In the run up to the 2023 Spanish general election, various organisations carried out opinion polling to gauge the opinions that voters hold towards political leaders. Results of such polls are displayed in this article. The date range for these opinion polls is from the previous general election, held on 10 November 2019, to the day the next election was held, on 23 July 2023.

Preferred prime minister The tables below list opinion polling on leader preferences to become prime minister.

All candidates

Polling firm/Commissioner Fieldwork date Sample size Other/None/Notcare Lead CIS 13–22 Jul 2023 27,060 36.0 – – 28.7 7.3 – 13.5 – – 7.1 7.5 7.3 GESOP/The Adelaide Review 19–21 Jul 2023 1,200 29.4 – – 27.6 8.8 – 18.7 – – 11.8 3.7 1.8 GESOP/The Adelaide Review 18–20 Jul 2023 1,200 28.4 – – 27.0 7.7 – 19.1 – – 13.2 4.5 1.4 GESOP/The Adelaide Review 17–19 Jul 2023 1,200 30.1 – – 25.7 8.1 – 17.4 – – 13.2 5.6 4.4 GESOP/The Adelaide Review 16–18 Jul 2023 1,200 29.9 – – 24.6 8.4 – 18.1 – – 13.6 5.4 5.3 GESOP/The Adelaide Review 15–17 Jul 2023 1,200 30.2 – – 24.4 9.0 – 17.9 – – 12.9 5.6 5.8 40dB/Prisa 12–16 Jul 2023 2,000 28.8 – – 25.2 11.9 – 13.9 – – 12.4 7.9 3.6 GESOP/Prensa Ibérica 13–15 Jul 2023 1,200 29.3 – – 26.4 9.1 – 17.2 – – 12.7 5.3 2.9 40dB/Prisa 11–15 Jul 2023 2,000 28.3 – – 25.7 11.9 – 14.1 – – 12.3 7.7 2.6 Sigma Dos/El Mundo 9–15 Jul 2023 5,622 26.4 – – 28.1 6.8 – 10.3 – – 28.4 1.7 40dB/Prisa 10–14 Jul 2023 2,000 28.4 – – 24.8 11.8 – 14.4 – – 12.8 7.9 3.6 40dB/Prisa 9–13 Jul 2023 2,000 29.6 – – 23.9 12.6 – 13.3 – – 12.7 7.8 5.7 CIS 10–12 Jul 2023 8,798 30.7 – 1.1 28.0 7.2 – 14.6 – – 9.4 9.1 2.7 40dB/Prisa 8–12 Jul 2023 2,000 29.8 – – 23.0 12.9 – 13.2 – – 13.8 7.4 6.8 40dB/Prisa 7–11 Jul 2023 2,000 30.5 – – 22.2 12.8 – 13.6 – – 13.3 7.5 8.3 40dB/Prisa 6–10 Jul 2023 2,000 31.0 – – 22.7 12.4 – 13.9 – – 12.7 7.4 8.3 40dB/Prisa 4–9 Jul 2023 2,500 30.6 – – 22.5 11.8 – 15.3 – – 12.6 7.2 8.1 40dB/Prisa 4–8 Jul 2023 2,000 30.7 – – 23.0 11.5 – 15.7 – – 12.0 7.0 7.7 40dB/Prisa 4–7 Jul 2023 1,500 31.0 – – 22.4 12.0 – 15.6 – – 12.3 6.8 8.6 Ipsos/La Vanguardia 3–6 Jul 2023 2,001 28.0 – – 33.0 8.0 – 14.0 – – 8.0 10.0 5.0 40dB/Prisa 4–5 Jul 2023 1,000 30.9 – – 21.1 12.2 – 16.1 – – 12.6 7.1 9.8 CIS 30 Jun–5 Jul 2023 4,166 28.0 – 1.7 21.4 6.4 – 12.2 – – 21.4 8.9 6.6 SocioMétrica/El Español 25 Jun–2 Jul 2023 800 30.3 – – 31.6 15.7 – 22.4 – – – – 1.3 CIS 8–27 Jun 2023 29,201 28.5 – 2.2 26.7 7.6 – 17.3 – – 10.6 7.3 1.8 40dB/Prisa 23–26 Jun 2023 2,000 25.8 – – 21.6 13.0 – 16.4 – – 15.0 8.1 4.2 SocioMétrica/El Español 18–25 Jun 2023 800 27.4 – – 30.4 18.0 – 24.3 – – – – 3.0 40dB/Prisa 12–14 Jun 2023 2,000 25.3 – – 23.6 13.2 – 15.9 – – 14.2 7.9 1.7 Sondaxe/La Voz de Galicia 5–13 Jun 2023 1,013 20.0 – – 22.1 8.6 – 13.9 – – 35.4 2.1 GAD3/ABC 5–8 Jun 2023 2,007 25.9 – – 31.0 10.6 – 12.5 – – 20.0 5.1 CIS 31 May–7 Jun 2023 7,407 25.1 – 4.1 20.1 5.2 – 13.0 – 0.3 19.1 13.0 5.0 SocioMétrica/El Español 30 May–3 Jun 2023 1,140 28.6 – – 29.0 19.4 – 23.0 – – – – 0.4 GESOP/Prensa Ibérica 30 May–1 Jun 2023 1,003 25.4 – – 25.0 8.0 – 17.6 – – 16.7 7.4 0.4 CIS 3–8 May 2023 4,030 20.7 – 3.3 15.0 5.8 – 12.7 0.4 0.3 28.8 12.8 5.7 40dB/Prisa 21–25 Apr 2023 2,000 21.5 – – 19.5 12.3 – 15.5 4.0 – 17.5 9.6 2.0 SocioMétrica/El Español 4–8 Apr 2023 900 25.3 – – 28.5 18.8 – 22.6 4.8 – – – 3.2 CIS 31 Mar–5 Apr 2023 4,159 21.3 – 2.5 14.6 5.8 – 13.2 0.7 0.5 32.0 9.4 6.7 GAD3/ABC 22–24 Mar 2023 1,011 24.1 – – 19.6 10.3 – 10.9 2.1 2.0 25.5 4.8 4.5 CIS 1–11 Mar 2023 3,788 22.0 – 2.0 15.0 4.4 – 9.6 0.7 – 33.1 13.2 7.0 SocioMétrica/El Español 28 Feb–3 Mar 2023 900 24.9 – – 28.7 15.7 – 20.6 3.6 6.5 – – 3.8 GESOP/Prensa Ibérica 27 Feb–1 Mar 2023 1,002 18.2 – – 21.8 7.7 – 14.4 3.1 3.1 24.6 7.2 3.6 Sigma Dos/Antena 3 16–22 Feb 2023? 18.4 – – 23.9 – – 15.8 – – – – 5.5 CIS 1–11 Feb 2023 3,935 22.5 – 2.3 17.2 3.9 – 9.5 – 0.5 32.6 11.5 5.3 SocioMétrica/El Español 30 Jan–3 Feb 2023 900 25.4 – – 25.2 – – – – – – – 0.2 Sigma Dos/Antena 3 25 Jan 2023? 19.0 – – 27.4 – – – – – – – 8.4 CIS 2–12 Jan 2023 3,961 22.3 – 2.3 16.4 4.3 – 9.6 0.7 – 33.3 11.2 5.9 SocioMétrica/El Español 28–31 Dec 2022 1,200 23.6 – – 25.9 15.1 – 19.6 4.3 6.6 – – 2.3 Sigma Dos/Antena 3 28 Dec 2022? 18.5 – – 24.2 – – – – – – – 5.7 CIS 1–14 Dec 2022 3,871 21.8 – 2.9 15.8 5.3 – 8.7 0.6 – 33.6 11.3 6.0 SocioMétrica/El Español 28 Nov–2 Dec 2022 1,200 25.7 – – 27.0 – – – – – – – 1.3 GESOP/Prensa Ibérica 21–24 Nov 2022 1,001 21.6 – – 21.1 7.2 – 15.5 2.4 4.4 20.8 7.1 0.5 Sigma Dos/Antena 3 17–23 Nov 2022? 22.2 – – 23.1 – – – – – – – 0.9 GAD3/ABC 1 Sep–23 Nov 2022 12,525 22.8 – – 23.7 8.5 – 8.7 1.2 2.0 27.2 5.9 0.9 CIS 2–12 Nov 2022 3,821 22.9 – 2.7 15.9 4.8 – 8.6 0.8 0.6 32.8 10.8 7.0 SocioMétrica/El Español 31 Oct–2 Nov 2022 1,200 24.6 – – 28.4 15.5 – 19.6 4.4 7.5 – – 3.8 40dB/Prisa 27–30 Oct 2022 2,000 19.0 – – 19.0 11.6 – 17.8 4.0 3.4 17.8 7.5 Tie Sigma Dos/Antena 3 16 Oct 2022? 18.7 – – 26.5 11.8 – 16.3 2.3 2.1 14.9 7.3 7.8 CIS 1–10 Oct 2022 3,713 22.9 – 2.7 17.4 4.1 – 9.7 0.8 – 31.9 10.5 5.5 SocioMétrica/El Español 26–30 Sep 2022 1,200 21.2 – – 30.7 16.3 – 20.4 4.9 6.5 – – 9.5 CIS 1–10 Sep 2022 3,837 21.3 – 2.4 17.0 4.0 – 9.2 0.6 0.5 32.5 12.4 4.3 GAD3/ABC 6–9 Sep 2022 1,000 18.3 – – 23.7 8.7 – 11.0 2.5 3.4 27.2 5.2 5.4 Sigma Dos/Antena 3 2–8 Sep 2022? 18.1 – – 26.8 9.7 – 15.2 2.2 2.9 14.8 10.2 8.7 SocioMétrica/El Español 29 Aug–3 Sep 2022 1,200 19.5 – – 30.8 15.8 – 21.4 5.0 7.5 – – 9.4 Sigma Dos/Antena 3 18–22 Jul 2022? 17.3 – – 26.5 11.0 – 16.2 1.8 2.5 14.1 10.6 9.2 SocioMétrica/El Español 14–16 Jul 2022 1,919 22.0 – – 26.1 16.3 – 21.3 6.4 7.9 – – 4.1 CIS 1–12 Jul 2022 3,988 22.1 – 2.2 20.8 3.6 – 9.1 0.6 – 29.5 12.1 1.3 GAD3/ABC 4–6 Jul 2022 1,003 17.6 – – 34.3 6.2 – 8.8 1.8 2.0 24.3 5.0 16.7 Sigma Dos/Antena 3 26 Jun 2022? 15.7 – – 30.1 8.9 – 16.0 2.3 3.8 14.3 8.9 14.1 SocioMétrica/El Español 21–24 Jun 2022 1,200 21.9 – – 27.7 16.1 – 20.3 5.4 8.6 – – 5.8 GESOP/Prensa Ibérica 20–22 Jun 2022 1,001 16.7 – – 25.7 5.5 – 15.1 2.5 5.0 22.1 7.5 9.0 CIS 1–9 Jun 2022 3,623 21.2 – 3.1 18.9 4.6 – 9.6 0.5 – 30.5 11.8 2.3 CIS 3–12 May 2022 3,865 19.5 – 3.5 16.6 4.7 – 10.5 – – 32.7 12.5 2.9 Ágora Integral/Canarias Ahora 5–9 May 2022 1,000 21.8 – – 24.9 12.5 – 13.0 – – – – 3.1 SocioMétrica/El Español 4–7 May 2022 1,200 22.8 – – 29.1 17.9 – 22.8 7.3 – – – 6.3 SocioMétrica/El Español 9 Apr 2022? 15.7 – – 17.0 12.2 – 14.4 5.4 – 35.3 1.3 CIS 1–9 Apr 2022 3,650 22.0 – 4.4 16.4 5.0 – 9.0 0.8 0.6 30.3 11.4 5.6 GESOP/Prensa Ibérica 4–6 Apr 2022 1,000 16.4 – – 23.3 8.6 – 16.6 2.1 3.0 20.8 9.2 6.7 GAD3/ABC 4–6 Apr 2022 1,000 19.1 – – 22.0 8.7 – 12.8 2.7 4.2 24.4 6.1 2.9 CIS 1–11 Mar 2022 3,922 26.0 0.6 7.0 11.7 4.5 – 10.0 1.1 0.6 27.1 11.5 14.3 SocioMétrica/El Español 21–25 Feb 2022 3,759 20.1 – – 29.3 12.1 – 18.9 3.4 – 16.3 9.2 CIS 1–12 Feb 2022 3,860 20.1 9.5 2.1 – 7.2 – 19.0 5.8 4.1 24.0 8.1 1.1 CIS 3–14 Jan 2022 3,777 20.5 10.9 1.8 – 8.0 – 15.7 5.3 5.0 25.3 7.4 4.8 CIS 1–13 Dec 2021 3,733 21.9 11.1 2.6 – 7.3 – 17.1 6.2 5.2 23.4 5.1 4.8 CIS 2–11 Nov 2021 3,779 21.1 10.7 1.8 – 7.6 – 15.8 5.8 5.6 23.8 7.9 5.3 CIS 1–13 Oct 2021 3,660 19.8 12.6 – – 7.2 – 14.8 6.4 6.5 25.4 7.2 5.0 CIS 1–13 Sep 2021 3,780 21.6 10.3 1.6 – 6.9 – 11.5 5.4 6.6 27.7 8.3 10.1 CIS 2–15 Jul 2021 3,798 22.0 10.5 2.4 – 5.8 – 9.5 4.2 5.2 29.4 11.2 11.5 CIS 2–15 Jun 2021 3,814 19.3 11.0 2.9 – 6.1 – 10.1 5.1 6.9 28.0 10.5 8.3 CIS 4–13 May 2021 3,814 21.7 12.5 2.4 – 5.7 4.3 1.7 4.4 6.8 30.6 9.9 9.2 CIS 5–14 Apr 2021 3,823 25.3 9.5 – – 7.8 4.4 – 5.7 4.2 34.1 8.8 15.8 CIS 1–11 Mar 2021 3,820 27.1 7.8 – – 7.8 3.8 – 8.4 3.6 32.7 8.8 18.7 CIS 3–11 Feb 2021 3,869 26.2 9.0 – – 6.1 4.6 – 8.4 2.9 32.0 10.8 17.2 CIS 7–25 Jan 2021 3,862 25.9 10.3 – – 5.3 4.2 – 7.7 2.4 32.7 11.4 15.6 CIS 1–9 Dec 2020 3,817 26.3 9.7 – – 5.7 3.5 – 8.3 2.9 34.1 9.6 16.6 SW Demoscopia/infoLibre 26 Nov–5 Dec 2020 1,237 32.6 11.6 – – 6.4 3.4 – 7.1 – 38.9 21.0 CIS 3–12 Nov 2020 3,853 26.5 8.4 – – 5.7 4.0 – 6.9 2.6 36.1 9.6 18.1 CIS 1–7 Oct 2020 2,924 25.3 9.1 – – 5.6 4.6 – 8.6 3.7 34.7 8.5 16.2 SW Demoscopia Oct 2020? 30.5 10.0 – – 5.4 6.0 – 8.9 – 39.2 20.5 CIS 1–7 Sep 2020 2,904 27.9 9.1 – – 5.4 4.6 – 8.9 2.0 32.2 9.9 18.8 SW Demoscopia Sep 2020? 30.9 9.8 – – 4.2 4.2 – 10.5 – 40.5 20.4 SocioMétrica/El Español 20–26 Jul 2020 1,000 20.0 20.0 – – 13.0 8.0 – 15.0 – 24.0 Tie SocioMétrica/El Español 13–19 Jul 2020 1,000 20.0 21.0 – – 13.0 8.0 – 15.0 – 23.0 1.0 CIS 9–19 Jul 2020 2,926 27.0 9.7 – – 5.2 5.9 – 5.4 2.7 31.7 12.6 17.3 SocioMétrica/El Español 6–12 Jul 2020 1,000 21.0 23.0 – – 13.0 7.0 – 15.0 – 21.0 2.0 IMOP/CIS 1–9 Jul 2020 3,032 32.2 9.5 – – 4.4 5.3 – 6.7 0.4 30.8 10.8 22.7 SocioMétrica/El Español 29 Jun–5 Jul 2020 1,000 22.0 25.0 – – 13.0 10.0 – 16.0 – 14.0 3.0 SocioMétrica/El Español 22–28 Jun 2020 1,000 23.0 26.0 – – 12.0 9.0 – 15.0 – 15.0 3.0 SocioMétrica/El Español 15–21 Jun 2020 1,000 24.0 27.0 – – 10.0 8.0 – 14.0 – 17.0 3.0 SocioMétrica/El Español 8–14 Jun 2020 1,000 25.0 27.0 – – 10.0 9.0 – 15.0 – 14.0 2.0 IMOP/CIS 1–9 Jun 2020 4,258 32.1 9.1 – – 4.1 5.1 – 7.9 – 31.0 10.8 23.0 SocioMétrica/El Español 1–7 Jun 2020 1,000 28.0 26.0 – – 11.0 9.0 – 12.0 – 14.0 2.0 SocioMétrica/El Español 25–31 May 2020 1,000 30.0 25.0 – – 12.0 8.0 – 13.0 – 12.0 5.0 SocioMétrica/El Español 18–24 May 2020 1,000 31.0 25.0 – – 12.0 10.0 – 11.0 – 11.0 6.0 SocioMétrica/El Español 11–17 May 2020 1,000 31.0 25.0 – – 12.0 10.0 – 10.0 – 12.0 6.0 Intercampo/CIS 4–13 May 2020 3,800 33.2 10.8 – – 4.5 4.9 – 8.1 0.5 30.6 7.4 22.4 SocioMétrica/El Español 4–10 May 2020 1,000 31.0 27.0 – – 13.0 10.0 – 9.0 – 10.0 4.0 SW Demoscopia 5–8 May 2020 1,104 33.6 11.7 – – 4.6 5.6 – 7.9 – 36.6 21.9 SocioMétrica/El Español 27 Apr–3 May 2020 1,000 31.0 28.0 – – 13.0 10.0 – 8.0 – 10.0 3.0 SocioMétrica/El Español 20–26 Apr 2020 1,000 32.0 27.0 – – 11.0 9.0 – 9.0 – 12.0 5.0 SocioMétrica/El Español 13–19 Apr 2020 1,000 35.0 26.0 – – 10.0 11.0 – 9.0 – 9.0 9.0 SocioMétrica/El Español 6–12 Apr 2020 1,000 33.0 26.0 – – 11.0 10.0 – 12.0 – 8.0 7.0 Intercampo/CIS 30 Mar–7 Apr 2020 3,000 35.5 12.5 – – 6.1 4.5 – 6.0 – 28.3 7.1 23.5 SocioMétrica/El Español 30 Mar–5 Apr 2020 1,000 30.0 26.0 – – 11.0 13.0 – 10.0 – 10.0 4.0 SW Demoscopia 27–31 Mar 2020 1,102 34.5 12.7 – – 3.0 3.5 – 5.2 – 41.0 21.8 SocioMétrica/El Español 23–29 Mar 2020 1,000 35.0 23.0 – – 11.0 11.0 – 10.0 – 10.0 12.0 SocioMétrica/El Español 16–22 Mar 2020 1,000 31.0 19.0 – – 14.0 13.0 – 14.0 – 9.0 12.0 SocioMétrica/El Español 9–15 Mar 2020 1,000 35.0 20.0 – – 13.0 12.0 – 10.0 – 10.0 15.0 CIS 1–13 Mar 2020 3,912 31.1 12.4 – – 5.4 7.5 – 7.7 2.4 25.7 7.8 18.7 CIS 1–11 Feb 2020 2,957 31.8 13.3 – – 7.0 7.8 – 7.7 2.3 22.1 8.0 18.5 CIS 2–13 Jan 2020 2,929 29.7 13.0 – – 6.1 10.1 – 7.2 3.1 23.1 7.8 16.7 InvyMark/laSexta 9–13 Dec 2019? 41.2 24.5 – – 6.6 19.8 – – – – 7.9 16.7 InvyMark/laSexta 25–29 Nov 2019? 38.4 28.5 – – 8.5 17.4 – – – – 7.2 9.9

Sánchez vs. Feijóo