# Opinion polling for the 2023 Argentine general election

This article contains polls on voters' intentions regarding the 2023 Argentine general election, which will elect the country's president and vice president for the 2023–2027 period.

## First round

A candidate needs to win 45% of the vote, or win 40% of the vote while finishing more than 10 percentage points ahead of the second-place candidate in order to win the presidency in the first round and avoid the second round occurring. This was not the case here, as the leading candidate had 36.7% of the vote, so a second round has been scheduled for 19 November 2023.

### By political coalition
#### 2023

| Fieldwork date | Polling firm | Sample | | | | | | Others | No one | Undecided | Lead |
| 22 October 2023 | General elections | | 36.68 | 23.83 | 29.98 | 2.70 | 6.78 | - | | - | 6.7 |
| 14 October 2023 | 14 October 2023 | Beginning of legal ban on publishing polls and electoral forecasts for the general elections | Beginning of legal ban on publishing polls and electoral forecasts for the general elections | Beginning of legal ban on publishing polls and electoral forecasts for the general elections | Beginning of legal ban on publishing polls and electoral forecasts for the general elections | Beginning of legal ban on publishing polls and electoral forecasts for the general elections | Beginning of legal ban on publishing polls and electoral forecasts for the general elections | Beginning of legal ban on publishing polls and electoral forecasts for the general elections | Beginning of legal ban on publishing polls and electoral forecasts for the general elections | Beginning of legal ban on publishing polls and electoral forecasts for the general elections | Beginning of legal ban on publishing polls and electoral forecasts for the general elections | Beginning of legal ban on publishing polls and electoral forecasts for the general elections |
| 10–13 October 2023 | Atlas Intel | 5,702 | 30.9 | 24.4 | 26.5 | 3.2 | 10.0 | - | 1.1 | 2.8 | 4.4 |
| 9–12 October 2023 | Consultora Tendencias | 17,702 | 29.8 | 23.1 | 30.2 | 3.9 | 4.6 | - | 2.1 | 6.3 | 0.4 |
| 9–11 October 2023 | Clivajes Consultores | 1,240 | 31.4 | 26.8 | 33.1 | 2.1 | 3.6 | - | - | - | 1.7 |
| 9–11 October 2023 | Circuitos Consultora | 2,131 | 32.3 | 24.4 | 34.1 | 2.3 | 2.1 | - | 1.1 | 2.5 | 1.8 |
| 9–11 October 2023 | CB Consultora | 4,069 | 29.1 | 21.8 | 29.9 | 6 | 3.4 | - | 3.2 | 6.6 | 0.8 |
| 2–11 October 2023 | Opinaia | 2,000 | 29 | 22 | 32 | 7 | 3 | - | - | - | 3 |
| 8–10 October 2023 | Atlas Intel | 4,248 | 30.6 | 25 | 25.2 | 3.9 | 11.8 | - | 0.7 | 2.1 | 5.4 |
| 7–10 October 2023 | DC Consultores | 2,700 | 26.2 | 28.9 | 35.6 | 2.7 | 3.4 | - | - | 3.2 | 6.7 |
| 3–9 October 2023 | Proyección Consultores | 2,966 | 30.9 | 23.2 | 35.5 | 3.4 | 2.7 | - | - | 4.3 | 4.6 |
| 5–8 October 2023 | CIGP | 1,500 | 28.1 | 20.9 | 27.2 | 5.8 | 1.3 | - | 5.9 | 16.7 | 0.9 |
| 30 September–7 October 2023 | Giacobbe & Asociados | 2,500 | 28.5 | 27.3 | 32.9 | 4.2 | 3.3 | - | - | 3.8 | 4.4 |
| 2–5 October 2023 | Fixer | 2,506 | 26.1 | 25.4 | 34.3 | 5.5 | 3.1 | - | - | - | 8.2 |
| 3–4 October 2023 | Zuban Córdoba & Asociados | 1,400 | 32.7 | 25.0 | 34.7 | 2.7 | 1.6 | - | 0.8 | 1.4 | 2 |
| 28 September–3 October 2023 | Reale Dalla Torre | 2,615 | 24.7 | 21.8 | 36.2 | 5.0 | 3.8 | - | - | 8.5 | 11.5 |
| 21–29 September 2023 | Aresco | 1,200 | 32.1 | 25.9 | 35.0 | 4.7 | 2.3 | - | 3.9 | 2.1 | 2.9 |
| 25–28 September 2023 | CB Consultora | 4,072 | 28.9 | 23.7 | 32.2 | 3.1 | 2.1 | - | 3.8 | 6.2 | 3.3 |
| 20–25 September 2023 | Atlas Intel | 3,778 | 30.7 | 27.7 | 27.9 | 4.8 | 2.1 | - | 1.8 | 3.8 | 2.8 |
| 20–25 September 2023 | Circuitos Consultora | 2,188 | 31.2 | 24.8 | 34.6 | 1.9 | 1.8 | - | 2.4 | 2.2 | 3.4 |
| 14–25 September 2023 | UdeSA | 1,000 | 29.8 | 26.4 | 34.7 | 6 | 3 | - | 3.8 | - | 4.9 |
| 22 September 2023 | Aresco | - | 30.1 | 23.0 | 35.5 | 2.8 | 2.8 | - | 4.2 | 1.6 | 5.4 |
| 16–21 September 2023 | Proyección Consultores | 2,260 | 29.1 | 24.2 | 33.7 | 2.6 | 2.3 | - | 4.1 | 8.1 | 4.6 |
| 11–20 September 2023 | Opinaia | 2,000 | 26 | 23 | 33 | 5 | 3 | - | 3 | 7 | 7 |
| 9–18 September 2023 | Giacobbe & Asociados | 2,500 | 27.4 | 27.8 | 33.9 | 3 | 2.5 | - | 1.2 | 4.2 | 6.1 |
| 1–20 September 2023 | CELAG | 2,509 | 32.2 | 28.1 | 33.2 | 3.6 | 2.9 | - | - | - | 1 |
| 4–10 September 2023 | Opina Argentina | 2,359 | 29 | 25 | 34 | 2 | 3 | - | 4 | 3 | 5 |
| 6–8 September 2023 | Federico González y Asociados | 2,400 | 29.4 | 29.7 | 33.1 | 4.0 | 3.9 | - | 4.7 | 7.1 | 3.4 |
| 3–5 September 2023 | Analogías | 2,398 | 28.1 | 21.2 | 31.1 | 2.1 | 3.4 | - | 2.1 | 11.4 | 3 |
| 29 August–4 September 2023 | Synopsis | 2,653 | 30.6 | 25.8 | 36.0 | 2.4 | 1.8 | - | 0.7 | 2,6 | 5.4 |
| 1–3 September 2023 | Consultora Tendencias | 25,704 | 28.5 | 22.7 | 33.2 | 2.9 | 4.4 | - | 1.9 | 6.4 | 3.7 |
| 22–31 August 2023 | Opinión Lab | 1,006 | 20.5 | 16.1 | 28.1 | 4.0 | 3.0 | - | 5.1 | 13.4 | 7.6 |
| 22–30 August 2023 | CEOP | 1,441 | 30.6 | 24.8 | 34.2 | 2.2 | 0.8 | - | 2.3 | 4.6 | 3.6 |
| 13–25 August 2023 | Opinaia | 2,000 | 25 | 23 | 35 | 5 | 3 | - | 4 | 5 | 10 |
| 18–21 August 2023 | Analogías | 2,523 | 26.8 | 20.9 | 32.1 | 3.2 | 4.9 | - | 2.3 | 9.9 | 5.3 |
| 16–18 August 2023 | DC Consultores | 2,100 | 23.1 | 24.7 | 34 | - | - | - | 2.4 | 15.8 | 9.3 |
| 16–17 August 2023 | OPSA | 4,623 | 32.3 | 23.7 | 38.5 | 3.2 | 2.3 | - | - | - | 6.2 |
| 14–16 August 2023 | CB Consultora | 4,340 | 28.1 | 25.3 | 32.3 | 3.8 | 1.8 | - | 3.2 | 5.4 | 4.2 |
| 13 August 2023 | Primary elections | - | 27.27 | 28.27 | 30.04 | 2.65 | 3.83 | 3.03 | 4.78 | - | 1.77 |
| 5 August 2023 | 5 August 2023 | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections |
| 31 July–4 August 2023 | Atlas Intel | 9,517 | 30.8 | 31.9 | 20.8 | 4.4 | 3.4 | 2.9 | 2.4 | 3.5 | 1.1 |
| 31 July–3 August 2023 | Federico González & Asociados | 2,400 | 30.1 | 36.4 | 19.5 | 3.2 | 2.5 | 5 | 3.1 | - | 6.3 |
| 25 July–2 August 2023 | Opina Argentina | 1,404 | 31 | 32 | 20 | 3 | 4 | 2 | 3 | 5 | 1 |
| 1 August 2023 | Opinión Pública Servicios y Mercados | 1,200 | 29.9 | 35.6 | 17.5 | 2.8 | 5.4 | 1.6 | - | 5 | 5.7 |
| 24–31 July 2023 | Giacobbe & Asociados | 2,500 | 32.2 | 38 | 18.8 | 2.6 | 2.6 | 1.9 | 3.9 | - | 5.8 |
| 24–31 July 2023 | Proyección Consultores | 2,130 | 31.1 | 34.3 | 19.1 | 2.4 | 2.2 | 3.7 | 7.2 | - | 3.2 |
| 25–29 July 2023 | CB Consultora | 1,985 | 30.4 | 33 | 20.3 | 4.9 | 1.5 | 3.9 | 2.5 | 3.5 | 2.6 |
| 24–29 July 2023 | CIGP | 1,602 | 31.2 | 36.5 | 13.8 | - | 2.8 | 5.2 | 4.1 | 6.4 | 5.3 |
| 22–29 July 2023 | Hugo Haime Consultora | - | 32.1 | 32.5 | 22 | 4.3 | 2.4 | 0.2 | 3.6 | 2.2 | 0.4 |
| 22–29 July 2023 | Hugo Haime Consultora | - | 32.8 | 28.1 | 23.3 | 4.2 | 3.3 | - | 5.7 | 2.3 | 4.7 |
| 22–29 July 2023 | Hugo Haime Consultora | - | 32.3 | 27.8 | 24.4 | 5.4 | 2.5 | - | 5.7 | 1.5 | 5.5 |
| 25–27 July 2023 | Circuitos | 2,180 | 30.1 | 34.8 | 16.7 | 1.9 | 3.7 | 4 | - | 8.8 | 4.7 |
| 12–27 July 2023 | Management & Fit | 1,800 | 31.7 | 34.7 | 17 | 6.6 | 4.4 | 1.2 | 0.7 | 2.9 | 3 |
| 23 July 2023 | CEOP | 1,167 | 28.5 | 30.3 | 19.1 | 0.8 | 1.6 | 0.5 | 3.3 | 12.1 | 1.8 |
| 20–25 July 2023 | Políticos en Redes | 2,237 | 25.2 | 31.2 | 23 | 1.8 | 2.5 | 3.2 | 3.3 | 9.8 | 6 |
| 17–21 July 2023 | Federico González & Asociados | 2,400 | 28 | 34.2 | 17.7 | 3.2 | 2.4 | 4.2 | 1.9 | 8.4 | 6.2 |
| 14–21 July 2023 | Nueva Comunicación | 1,780 | 28 | 29 | 19 | 3 | 4 | 1 | 6 | 10 | 1 |
| 12–21 July 2023 | UdeSA | 1,003 | 20.7 | 23.7 | 15.9 | 6 | 4.4 | - | 5.8 | 23.5 | 3 |
| 12–21 July 2023 | UdeSA | 1,003 | 20.6 | 18.5 | 18.5 | 6 | 4.4 | - | 5.7 | 26.1 | 2.1 |
| 12–21 July 2023 | UdeSA | 1,003 | 19 | 23 | 12 | 3 | 4 | 3 | 5 | 33 | 4 |
| 15–19 July 2023 | Atlas Intel | 4,848 | 33.8 | 33.8 | 20.1 | 3.4 | 2.6 | 1 | 0.9 | 3 | - |
| 15–19 July 2023 | Atlas Intel | 4,848 | 32.4 | 29 | 23.4 | 4.2 | 4.3 | - | 2.6 | 3.5 | 3.4 |
| 15–19 July 2023 | Atlas Intel | 4,848 | 31.9 | 23.5 | 25.2 | 4.1 | 4.1 | - | 3.4 | 4.2 | 6.7 |
| 5–18 July 2023 | Opinaia | 2,000 | 22 | 30 | 22 | 4 | 4 | 6 | 5 | 7 | 8 |
| 8–12 July 2023 | UNLaM | 2,510 | 31.4 | 33.9 | 18.1 | 2.0 | 1.3 | 1.1 | 4.1 | 8.1 | 2.6 |
| 7 July 2023 | Patagonia | - | 32.3 | 32.7 | 15.8 | 5.9 | 3.7 | 7.5 | - | 2.1 | 0.4 |
| 28 June–7 July 2023 | Opina Argentina | 1,404 | 29 | 30 | 22 | 3 | 4 | 1 | 3 | 7 | 1 |
| 6 July 2023 | Federico González & Asociados | 2,400 | 28.8 | 33.8 | 17.1 | 1.9 | 3.4 | 5.2 | 2.9 | 6.9 | 5 |
| 1–6 July 2023 | Zuban Córdoba & Asociados | 1,280 | 27.1 | 29.7 | 24.5 | 2.3 | 3.5 | 1.3 | 2.3 | 8.6 | 2.6 |
| 1–5 July 2023 | Clivajes Consultores | 1,570 | 30.5 | 33.9 | 18.4 | 2.6 | 3.4 | 4.1 | 7.1 | - | 3.4 |
| June 2023 | Fixer | - | 27 | 35 | 18 | 3 | 2 | - | 1 | 12 | 8 |
| 2–5 June 2023 | Consultora Tendencias | 2,506 | 22.8 | 23.1 | 19.8 | 6.8 | 2.6 | 4.6 | 5.2 | 15.1 | 0.3 |
| 2–5 June 2023 | Aresco | 4,000 | 24.9 | 25.9 | 27.7 | 5.8 | 3 | 3.8 | 4.1 | 4.8 | 1.8 |
| 2–5 June 2023 | Aresco | 4,000 | 24.2 | 26.5 | 24.2 | 5.3 | 3.6 | 6.6 | 4.3 | 5.3 | 2.3 |
| 2–5 June 2023 | Aresco | 4,000 | 30.3 | 32.6 | 25.5 | 3.3 | 2.2 | 2.3 | - | 3.8 | 2.3 |
| 2–5 June 2023 | Aresco | 4,000 | 27.4 | 29.1 | 27.6 | 2.6 | 1.5 | 3.3 | - | 8.5 | 1.5 |
| 11–16 April 2023 | Zuban Córdoba & Asociados | 1,300 | 28.5 | 23.5 | 18 | 4.7 | 2.8 | 7.5 | | 14.9 | 5 |
| 7–15 April 2023 | Synopsis | 1,679 | 23.7 | 26.6 | 26.5 | 3.6 | 3.8 | 4.5 | - | 11.3 | 0.1 |
| 7–15 April 2023 | Synopsis | 1,679 | 30 | 29.8 | 24.9 | 2.2 | 2.4 | 3.7 | - | 7.1 | 0.2 |
| 5–15 April 2023 | Opina Argentina | 1,402 | 27 | 27 | 23 | 5 | 3 | 4 | - | 7 | - |
| 27 February–13 April 2023 | Management & Fit | 1,500 | 26.5 | 27.6 | 24.3 | 6.8 | 4.5 | 3.2 | 7.2 | 3 | 1.1 |
| 27 February–13 April 2023 | Management & Fit | 1,500 | 28.7 | 27.4 | 23.9 | 6.3 | 3.8 | 3.2 | 6.6 | 3.1 | 1.3 |
| 27 February–13 April 2023 | Management & Fit | 1,500 | 30.7 | 26.5 | 23.7 | 6.8 | 3.9 | 3.2 | 5.8 | 2.7 | 4.2 |
| 27 February–13 April 2023 | Management & Fit | 1,500 | 21.9 | 22.2 | 14.3 | 6.8 | 4.9 | 3.2 | - | 27 | 0.3 |
| 3–9 April 2023 | Inteligencia Analitica | 9,754 | 18.7 | 23.6 | 20.8 | - | 5.3 | - | - | 31.6 | 2.8 |
| 2–4 April 2023 | GOP y Trespuntozero | 2,000 | 27.7 | 36 | 19.3 | 1.2 | - | - | 5.7 | 10.1 | 8.3 |
| 2–4 April 2023 | GOP y Trespuntozero | 2,000 | 30 | 36.6 | 19.1 | 1.1 | - | - | 2.8 | 10.4 | 6.6 |
| 28–31 March 2023 | Analogías | 2,658 | 25.2 | 24.5 | 20.7 | - | 3.5 | - | 5 | 21.1 | 0.7 |
| 22–30 March 2023 | UdeSA | 1,001 | 15 | 23 | 11 | 4 | 5 | 6 | 4 | 23 | 8 |
| 27–29 March 2023 | Federico González & Asociados | 1,800 | 25.2 | 31.5 | 15.2 | 3.3 | 4.6 | 4.8 | 5.3 | 10.1 | 6.3 |
| March 2023 | Poliarquia | - | 27 | 25 | 23 | 5 | - | 2 | - | 18 | 2 |
| March 2023 | Poliarquia | - | 35 | 33 | 23 | 3 | 3 | - | - | - | 2 |
| 14–23 March 2023 | Opinaia | 2,000 | 20 | 29 | 20 | 3 | 4 | - | 5 | 19 | 9 |
| 13–18 March 2023 | Consultora Tendencias | 8,206 | 27,5 | 30.6 | 18.5 | 6.2 | 2.4 | 0.4 | 4.5 | 9.9 | 3.1 |
| 8–16 March 2023 | Synopsis | 1,643 | 23.4 | 27.4 | 14.6 | 5.3 | 9.2 | - | - | - | 4 |
| 6–13 March 2023 | Clivajes Consultores | 1,395 | 26.7 | 20.8 | 28.4 | - | - | - | - | 24.1 | 1.7 |
| 14–28 Feb 2023 | Management & Fit | 2,200 | 23.6 | 25.7 | 20.4 | - | - | 14.3 | - | 16 | 2.1 |
| 18–27 Feb 2023 | Opina Argentina | 1,250 | 27 | 27 | 24 | 4 | 5 | - | 5 | 8 | - |
| 18–27 Feb 2023 | Opina Argentina | 1,250 | 28 | 32 | 22 | 4 | 3 | 1 | 2 | 7 | 4 |
| 12–17 Feb 2023 | IPD | 1,004 | 27 | 31 | 18 | 5 | 7 | - | - | 9 | 4 |
| 10–16 Feb 2023 | Solmoirago | 2,200 | 29.9 | 40.6 | 18 | 2.7 | - | - | - | 8.7 | 10.7 |
| 10–16 Feb 2023 | Solmoirago | 2,200 | 26.6 | 29.9 | 14.2 | 2,5 | - | - | - | 27 | 3.3 |
| 6–10 Feb 2023 | CIGP | 2,408 | 25.6 | 30.8 | 10.8 | - | - | 5.4 | 12.7 | 9.6 | 5.2 |
| 5–7 Feb 2023 | Opinaia | 1,100 | 24 | 27 | 24 | 3 | 4 | - | - | 18 | 3 |
| 2–5 Feb 2023 | Opina Argentina | 1,100 | 26 | 33 | 19 | 3 | - | 5 | 4 | 11 | 7 |
| 23 Jan–3 Feb 2023 | Opinaia | 2,000 | 24 | 31 | 24 | 2 | 3 | - | - | 16 | 7 |
| 16–22 Jan 2023 | Zuban Córdoba & Asociados | 1,300 | 30.3 | 23 | 23.2 | - | 4.8 | 7.9 | - | 10.8 | 7.1 |
| 19 Jan 2023 | Aresco | 4,000 | 25.4 | 28.6 | 22.3 | 4 | 5.2 | 4.3 | 3.7 | 6.5 | 3.2 |
| 19 Jan 2023 | Aresco | 4,000 | 29.8 | 29.5 | 18.8 | 2.8 | 5.3 | 5.8 | 3.5 | 4.5 | 0.3 |
| 11–17 Jan 2023 | Solmoraigo | 2,200 | 29.1 | 37.3 | 19.5 | 1.8 | - | - | - | 12.3 | 8.2 |
| 11–17 Jan 2023 | Solmoraigo | 2,200 | 29.3 | 41.1 | 18.1 | 2.8 | - | - | - | 8.7 | 11.8 |
| 26 Dec 2022–3 Jan 2023 | Raúl Aragón & Asociados | 1,500 | 24.8 | 29.1 | 18.3 | 3.7 | - | 7.3 | 8.1 | 8.7 | 4.3 |
| 26 Dec 2022–3 Jan 2023 | Raúl Aragón & Asociados | 1,500 | 23.5 | 34.3 | 17.2 | 3.3 | - | 7.8 | 6.8 | 7.1 | 10.8 |

#### 2021–2022

| Fieldwork date | Polling firm | Sample | | | | | Others | No one | Undecided | Lead |
| Dec 2022 | Opina Argentina | 1,100 | 25 | 34 | 19 | 4 | 5 | 5 | 8 | 9 |
| 26–28 Dec 2022 | GOP y Trespuntozero | 1,300 | 30 | 36.1 | 17.6 | 1.3 | – | 6.3 | 8.7 | 6.1 |
| 12–24 Nov 2022 | Opinaia | 2,000 | 24 | 31 | 23 | 3 | 6 | – | 13 | 7 |
| 13–21 Dec 2022 | Management & Fit | 2,200 | 24.7 | 29.1 | 24 | – | 5.4 | – | 16.8 | 4.4 |
| 11–17 Dec 2022 | Solmoirago | 2,200 | 28.4 | 32.9 | 19.7 | 1.2 | – | – | 17.8 | 4.5 |
| 11–17 Dec 2022 | Solmoirago | 2,200 | 29.6 | 33.3 | 21.5 | 1.1 | – | – | 14.5 | 3.7 |
| 11–17 Dec 2022 | Solmoirago | 2,200 | 27.4 | 38.6 | 18.9 | 1.2 | – | – | 13.9 | 11.2 |
| 13–16 Dec 2022 | IPD | 1,015 | 25 | 36 | 22 | 5 | – | 3 | 9 | 11 |
| 13–16 Dec 2022 | IPD | 1,015 | 33 | 35 | 20 | 4 | – | 2 | 6 | 2 |
| 14–17 Nov 2022 | IPD | 1,030 | 33 | 35 | 18 | 4 | 4 | 2 | 4 | 2 |
| 10–16 Nov 2022 | Solmoraigo | 1,800 | 23.5 | 34 | 14.8 | 1.4 | 6.6 | – | 19.7 | 10.5 |
| 8–10 Nov 2022 | Opina Argentina | 1,100 | 29 | 36 | 16 | 4 | 6 | 3 | 6 | 7 |
| 31 Oct – 3 Nov 2022 | Management & Fit | 2,200 | 25 | 30.2 | 21.5 | 3.8 | 7.8 | 4 | 7.7 | 5.2 |
| 20–29 Oct 2022 | Opinaia | 2,000 | 24 | 30 | 23 | 2 | 5 | – | 16 | 6 |
| 24–28 Oct 2022 | PGD Consultores | 2,400 | 25 | 35 | 18 | – | 9 | – | 13 | 10 |
| 17–21 Oct 2022 | CIGP Consultora | 2,400 | 23.2 | 29.7 | 15 | – | 8.8 | 9.7 | 13.5 | 6.5 |
| 13–19 Oct 2022 | Solmoirago | 1,800 | 22.8 | 33.4 | 16.3 | 2.3 | 4.2 | – | 21 | 10.6 |
| 9–16 Oct 2022 | Ricardo Rouvier & Asociados | 1,200 | 26.9 | 38 | 14 | 4.7 | 1.9 | 6.2 | 8.3 | 11.1 |
| 10–14 Oct 2022 | Reale Dalla Torre | 1,250 | 29.1 | 37.6 | 22 | 2.7 | 0.1 | – | 8.5 | 8.5 |
| 10–14 Oct 2022 | IPD | 1,043 | 29 | 34 | 19 | 5 | 3 | 3 | 7 | 5 |
| 6–10 Oct 2022 | Giacobbe & Asociados | 2,500 | 15.5 | 32.8 | 23.6 | 2.1 | 4.6 | – | 21.4 | 9.2 |
| Sep 2022 | Aresco | 1,200 | 32.2 | 35 | 19.1 | – | 9 | 1 | 3.7 | 2.8 |
| 5–28 Sep 2022 | Management & Fit | 1,800 | 27 | 32.9 | 8.9 | 5.8 | 11.3 | – | 9.3 | 5.9 |
| 22–26 Sep 2022 | Fixer | 1,446 | 25 | 45 | 17 | 2 | – | – | 11 | 20 |
| 12–22 Sep 2022 | Opinaia | 2,000 | 28 | 28 | 23 | 3 | 4 | – | 14 | Tie |
| 12–19 Sep 2022 | IPD | 1,028 | 25 | 31 | 19 | 4 | 10 | 3 | 8 | 6 |
| 15–17 Sep 2022 | Federico González & Asociados | 800 | 24.3 | 32.4 | 17.4 | 3.5 | 3.3 | 4.7 | 10.8 | 8.1 |
| 13–17 Sep 2022 | PGD Consultores | 1,600 | 26 | 33 | 16 | – | 10 | – | 15 | 7 |
| 12–15 Sep 2022 | Opina Argentina | 1,000 | 25 | 32 | 18 | 3 | 6 | 4 | 12 | 7 |
| 4–14 Sep 2022 | Ricardo Rouvier & Asociados | 1,200 | 29.6 | 32.4 | 20.1 | 4.6 | 2.4 | 5.2 | 5.7 | 2.8 |
| 5–7 Sep 2022 | Zuban Córdoba & Asociados | 1,200 | 25.9 | 33.5 | 24.6 | 2.5 | – | – | 13.5 | 7.6 |
| 2–3 Sep 2022 | GOP y Trespuntozero | 1,650 | 30.5 | 39.1 | 21.8 | 0.9 | – | 2.9 | 4.8 | 8.6 |
| 13–24 Aug 2022 | Opinaia | 2,000 | 28 | 30 | 20 | 2 | 6 | – | 14 | 2 |
| 11–22 Aug 2022 | Escenarios | 2,224 | 19 | 36.3 | 13.4 | 1.3 | – | 6.8 | 23.3 | 17.3 |
| 12–15 Aug 2022 | Synopsis | 1,388 | 24.4 | 36.4 | 19.4 | 4.9 | 5 | – | 9.9 | 12 |
| 5–13 Aug 2022 | Ricardo Rouvier & Asociados | 1,200 | 27.9 | 32.9 | 23.1 | 3.5 | 2.5 | 5.5 | 4.6 | 5 |
| 4–10 Aug 2022 | PGD Consultores | 1,500 | 27 | 35 | 18 | 5 | 2 | – | 13 | 8 |
| 27–30 Jul 2022 | Giacobbe & Asociados | 3,000 | 17.8 | 34.9 | 20.2 | – | 17.7 | – | 6.4 | 14.3 |
| 22–28 Jul 2022 | CB Consultora | 3,075 | 24.1 | 34.5 | 14.5 | – | 4.7 | 6.9 | 15.3 | 10.4 |
| 23–26 Jul 2022 | Zuban Córdoba & Asociados | 1,300 | 28.7 | 34.6 | 21 | 4.3 | 3.1 | – | 8.3 | 5.9 |
| 11–26 Jul 2022 | Opinaia | 2,400 | 27 | 30 | 18 | 3 | 6 | – | 16 | 3 |
| 18–22 Jul 2022 | CIGP Consultora | 1,860 | 21 | 29.3 | 13.6 | 3 | 13.39 | 7.6 | 12 | 8.3 |
| 11–18 Jul 2022 | Solmoirago | 1,800 | 26 | 41.1 | 15.7 | 1.4 | – | – | 15.8 | 15.1 |
| 6–12 Jul 2022 | Reale Dalla Torre | 1,185 | 31.3 | 40.3 | 18.7 | 5.1 | 1.3 | – | 3.3 | 9 |
| 5–12 Jul 2022 | Ricardo Rouvier & Asociados | 1,200 | 28.6 | 32.1 | 22.8 | 3 | 3.1 | 5.6 | 4.8 | 3.5 |
| 8–11 Jul 2022 | Synopsis | 1,330 | 21.2 | 38.5 | 18.2 | 4.4 | 6.6 | – | 11.1 | 17.3 |
| Jun 2022 | Opina Argentina | 1,000 | 26 | 34 | 18 | 5 | 4 | 3 | 11 | 8 |
| 27–29 Jun 2022 | Zuban Córdoba & Asociados | 1,600 | 28.6 | 34.7 | 16.4 | 3.8 | 5.6 | – | 10.6 | 6.1 |
| 13–28 Jun 2022 | Opinaia | 2,400 | 26 | 32 | 19 | 3 | 6 | – | 14 | 6 |
| 18–23 Jun 2022 | Analogías | 1,200 | 31.6 | 41.4 | 11.6 | 3.6 | 5 | 2.1 | 4.6 | 9.8 |
| 14–22 Jun 2022 | CB Consultora | 2,959 | 27.9 | 34.9 | 16.6 | 2 | – | 5.7 | 12.8 | 7 |
| 13–20 Jun 2022 | Fixer | – | 31 | 45 | 13 | 1 | – | 6 | 4 | 11 |
| 9–13 Jun 2022 | Synopsis | 1,569 | 22.4 | 36 | 17.6 | 4.8 | 8.8 | – | 10.4 | 13.6 |
| 9–12 Jun 2022 | Raúl Aragón & Asociados | – | 31.4 | 44.4 | 13.1 | 1.3 | 5.6 | 1.4 | 2.8 | 11 |
| 6–10 Jun 2022 | CIGP Consultora | 1,800 | 19.7 | 29.7 | 14.3 | 3 | 5 | 9.7 | 18.7 | 10 |
| 27 May – 1 Jun 2022 | PGD Consultores | 2,500 | 28 | 33 | 19 | 4 | – | – | 16 | 5 |
| 23–31 May 2022 | Zuban Córdoba & Asociados | 2000 | 27.8 | 30.6 | 20.2 | 2 | – | – | 16.8 | 2.8 |
| 23–30 May 2022 | Fixer | 1,162 | 30 | 39 | 18 | 2 | – | – | 11 | 9 |
| 13–26 May 2022 | Opinaia | 2,400 | 26 | 28 | 23 | 3 | 4 | – | 16 | 2 |
| 10–24 May 2022 | Management & Fit | 1,340 | 32.7 | 33.2 | 15.4 | 7.1 | 0.7 | – | 10.9 | 0.5 |
| 19–21 May 2022 | Opina Argentina | 1,200 | 29 | 32 | 18 | 2 | 7 | 2 | 11 | 3 |
| 13–16 May 2022 | Raúl Aragón & Asociados | – | 29.2 | 44.8 | 18.3 | 0.3 | 2.4 | 1.6 | 1.3 | 15.6 |
| 6–8 May 2022 | Synopsis | 1,467 | 23.4 | 34.6 | 19.1 | 5.1 | 5.5 | – | 12.3 | 11.2 |
| 2–6 May 2022 | GOP y Trespuntozero | 1,800 | 34.1 | 29.6 | 20.3 | 0.6 | – | 7.1 | 8.3 | 4.5 |
| 2–6 May 2022 | GOP y Trespuntozero | 1,800 | 34.9 | 30.3 | 19.9 | 0.3 | – | 7.1 | 7.5 | 4.6 |
| Apr 2022 | Aresco | 2,490 | 31.8 | 34.6 | 20.7 | 3.9 | 3.2 | 2.3 | 3.5 | 2.8 |
| 25–27 Apr 2022 | Zuban Córdoba & Asociados | 2,000 | 23.9 | 28.2 | 20.6 | – | 11.5 | – | 15.8 | 4.3 |
| 19–27 Apr 2022 | Management & Fit | 2,200 | 27.3 | 26.6 | 22.8 | 3.1 | 7 | 5 | 8.1 | 0.7 |
| 11–18 Apr 2022 | Solmoirago | 1,300 | 24 | 31.6 | 12.5 | – | – | – | 23 | 7.6 |
| 10–15 Apr 2022 | Raúl Aragón & Asociados | 1,500 | 34.1 | 38.1 | 18.8 | 2.2 | 6.2 | 6.6 | 8.8 | 4 |
| 11–14 Apr 2022 | Opina Argentina | 1,000 | 24 | 32 | 21 | 6 | 3 | 3 | 11 | 8 |
| 1–4 Apr 2022 | Synopsis | 1,000 | 23.4 | 33.8 | 18.4 | 3.3 | 6.3 | – | 14.8 | 10.4 |
| 31 Mar – 2 Apr 2022 | Circuitos | 1,382 | 29.3 | 32.3 | 18.3 | 3.7 | – | 16.4 | – | 3 |
| 22–29 Mar 2022 | Fixer | 2,112 | 33 | 41 | 15 | 3 | – | 6 | 4 | 8 |
| 14–22 Mar 2022 | Opinaia | 2,400 | 31 | 30 | 20 | 3 | 3 | – | 13 | 1 |
| 11–14 Mar 2022 | Zuban Córdoba | 1,300 | 28.7 | 37 | 18.5 | 1.1 | 5.8 | 3.3 | 9.9 | 8.3 |
| 6–8 Mar 2022 | Opina Argentina | 1,000 | 26 | 30 | 18 | 4 | 8 | 3 | 12 | 4 |
| 18–25 Feb 2022 | CB Consultora | 2,080 | 22.3 | 29.2 | 9.5 | 2.7 | 6.1 | 11.3 | 18.9 | 6.9 |
| 1–4 Feb 2022 | GOP y Trespuntozero | 1,900 | 33.1 | 34.3 | 14.6 | 1.1 | – | 9.7 | 7.2 | 1.2 |
| 24–29 Jan 2022 | Solmoraigo | 2,050 | 28.2 | 34.3 | 11.1 | 2.3 | 5.7 | – | 18.4 | 6.1 |
| 10–28 Jan 2022 | Opinaia | 2,400 | 32 | 32 | 17 | 4 | 3 | – | 12 | Tie |
| 3–5 Jan 2022 | Opina Argentina | 1,200 | 29 | 34 | 15 | 2 | 6 | 2 | 13 | 5 |
| 1–5 Jan 2022 | Trespuntozero | 1800 | 31.6 | 21.4 | 9.5 | 1.3 | 1.1 | 30.8 | 4.3 | 10.2 |
| 17–21 Dec 2021 | Opinaia | 2,400 | 34 | 34 | 16 | 4 | 3 | 7 | 9 | Tie |
| 17–20 Dec 2021 | CB Consultora | 1,511 | 25.6 | 34.8 | 8.9 | 3.4 | – | 7.9 | 19.4 | 9.2 |
| 15–17 Nov 2021 | CB Consultora | 1,575 | 28.9 | 40.7 | 7.2 | 3.8 | 3.2 | – | 16.2 | 11.8 |
| 14 Nov 2021 | 2021 legislative election | 24,406,798 | 34.56 | 42.75 | 7.32 | 5.41 | 5.65 | 11.45 | – | 8.19 |

### By candidate
#### After primary elections

| Fieldwork date | Polling firm | Sample | | | | | | No one | Undecided | Margin |
| Fieldwork date | Polling firm | Sample | Massa UP | Bullrich JxC | Milei LLA | Schiaretti HNP | Bregman FIT–U | No one | Undecided | Margin |
| 16 - 18 August 2023 | DC Consultores | 2,100 | 23.1 | 24.7 | 34 | – | – | 2.4 | 15.8 | 9.3 |
| 16 - 17 August 2023 | OPSA | 4,623 | 32.3 | 23.7 | 38.5 | 3.2 | 2.3 | – | – | 6.2 |
| 14 - 16 August 2023 | CB Consultora | 4,340 | 28.1 | 25.3 | 32.3 | 3.8 | 1.8 | 3.2 | 5.4 | 4.2 |

#### After candidates definition

| Fieldwork date | Polling firm | Sample | UP | UP | JxC | JxC | LLA | FIT–U | FIT–U | HNP | PyV | Others | No one | Undecided |
| Fieldwork date | Polling firm | Sample | Sergio Massa (FR) | Juan Grabois (FPG) | Patricia Bullrich (PRO) | Horacio R. Larreta (PRO) | Javier Milei (PL) | Myriam Bregman (PTS) | Gabriel Solano (PO) | Juan Schiaretti (PJ–HPC) | Guillermo Moreno (PyV) | Others | No one | Undecided |
| 13 August 2023 | Primary elections | - | 21.40 | 5.87 | 16.98 | 11.30 | 30.04 | 1.87 | 0.89 | 3.83 | 0.77 | | | - |
| 5 August 2023 | 5 August 2023 | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections | Beginning of legal ban on publishing polls and electoral forecasts for the PASO primary elections |
| 31 July - 4 August 2023 | Atlas Intel | 9,517 | 24,1 | 6,7 | 19,2 | 12,7 | 20,8 | 2,9 | 0,6 | 4,4 | - | 2,9 | 2,4 | 3,5 |
| 31 July - 3 August 2023 | Federico González & Asociados | 2,400 | 28.3 | 6,3 | 20,1 | 16,3 | 19,5 | 1,7 | 0,8 | 3,2 | 1,5 | 3,5 | 3,1 | - |
| 25 July - 2 August 2023 | Opina Argentina | - | 28 | 3 | 16 | 16 | 20 | 3 | 1 | 3 | 1 | 1 | 3 | 5 |
| 1 August 2023 | Opinión Pública Servicios y Mercados | 1,200 | 23,7 | 6,2 | 24.3 | 11,3 | 17,5 | 4,7 | 0,7 | 2,8 | - | 1,6 | - | 5 |
| 12 - 27 July 2023 | Management & Fit | 1,800 | 26.4 | 6.3 | 19 | 17 | 17.7 | 4.5 | - | - | 0.5 | - | - | - |
| 22 - 23 July 2023 | CEOP | 1,167 | 27 | 6.3 | 16.4 | 19.1 | 22.4 | 1.3 | 0.6 | 0.9 | 1.5 | - | - | - |
| 17 - 21 July 2023 | Federico González & Asociados | 2,400 | 25 | 5.6 | 14.5 | 23 | 19.3 | 1.7 | 0.9 | 3.5 | 1.1 | - | - | - |
| 15 - 19 July 2023 | Atlas Intel | 4,848 | 27.2 | 8.2 | 12.1 | 23.2 | 21 | 2.3 | 0.5 | 3.6 | - | - | - | - |
| 5 - 18 July 2023 | Opinaia | 2,000 | 20.4 | 3.2 | 12.9 | 19.4 | 24 | 3.2 | 1.1 | 4.3 | - | - | - | - |
| 8 - 12 July 2023 | University of La Matanza | 2,510 | 29.3 | 4.9 | 14.5 | 22.4 | 19.7 | 1.2 | 1 | 1.4 | 1 | - | - | - |
| 4 - 11 July 2023 | Tacquion | 2,419 | 20.1 | 9.3 | 10.3 | 24.1 | 21 | 2.7 | 0.6 | 3.4 | 1.6 | - | - | - |
| 28 June - 7 July 2023 | Opina Argentina | 1.404 | 26 | 3 | 15 | 15 | 22 | 3 | 1 | 3 | 1 | 1 | 3 | 7 |
| 6 July 2023 | Federico González & Asociados | 2.400 | 27,5 | 1,3 | 21,1 | 12,3 | 17,1 | 2,4 | 0,9 | 1,9 | 1,5 | 2,5 | 2,9 | 6,9 |
| 1 - 6 July 2023 | Zuban Córdoba & Asociados | 1.280 | 25,1 | 2,0 | 13,3 | 16,4 | 24,5 | 2,1 | 0,2 | 3,5 | 0,6 | 0,7 | 2,3 | 8,6 |
| 1 - 5 July 2023 | Clivajes Consultores | 1.570 | 21,8 | 8,7 | 17,4 | 16,5 | 18,4 | 2,3 | 1,1 | 2,6 | 1,7 | 1,5 | 7,1 | - |
| 27 June - 2 July 2023 | Giacobbe & Asociados | 2.500 | 28,2 | - | - | 19,8 | 28,3 | 2,5 | - | 1,9 | - | - | 8,1 | 9,9 |
| 27 June - 2 July 2023 | Giacobbe & Asociados | 2.500 | 18,9 | 9,6 | 25,7 | 7,5 | 22,3 | 0,9 | 0,1 | 1,0 | 1,6 | 0,7 | 2,0 | 9,3 |
| 28 - 30 June 2023 | Analogías | 2.569 | 28,6 | 4 | 21,1 | 11,6 | 17,8 | 1,2 | - | 2,1 | - | - | - | 12,7 |
| 27 - 30 June 2023 | Observatorio Electoral Consultores | 1.680 | 23 | 5 | 26 | 14 | 15 | 2 | - | 2 | 3 | 2 | - | 8 |
| 26 - 29 June 2023 | Opinaia | 1.300 | 19 | 5 | 18 | 14 | 19 | 2 | 1 | 3 | - | 5 | 4 | 10 |
| 28 June 2023 | Proyección Consultores | - | 30,3 | 2,5 | 20,6 | 14,1 | 18,8 | 1,7 | - | 0,9 | - | 1,4 | 3,1 | 6,6 |
| 26 - 28 June 2023 | Inteligencia Analítica | 5.285 | 29,5 | - | - | 28,1 | 25,8 | 2,5 | - | 3,2 | - | 3,9 | 3,0 | 4,0 |
| 26 - 28 June 2023 | Inteligencia Analítica | 5.285 | 28,5 | - | 32,2 | - | 22,1 | 3,2 | - | 3,6 | - | 3,9 | 2,0 | 4,2 |
| 26 - 28 June 2023 | Inteligencia Analítica | 5.285 | 23,1 | 6,7 | 24,8 | 9,5 | 19,6 | 2,2 | - | 2,5 | - | 3,4 | 3,0 | 5,2 |
| 25 - 27 June 2023 | CB Consultora | 2.856 | 24,1 | 5 | 17,3 | 16,5 | 17,2 | 1,5 | 0,1 | 3,3 | 2,3 | 1,3 | 4,9 | 6,5 |

#### Before candidates definition

| Fieldwork date | Polling firm | Sample | Unión por la Patria | Unión por la Patria | Unión por la Patria | Unión por la Patria | Unión por la Patria | Juntos por el Cambio | Juntos por el Cambio | Juntos por el Cambio | Juntos por el Cambio | Juntos por el Cambio | Juntos por el Cambio | Juntos por el Cambio | LLA+AL | LLA+AL | FIT–U | PF | Others | No one | Undecided |
| Fieldwork date | Polling firm | Sample | Alberto Fernández (PJ) | Cristina F. Kirchner (PJ) | Daniel Scioli (PJ) | Axel Kicillof (PJ) | Sergio Massa (FR) | Horacio R. Larreta (PRO) | Mauricio Macri (PRO) | Patricia Bullrich (PRO) | María Eugenia Vidal (PRO) | Facundo Manes (UCR) | Martín Lousteau (UCR) | Gerardo Morales (UCR) | Javier Milei (PL) | José Luis Espert (IND) | Nicolás del Caño (PTS) | Juan Schiaretti (PJ) | Others | No one | Undecided |
| 21 Apr 2023 | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. | Alberto Fernández announces his decision to not seek reelection to the presidency. |
| 5-15 Apr 2023 | Opina Argentina | 1,402 | – | – | – | 10 | 16 | 18 | – | 11 | – | – | – | – | 24 | – | – | 4 | 10 | 3 | 5 |
| 14–17 Nov 2022 | IPD | 1,030 | – | 29 | – | – | – | – | – | 30 | – | – | – | – | 26 | – | – | – | 6 | 3 | 6 |
| 14–17 Nov 2022 | IPD | 1,030 | – | – | – | – | 31 | – | – | 27 | – | – | – | – | 30 | – | – | – | 4 | 4 | 4 |
| 14–17 Nov 2022 | IPD | 1,030 | – | – | – | – | 28 | 29 | – | – | – | – | – | – | 26 | – | – | – | 6 | 3 | 8 |
| 14–17 Nov 2022 | IPD | 1,030 | – | 29 | – | – | – | 29 | – | – | – | – | – | – | 25 | – | – | – | 6 | 4 | 7 |
| 10–16 Nov 2022 | Solmoraigo | 1,800 | – | 19.8 | – | – | 5.7 | 15.2 | – | 14.1 | – | 4.3 | – | – | 17.9 | – | – | – | 1.5 | – | 21.5 |
| 10–16 Nov 2022 | Solmoraigo | 1,800 | 4.8 | 16.7 | – | 2.1 | 4 | 11.8 | 11.2 | 10.4 | – | 2.5 | – | 2.9 | 15.6 | 2 | – | – | 0.9 | – | 15.1 |
| 8–10 Nov 2022 | Opina Argentina | 1,100 | 6 | 19 | – | – | 5 | 13 | 11 | 8 | – | 3 | – | 4 | 17 | – | 3 | – | – | 3 | 8 |
| 29 Oct 2022 | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. | Martín Lousteau announces his candidacy for head of government of CABA. |
| 20–29 Oct 2022 | Opinaia | 2,000 | 4 | 13 | – | 3 | 3 | 5 | 9 | 9 | 3 | 3 | – | 1 | 22 | 1 | 2 | 3 | 3 | – | 16 |
| 18 Oct 2022 | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. | José Luis Espert announces his candidacy for governor of the Buenos Aires Province. |
| 9–16 Oct 2022 | Ricardo Rouvier & Asociados | 1,200 | – | 27 | – | – | – | 31.8 | – | – | – | – | – | – | 16.2 | – | – | – | 4.8 | 12.1 | 8.1 |
| 9–16 Oct 2022 | Ricardo Rouvier & Asociados | 1,200 | – | – | – | – | 22.7 | 33 | – | – | – | – | – | – | 12.7 | – | – | – | 5.1 | 14.4 | 12.1 |
| 10–14 Oct 2022 | Reale Dalla Torre | 1,250 | 4.4 | 19.3 | – | – | 5.4 | 11.7 | 7.9 | 10.8 | – | 5.6 | – | 1.6 | 22 | – | 2.7 | – | 0.1 | – | 8.5 |
| 10–14 Oct 2022 | IPD | 1,043 | – | – | – | – | 25 | – | 25 | – | – | – | – | – | 31 | – | 7 | – | – | 4 | 8 |
| 10–14 Oct 2022 | IPD | 1,043 | – | 28 | – | – | – | – | 25 | – | – | – | – | – | 30 | – | 7 | – | – | 5 | 5 |
| 10–14 Oct 2022 | IPD | 1,043 | – | 28 | – | – | – | – | – | 29 | – | – | – | – | 27 | – | 6 | – | – | 3 | 8 |
| 10–14 Oct 2022 | IPD | 1,043 | – | – | – | – | 24 | – | – | 27 | – | – | – | – | 30 | – | 7 | – | – | 4 | 8 |
| 10–14 Oct 2022 | IPD | 1,043 | – | – | – | – | 25 | 27 | – | – | – | – | – | – | 28 | – | 7 | – | – | 3 | 10 |
| 10–14 Oct 2022 | IPD | 1,043 | – | 27 | – | – | – | 29 | – | – | – | – | – | – | 29 | – | 6 | – | – | 4 | 5 |
| 12–19 Sep 2022 | IPD | 1,028 | 5 | 17 | 1 | 3 | 9 | 13 | 5 | 10 | – | 5 | – | – | 17 | 2 | 2 | – | – | 2 | 3 |
| 12–22 Sep 2022 | Opinaia | 2,000 | 5 | 14 | 1 | 3 | 4 | 6 | 7 | 7 | 4 | 2 | – | 1 | 21 | 2 | 2 | 2 | 4 | – | 14 |
| 15–17 Sep 2022 | Federico González & Asociados | 800 | 4 | 16.5 | – | – | 8.2 | 11.3 | 9.3 | 10.8 | – | 4.5 | – | – | 15.8 | – | 3.5 | – | 3 | 4.6 | 8.5 |
| 4–14 Sep 2022 | Ricardo Rouvier & Asociados | 1,200 | – | – | – | – | 21.6 | 30.8 | – | – | – | – | – | – | 18.6 | – | – | – | 5.1 | 9.2 | 14.7 |
| 2–3 Sep 2022 | GOP y Trespuntozero | 1,650 | 4.9 | 21.8 | 0.5 | – | 3.1 | 6.8 | 13.7 | 14.7 | – | 2.4 | – | 0.5 | 20 | 1.8 | 0.9 | – | – | 2.9 | 4.8 |
| 1 Sep 2022 | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner | Attempted assassination of Cristina Fernández de Kirchner |
| 13–24 Aug 2022 | Opinaia | 2,000 | 6 | 13 | 1 | 2 | 5 | 6 | 8 | 8 | 3 | 4 | – | 1 | 18 | 2 | 1 | 2 | 6 | – | 14 |
| 5–13 Aug 2022 | Ricardo Rouvier & Asociados | 1,200 | – | – | – | – | 18.7 | 31 | – | – | – | – | – | – | 20.9 | – | – | – | 4.6 | 11.7 | 13.1 |
| 27–30 Jul 2022 | Giacobbe & Asociados | 3,000 | 2.7 | 15.1 | – | – | – | 3.4 | 14.2 | 15.1 | – | 2.2 | – | – | 20.2 | – | – | – | 17.7 | – | 6.4 |
| 22–28 Jul 2022 | CB Consultora | 3,075 | 5.4 | 11.7 | – | – | 7 | 11.1 | 8.3 | 8.9 | – | 3.7 | – | 2.5 | 14.5 | – | – | – | 4.7 | 6.9 | 15.3 |
| 6–12 Jul 2022 | Real Dalla Torre | 1,185 | 5.2 | 20.4 | 1.3 | – | 3.4 | 11.4 | 8.5 | 6.9 | 4 | 3.1 | – | 1 | 18 | 2.3 | 3.1 | – | 1 | – | 10.4 |
| 13–28 Jun 2022 | Opinaia | 2,400 | 6 | 14 | – | 2 | 2 | 8 | 8 | 6 | 4 | 4 | – | 2 | 17 | 2 | 2 | 2 | 5 | – | 14 |
| 18–23 Jun 2022 | Analogías | 1,200 | 13.1 | 15.9 | – | – | 2.6 | 18.5 | – | 13.8 | – | 9.1 | – | – | 9.5 | 2.1 | 3.6 | – | 5 | 2.1 | 4.6 |
| 14–22 Jun 2022 | CB Consultora | 2,959 | 6.1 | 13.2 | 3.9 | – | 4.7 | 15.5 | – | 11.2 | – | 6.1 | – | – | 16.6 | – | 2 | – | – | 2.1 | 12.8 |
| 9–12 Jun 2022 | Raúl Aragón & Asociados | 1,803 | 10.8 | 20.6 | – | – | – | 22.9 | 10.2 | 7.4 | – | – | – | 3.9 | 13.1 | – | 1.3 | – | 5.6 | 1.4 | 2.8 |
| 10 Jun 2022 | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. | Javier Milei launches his candidacy for president. |
| 7 Jun 2022 | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. | Patricia Bullrich launches her candidacy for president. |
| 13–26 May 2022 | Opinaia | 2,400 | 7 | 13 | – | 2 | 2 | 6 | 8 | 5 | 4 | 2 | 2 | 1 | 21 | 2 | 2 | 2 | 5 | – | 16 |
| 10–24 May 2022 | Management & Fit | 1,340 | 5.7 | 17.9 | – | 4.7 | 3.6 | 19.3 | 3.6 | 2.8 | 3.7 | 1.7 | 0.9 | 0.1 | 15.6 | – | – | – | 6.5 | – | 13.9 |
| 13–16 May 2022 | Raúl Aragón & Asociados | 1,800 | 9.1 | 20.1 | – | – | – | 24.3 | 10.9 | 7.2 | – | – | – | 4.4 | 18.3 | – | 0.3 | – | 2.4 | 1.6 | 1.3 |
| 2–6 May 2022 | GOP y Trespuntozero | 1,800 | 9.7 | 19.7 | 1.5 | – | 2.5 | 9.4 | – | 14.6 | – | 3.4 | – | 0.9 | 17.6 | 2.7 | 0.6 | – | 2 | 7.1 | 8.3 |
| 2–6 May 2022 | GOP y Trespuntozero | 1,800 | 10.7 | 19.9 | 1.4 | – | 2.5 | 7 | 9.8 | 8.5 | – | 3.3 | – | 0.7 | 17.9 | 2 | 0.3 | – | 1.4 | 7.1 | 7.5 |
| Apr 2022 | Arasco | 2,490 | 11.9 | 19.9 | – | – | – | 16.5 | – | 12.3 | – | 5.8 | – | – | 20.7 | – | 3.9 | – | 3.2 | 2.3 | 3.5 |
| 10–15 Apr 2022 | Raúl Aragón & Asociados | 1,500 | 7 | 20 | – | – | 7.1 | 18.4 | 14 | – | – | – | – | 5.7 | 15.6 | 3.2 | – | – | 4.9 | 1.7 | 2.4 |
| 11 Apr 2022 | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. | Javier Milei announces that he will be a candidate for president of the nation. |
| 31 Mar – 2 Apr 2022 | Circuitos | 1,382 | 5.7 | 20.4 | – | – | 3.2 | 12.9 | 15.8 | – | – | – | – | 3.6 | 18.3 | – | 3.7 | – | – | 16.4 | – |
| 14–22 Mar 2022 | Opinaia | 2,400 | 8 | 15 | – | 2 | 3 | 9 | 7 | 5 | 5 | – | 3 | 1 | 18 | 2 | 3 | 3 | 3 | – | 13 |
| 1–4 Feb 2022 | GOP y Trespuntozero | 1,900 | 13.7 | 17.5 | – | – | – | 6.9 | 10.2 | 13 | – | 2.6 | 0.8 | 0.8 | 14.6 | – | 1.1 | – | 1.9 | 9.7 | 7.2 |
| 10–28 Jan 2022 | Opinaia | 2,400 | 11 | 13 | – | 5 | 3 | 9 | 9 | 5 | 6 | – | 2 | 1 | 14 | 3 | 4 | 3 | – | – | 12 |
| 1–5 Jan 2022 | GOP y Trespuntozero | 1,800 | 8.8 | 16.2 | – | – | – | 13 | 10.6 | 18.3 | – | 1.9 | 2.3 | 2 | 10.5 | – | 1.3 | – | 1.5 | 10.1 | 3.5 |
| 17–21 Dec 2021 | Opinaia | 2,400 | 12 | 14 | – | 5 | 3 | 12 | 13 | – | – | 5 | 4 | – | 12 | 4 | 4 | 3 | – | – | 9 |
| 17–20 Dec 2021 | CB Consultora | 1,511 | 9 | 18.8 | – | – | – | 18.4 | – | 14.1 | – | – | – | 6.1 | 9.4 | 2.8 | 3.1 | – | – | – | 18.3 |
| 15–17 Dec 2021 | CB Consultora | 1,575 | 3.5 | 16.2 | – | 1.1 | 3.9 | 17.6 | 10.7 | 6.2 | – | 7.3 | – | 3.4 | 13.7 | 5.5 | – | – | 2.7 | – | 16.2 |
| 26 Jul – 2 Aug 2021 | Real Time Data | 2,200 | 10 | 7 | – | 13 | 3 | 12 | 7 | 6 | 3 | 2 | – | – | – | 2 | – | – | 18 | – | 17 |
| 6–10 Jan 2021 | Real Time Data | 1,050 | 16 | 7 | – | 5 | 2 | 10 | 5 | – | 3 | – | – | – | – | 3 | – | – | 23 | – | 23 |

#### Hypothetical scenarios

| Fieldwork date | Polling firm | Sample | Independent | Everyone's Front | Everyone's Front | Everyone's Front | Everyone's Front | Everyone's Front | Juntos por el Cambio | Juntos por el Cambio | Juntos por el Cambio | Juntos por el Cambio | Juntos por el Cambio | Juntos por el Cambio | Juntos por el Cambio | LLA+AL | LLA+AL | FIT–U | PF | Others | No one | Undecided |
| Fieldwork date | Polling firm | Sample | Messi | Fernández | Kirchner | Scioli | Kicillof | Massa | Larreta | Macri | Bullrich | Vidal | Manes | Lousteau | Morales | Milei | Espert | Del Caño | Schiaretti | Others | No one | Undecided |
| 19–20 Dec 2022 | Giacobbe & Asociados | 2,500 | 36.7 | 1.3 | 11.3 | – | – | 1.4 | 2.9 | 6.9 | 8.8 | – | 1.8 | – | – | 12.0 | – | 0.8 | – | – | 5.9 | 10.0 |

## Second round

A presidential candidate wins the second round by winning a simple majority of votes.

### After the primaries

| Fieldwork date | Polling firm | Sample | Margin of Error | UP | LLA | JxC | Undecided | Void or blank | Margin |
| Fieldwork date | Polling firm | Sample | Margin of Error | Sergio Massa | Javier Milei | Patricia Bullrich | Undecided | Void or blank | Margin |
| 19 November 2023 | General elections | - | - | 44.3% | 55.7% | - | - | 3.13% | 11.4% |
| 5–9 November 2023 | AtlasIntel | 8,971 | 1.0% | 44.6% | 48.6% | ― | 2.3% | 4.4% | 4.0% |
| 25 October–8 November 2023 | CELAG | 2,005 | | 50.8% | 49.2% | ― | ― | ― | 1.6% |
| 1–6 November 2023 | CB Consultora | 2,471 | 2.0% | 43.1% | 46.3% | ― | 5.7% | 4.9% | 3.2% |
| 1–6 November 2023 | Proyección Consultores | 3,879 | | 49% | 51% | ― | ― | ― | 2% |
| 1–3 November 2023 | AtlasIntel | 3,218 | | 48% | 52% | ― | ― | ― | 4% |
| 1–3 November 2023 | CIGP | 1,798 | | 49% | 51% | ― | ― | ― | 2% |
| 1–3 November 2023 | Analogias | 2,324 | 2.4% | 42.4% | 39.7% | ― | 18% | ― | 2.7% |
| 1–3 November 2023 | Atlas Intel | 3,218 | | 44.7% | 48.5% | ― | 2.5% | ― | 3.8% |
| 28–29 October 2023 | Zuban Cordoba | 2,000 | | 45.4% | 43.1% | 4.3% (?) | 7.3% | ― | 2.3% |
| 23–29 October 2023 | Inteligencia Analitica | 17,395 | | 43.1% | 43.3% | 7.3% (?) | 6.3% | ― | 0.2% |
| 25 October 2023 | Patricia Bullrich endorses Javier Milei for president. | Patricia Bullrich endorses Javier Milei for president. | Patricia Bullrich endorses Javier Milei for president. | Patricia Bullrich endorses Javier Milei for president. | Patricia Bullrich endorses Javier Milei for president. | Patricia Bullrich endorses Javier Milei for president. | Patricia Bullrich endorses Javier Milei for president. | Patricia Bullrich endorses Javier Milei for president. | Patricia Bullrich endorses Javier Milei for president. |
| 23–25 October 2023 | Analogias | 1,954 | 2.4% | 45.5% | 37.0% | 17.5% (?) | ― | ― | 8.5% |
| 23–25 October 2023 | Analogias | 1,954 | 2.4% | 42.4% | 34.3% | 17.5% (?) | 5.8% | ― | 8.1% |
| 23–24 October 2023 | Proyección | 1,459 | 2.63% | 51.9% | 39.8% | 8.3% (?) | ― | ― | 12.1% |
| 23–24 October 2023 | Proyección | 1,459 | 2.63% | 44.6% | 34.2% | 8.3% (?) | 5.9% | 7% | 10.4% |
| 23–24 October 2023 | CB | 1,750 | 2.4% | 40.4% | 41.6% | 7.5% (?) | 10.4% | 10.4% | 1.2% |
| 22 October 2023 | Sergio Massa and Javier Milei advance to the second round on 19 November 2023. | Sergio Massa and Javier Milei advance to the second round on 19 November 2023. | Sergio Massa and Javier Milei advance to the second round on 19 November 2023. | Sergio Massa and Javier Milei advance to the second round on 19 November 2023. | Sergio Massa and Javier Milei advance to the second round on 19 November 2023. | Sergio Massa and Javier Milei advance to the second round on 19 November 2023. | Sergio Massa and Javier Milei advance to the second round on 19 November 2023. | Sergio Massa and Javier Milei advance to the second round on 19 November 2023. | Sergio Massa and Javier Milei advance to the second round on 19 November 2023. |
| 13–25 August 2023 | Opinaia | 2,000 | 2.2% | 32% | ― | 44% | 24% | ― | 12% |
| 13–25 August 2023 | Opinaia | 2,000 | 2.2% | 30% | 49% | ― | 21% | ― | 19% |
| 13–25 August 2023 | Opinaia | 2,000 | 2.2% | ― | 39% | 31% | 30% | ― | 8% |
| 16–17 August 2023 | UBA | 4,623 | 1.5% | 35% | ― | 51% | 14% | ― | 16% |
| 16–17 August 2023 | UBA | 4,623 | 1.5% | 37% | 51% | ― | 11% | ― | 14% |
| 16–17 August 2023 | UBA | 4,623 | 1.5% | ― | 38% | 32% | 31% | ― | 6% |

### Before candidate selection

| Fieldwork date | Polling firm | Sample | Everyone's Front | Everyone's Front | Everyone's Front | Everyone's Front | Juntos por el Cambio | Juntos por el Cambio | Juntos por el Cambio | Freedom Advances | No one | Undecided |
| Fieldwork date | Polling firm | Sample | Fernández | C. Kirchner | Scioli | Massa | Larreta | Bullrich | Macri | Milei | No one | Undecided |
| 10–14 Oct 2022 | Reale Dalla Torre | 1,250 | – | – | – | 34.4 | – | 40 | – | – | – | 25.6 |
| 10–14 Oct 2022 | Reale Dalla Torre | 1,250 | – | 29.7 | – | – | 49 | – | – | – | – | 21.3 |
| 10–14 Oct 2022 | Reale Dalla Torre | 1,250 | – | 32 | – | – | – | – | 46.7 | – | – | 21.3 |
| 6–12 Jul 2022 | Real Dalla Torre | 1,185 | – | – | 29.6 | – | 46.2 | – | – | – | – | 24.2 |
| 6–12 Jul 2022 | Real Dalla Torre | 1,185 | – | 31.4 | – | – | 47 | – | – | – | – | 21.6 |
| 6–12 Jul 2022 | Real Dalla Torre | 1,185 | – | 32.7 | – | – | – | – | 45.5 | – | – | 21.8 |
| 5–12 Jul 2022 | Ricardo Rouvier & Asociados | 1,200 | – | – | 36.9 | – | 48.2 | – | – | – | 8.4 | 6.5 |
| 5–12 Jul 2022 | Ricardo Rouvier & Asociados | 1,200 | – | 37.4 | – | – | – | – | 42.8 | – | 12.7 | 7.1 |
| 5–12 Jul 2022 | Ricardo Rouvier & Asociados | 1,200 | – | – | – | – | 54.8 | – | – | 29.4 | 9.1 | 6.7 |
| 1–4 Feb 2022 | GOP y Trespuntozero | 1,900 | 31.6 | – | – | – | 34.2 | – | – | – | 24.2 | 10 |
| 1–4 Feb 2022 | GOP y Trespuntozero | 1,900 | 30.1 | – | – | – | – | 36.9 | – | – | 22 | 11 |
| 1–4 Feb 2022 | GOP y Trespuntozero | 1,900 | – | 31.8 | – | – | 37.1 | – | – | – | 21.4 | 9.7 |
| 1–4 Feb 2022 | GOP y Trespuntozero | 1,900 | – | 32.5 | – | – | – | 38.4 | – | – | 21.9 | 7.2 |