% | 36% | 16% |
| United Survey | 10–11 January 2020 | 49.1% | 36.0% | 14.8% |
| Social Changes | 3–7 January 2020 | 45% | 39% | 16% |
| Social Changes | 27–31 December 2019 | 46% | 34% | 20% |
| Social Changes | 28 November-3 December 2019 | 46% | 34% | 20% |

### Duda v. Biedroń

| Poll source | Date(s) administered | | | Undecided/would not vote |
| Poll source | Date(s) administered | Duda PiS | Biedroń LEFT | Undecided/would not vote |
| Indicator | 23–26 June 2020 | 55.7% | 44.3% | - |
| Social Changes | 19–23 June 2020 | 44% | 40% | 16% |
| Pollster | 22 June 2020 | 56% | 44% | - |
| Social Changes | 12–16 June 2020 | 45% | 39% | 16% |
| Pollster | 9–10 June 2020 | 53% | 47% | - |
| Social Changes | 5–9 June 2020 | 47% | 41% | 12% |
| Pollster | 2–3 June 2020 | 56% | 44% | - |
| Social Changes | 29 May–2 June 2020 | 46% | 38% | 16% |
| United Survey | 29 May 2020 | 46.1% | 40.9% | 13.0% |
| Pollster | 26–27 May 2020 | 55.07% | 44.93% | - |
| Social Changes | 22–25 May 2020 | 45% | 40% | 15% |
| Kantar | 18–19 May 2020 | 52% | 35% | 13% |
| Social Changes | 11–18 May 2020 | 48% | 37% | 15% |
| Social Changes | 1–4 May 2020 | 57% | 29% | 14% |
| Social Changes | 17–20 April 2020 | 63% | 25% | 12% |
| Kantar | 16–17 April 2020 | 66% | 23% | 11% |
| Social Changes | 10–13 April 2020 | 62% | 24% | 14% |
| Social Changes | 3–6 April 2020 | 60% | 27% | 13% |
| Social Changes | 27–30 March 2020 | 58% | 30% | 12% |
| Social Changes | 20–23 March 2020 | 50% | 37% | 13% |
| Kantar | 6–11 March 2020 | 48% | 31% | 21% |
| Social Changes | 6–10 March 2020 | 51% | 35% | 14% |
| Social Changes | 28 February-2 March 2020 | 47% | 39% | 14% |
| Indicator | 26–28 February 2020 | 55.1% | 44.9% | - |
| Social Changes | 21–24 February 2020 | 49% | 36% | 15% |
| IPSOS | 20–22 February 2020 | 51% | 41% | 8% |
| IBSP | 18–20 February 2020 | 54.64% | 45.36% | - |
| Social Changes | 14–18 February 2020 | 47% | 38% | 15% |
| CBOS | 6–16 February 2020 | 56% | 27% | 17% |
| Dobra Opinia | 10–14 February 2020 | 57% | 43% | - |
| Kantar | 7–12 February 2020 | 48% | 33% | 19% |
| Social Changes | 7–11 February 2020 | 49% | 36% | 15% |
| Social Changes | 1–4 February 2020 | 48% | 37% | 15% |
| Social Changes | 24–27 January 2020 | 48% | 37% | 15% |
| Social Changes | 17–21 January 2020 | 47% | 35% | 18% |
| Social Changes | 10–14 January 2020 | 48% | 34% | 18% |
| United Survey | 10–11 January 2020 | 54.1% | 31.0% | 14.8% |
| IBRiS | 13 November 2018 | 49% | 41% | 10% |
| Millward Brown | 25–26 April 2018 | 58% | 40% | 2% |
| IBRiS | 14–15 October 2017 | 51.4% | 35.1% | 13.5% |
| Ariadna | 28–31 July 2017 | 51% | 32% | 17% |
| Ariadna | 12–16 May 2017 | 47% | 31% | 22% |
| Ariadna | 12–16 May 2017 | 28.3% | 28.1% | 43.6% |
| IPSOS | 17–19 March 2017 | 46.9% | 34.6% | 18.4% |
| Millward Brown | 20–22 May 2016 | 49% | 32% | 19% |

### Duda v. Bosak

| Poll source | Date(s) administered | | | Undecided/would not vote |
| Poll source | Date(s) administered | Duda PiS | Bosak KWiN | Undecided/would not vote |
| Indicator | 23–26 June 2020 | 52.0% | 48.0% | - |
| Social Changes | 19–23 June 2020 | 41% | 34% | 25% |
| Pollster | 22 June 2020 | 58% | 42% | - |
| Social Changes | 12–16 June 2020 | 40% | 33% | 27% |
| Estymator | 12–13 June 2020 | 60.1% | 39.9% | - |
| Pollster | 9–10 June 2020 | 61% | 39% | - |
| Social Changes | 5–9 June 2020 | 42% | 32% | 26% |
| Pollster | 2–3 June 2020 | 60% | 40% | - |
| Social Changes | 29 May–2 June 2020 | 44% | 29% | 27% |
| United Survey | 29 May 2020 | 46.3% | 30.7% | 23.0% |
| Pollster | 26–27 May 2020 | 58.53% | 41.47% | - |
| Social Changes | 22–25 May 2020 | 42% | 33% | 25% |
| Social Changes | 11–18 May 2020 | 47% | 30% | 23% |
| Social Changes | 1–4 May 2020 | 57% | 27% | 16% |
| Social Changes | 17–20 April 2020 | 60% | 21% | 19% |
| Social Changes | 10–13 April 2020 | 61% | 26% | 13% |
| Social Changes | 3–6 April 2020 | 55% | 23% | 22% |
| Social Changes | 27–30 March 2020 | 56% | 23% | 21% |
| Social Changes | 20–23 March 2020 | 52% | 24% | 24% |
| Social Changes | 6–10 March 2020 | 49% | 23% | 28% |
| Social Changes | 28 February-2 March 2020 | 47% | 25% | 28% |
| Indicator | 26–28 February 2020 | 61.9% | 38.1% | - |
| Social Changes | 21–24 February 2020 | 49% | 24% | 27% |
| Social Changes | 14–18 February 2020 | 45% | 24% | 31% |
| CBOS | 6–16 February 2020 | 56% | 13% | 31% |
| Dobra Opinia | 10–14 February 2020 | 74.5% | 25.5% | - |
| Social Changes | 7–11 February 2020 | 52% | 23% | 25% |
| Social Changes | 1–4 February 2020 | 47% | 22% | 31% |

### Duda v. Kidawa-Błońska

| Poll source | Date(s) administered | | | Undecided/would not vote |
| Poll source | Date(s) administered | Duda PiS | Kidawa-Błońska PO | Undecided/would not vote |
| Social Changes | 1–4 May 2020 | 60% | 26% | 14% |
| Social Changes | 17–20 April 2020 | 61% | 28% | 11% |
| Kantar | 16–17 April 2020 | 69% | 21% | 10% |
| Social Changes | 10–13 April 2020 | 62% | 25% | 13% |
| Maison & Partners | 3–7 April 2020 | 38% | 37% | 25% |
| Social Changes | 3–6 April 2020 | 57% | 29% | 14% |
| Social Changes | 27–30 March 2020 | 58% | 30% | 12% |
| Kantar | 23–24 March 2020 | 53% | 39% | 8% |
| Social Changes | 20–23 March 2020 | 51% | 38% | 11% |
| United Survey | 20 March 2020 | 55.6% | 35.9% | 8.5% |
| IBSP | 10–13 March 2020 | 55.88% | 44.12% | - |
| Kantar | 6–11 March 2020 | 48% | 38% | 14% |
| Social Changes | 6–10 March 2020 | 48% | 38% | 14% |
| Social Changes | 28 February-2 March 2020 | 44% | 43% | 13% |
| Indicator | 26–28 February 2020 | 53.9% | 46.1% | - |
| Pollster | 24–26 February 2020 | 53.83% | 46.17% | - |
| Social Changes | 21–24 February 2020 | 46% | 42% | 12% |
| United Survey | 22 February 2020 | 49.6% | 41.6% | 8.8% |
| IPSOS | 20–22 February 2020 | 48% | 46% | 6% |
| IBSP | 18–20 February 2020 | 51.62% | 48.38% | - |
| Social Changes | 14–18 February 2020 | 45% | 43% | 12% |
| CBOS | 6–16 February 2020 | 54% | 29% | 17% |
| Dobra Opinia | 10–14 February 2020 | 50.3% | 49.7% | - |
| Kantar | 7–12 February 2020 | 49% | 37% | 14% |
| Social Changes | 7–11 February 2020 | 48% | 41% | 11% |
| Social Changes | 1–4 February 2020 | 46% | 42% | 12% |
| Maison & Partners | 24-28 January 2020 | 49% | 42% | 9% |
| Social Changes | 24–27 January 2020 | 47% | 40% | 13% |
| Social Changes | 17–21 January 2020 | 45% | 39% | 16% |
| IBSP | 14–16 January 2020 | 50.09% | 49.91% | - |
| Social Changes | 10–14 January 2020 | 47% | 38% | 15% |
| United Survey | 10–11 January 2020 | 47.8% | 40.8% | 11.4% |
| Social Changes | 3–7 January 2020 | 45% | 42% | 13% |
| Social Changes | 27–31 December 2019 | 45% | 42% | 13% |
| Pollster | 20–22 December 2019 | 54.14% | 45.86% | - |
| IBSP | 17–20 December 2019 | 50.67% | 49.33% | - |
| Social Changes | 28 November-3 December 2019 | 46% | 39% | 15% |

### Duda v. Tusk

| Poll source | Date(s) administered | | | Undecided/would not vote |
| Poll source | Date(s) administered | Duda PiS | Tusk PO | Undecided/would not vote |
| Kantar Public | 16–19 May 2019 | 55% | 44% | 1% |
| Kantar Public | 8–10 May 2019 | 56% | 40% | 4% |
| IBSP | 7–9 May 2019 | 48.4% | 47.3% | 4.3% |
| Ariadna | 22–26 February 2019 | 46% | 36% | 18% |
| IBSP | 31 January-6 February 2019 | 45.3% | 52.9% | 1.8% |
| Millward Brown | 19–20 November 2018 | 50% | 45% | 5% |
| IBRiS | 13 November 2018 | 46% | 44% | 10% |
| Pollster | 9–10 August 2018 | 51% | 49% | - |
| IBRiS | 26–27 July 2018 | 50% | 45% | 5% |
| Pollster | 13–14 June 2018 | 52.5% | 47.5% | - |
| Millward Brown | 25–26 April 2018 | 53% | 44% | 3% |
| Kantar Public | 20–21 November 2017 | 48% | 27% | 25% |
| IBRiS | 14–15 October 2017 | 49.4% | 37.8% | 12.8% |
| Ariadna | 29 September-2 October 2017 | 47.5% | 36.0% | 16.5% |
| Pollster | 20–21 September 2017 | 47% | 53% | - |
| Ariadna | 28–31 July 2017 | 45% | 41% | 14% |
| Millward Brown | 11–12 July 2017 | 52% | 44% | 4% |
| Pollster | 30 June-4 July 2017 | 52% | 48% | - |
| Ariadna | 23–26 June 2017 | 45% | 38% | 17% |
| IPSOS | 19–21 June 2017 | 49.9% | 37.2% | 13% |
| Ariadna | 12–16 May 2017 | 33% | 33.8% | 33.2% |
| Ariadna | 12–16 May 2017 | 30.8% | 27.4% | 41.8% |
| Millward Brown | 24–25 April 2017 | 45% | 50% | 5% |
| Pollster | 20–21 April 2017 | 39% | 49% | 12% |
| IPSOS | 17–19 March 2017 | 43.7% | 43.9% | 12.4% |
| Millward Brown | 5 October 2016 | 49% | 45% | 6% |
| Millward Brown | 20–22 May 2016 | 47% | 41% | 12% |

### Duda v. Kukiz

| Poll source | Date(s) administered | | | Undecided/would not vote |
| Poll source | Date(s) administered | Duda PiS | Kukiz K'15 | Undecided/would not vote |
| Ariadna | 12–16 May 2017 | 26.4% | 16.3% | 57.3% |
| IPSOS | 17–19 March 2017 | 44.9% | 26.7% | 28.4% |
| Millward Brown | 20–22 May 2016 | 44% | 26% | 30% |

### Duda v. Petru

| Poll source | Date(s) administered | | | Undecided/would not vote |
| Poll source | Date(s) administered | Duda PiS | Petru .N | Undecided/would not vote |
| Millward Brown | 20–22 May 2016 | 47% | 41% | 12% |

### Duda v. Schetyna

| Poll source | Date(s) administered | | | Undecided/would not vote |
| Poll source | Date(s) administered | Duda PiS | Schetyna PO | Undecided/would not vote |
| Millward Brown | 20–22 May 2016 | 48% | 33% | 19% |

### Duda v. Sikorski

| Poll source | Date(s) administered | | | Undecided/would not vote |
| Poll source | Date(s) administered | Duda PiS | Sikorski PO | Undecided/would not vote |
| Social Changes | 11–18 May 2020 | 50% | 36% | 14% |

### Duda v. Nowacka

| Poll source | Date(s) administered | | | Undecided/would not vote |
| Poll source | Date(s) administered | Duda PiS | Nowacka TR | Undecided/would not vote |
| Millward Brown | 20–22 May 2016 | 50% | 30% | 20% |

### Kaczyński v. Tusk

| Poll source | Date(s) administered | | | Undecided/would not vote |
| Poll source | Date(s) administered | Kaczyński PiS | Tusk PO | Undecided/would not vote |
| Pollster | 9–10 August 2018 | 35% | 65% | - |
| IBRiS | 26–27 July 2018 | 41% | 50% | 9% |