All Registered Polls
The table below lists all polls registered and analyzed so far.
Period | Polling firm/Commissioner(s) | UP | PACMA | EH Bildu | Podemos | CUP | S–Podemos–IU | S–IU | S–CC–MC–MP–Ch | ERC | BNG | BNG–NCG | AR | PE | Cmp | PSOE | Cs | EAJ/PNV | PRC | CC | CEU | PP | Vox | Junts | EV | SALF | UPN |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
9 June 2024 | General Election | 0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
11–14 November 2024 | GAD3 Mediaset |
N/A N/A |
N/A N/A |
N/A N/A |
3–5% 2–3 |
N/A N/A |
N/A N/A |
2–3% 1–2 |
3–5% 1–3 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
25–31% 18–22 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
30–35% 21–25 |
14–18% 9–13 |
N/A N/A |
N/A N/A |
2–3% 1–2 |
N/A N/A |
8–11 November 2024 | DYM Henneo |
N/A N/A |
N/A N/A |
N/A N/A |
4–6% 2–4 |
N/A N/A |
N/A N/A |
2–4% 1–2 |
3–6% 2–4 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
25–31% 18–22 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
30–36% 22–26 |
11–15% 7–10 |
N/A N/A |
N/A N/A |
1–3% 0–1 |
N/A N/A |
5–8 November 2024 | Hamalgama Métrica VozPópuli |
N/A N/A |
N/A N/A |
1–2% 0–1 |
3–6% 2–3 |
N/A N/A |
N/A N/A |
1–3% 1–2 |
3–5% 1–3 |
1–3% 0–1 |
N/A N/A |
0–2% 0–1 |
N/A N/A |
N/A N/A |
N/A N/A |
26–31% 18–21 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
32–38% 23–25 |
11–15% 7–9 |
1–3% 0–2 |
N/A N/A |
1–3% 0–1 |
0–1% 0 |
24–31 October 2024 | Sigma Dos El Mundo |
N/A N/A |
N/A N/A |
1–2% 0–1 |
4–6% 2–3 |
N/A N/A |
N/A N/A |
2–3% 0–1 |
3–4% 2–3 |
1–3% 0–1 |
N/A N/A |
1% 0 |
N/A N/A |
N/A N/A |
N/A N/A |
26–30% 18–20 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
34–38% 23–26 |
9–12% 6–8 |
1–3% 0–1 |
N/A N/A |
3–4% 1–2 |
0–1% 0 |
21–24 October 2024 | GAD3 ABC |
N/A N/A |
N/A N/A |
1–2% 0–1 |
2–5% 1–3 |
N/A N/A |
N/A N/A |
2–5% 1–3 |
4–7% 2–4 |
1–3% 0–1 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
N/A N/A |
N/A N/A |
26–31% 16–21 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
31–37% 21–26 |
11–15% 7–10 |
1–3% 0–1 |
N/A N/A |
1–3% 0–1 |
0–1% 0 |
22 October 2024 | Celeste-Tel Onda Cero |
N/A N/A |
N/A N/A |
1–3% 0–2 |
2–6% 1–3 |
N/A N/A |
N/A N/A |
2–4% 1–2 |
3–6% 2–4 |
1–3% 0–1 |
N/A N/A |
0–2% 0–1 |
N/A N/A |
N/A N/A |
N/A N/A |
26–33% 17–23 |
N/A N/A |
1–3% 0–1 |
N/A N/A |
0–2% 0–1 |
N/A N/A |
32–40% 20–27 |
8–14% 6–9 |
1–3% 0–2 |
N/A N/A |
2–4% 1–2 |
0–1% 0 |
16–18 October 2024 | Target Point El Debate |
N/A N/A |
N/A N/A |
N/A N/A |
2–4% 1–3 |
N/A N/A |
N/A N/A |
2–5% 1–3 |
4–7% 2–4 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
27–32% 18–22 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
32–38% 23–27 |
9–13% 6–9 |
N/A N/A |
N/A N/A |
2–4% 1–3 |
N/A N/A |
16–18 October 2024 | SocioMétrica El Español |
N/A N/A |
N/A N/A |
1–2% 0–1 |
3–4% 1–3 |
N/A N/A |
N/A N/A |
2–3% 1–2 |
3–5% 2–3 |
1–2% 0–1 |
N/A N/A |
1% 0 |
N/A N/A |
N/A N/A |
N/A N/A |
26–30% 18–20 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
33–37% 23–26 |
10–13% 7–8 |
1–3% 1 |
N/A N/A |
3–4% 1–2 |
0% 0 |
16–18 October 2024 | DYM Henneo |
N/A N/A |
N/A N/A |
N/A N/A |
2–4% 1–2 |
N/A N/A |
N/A N/A |
2–4% 1–2 |
3–6% 2–4 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
26–32% 18–22 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
34–40% 24–28 |
9–13% 6–9 |
N/A N/A |
N/A N/A |
1–3% 0–2 |
N/A N/A |
8–11 October 2024 | Hamalgama Métrica VozPópuli |
N/A N/A |
N/A N/A |
1–2% 0–1 |
2–4% 1–2 |
N/A N/A |
N/A N/A |
2–4% 1–2 |
3–6% 2–3 |
1–3% 0–1 |
N/A N/A |
0–2% 0–1 |
N/A N/A |
N/A N/A |
N/A N/A |
26–32% 18–21 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
32–38% 22–26 |
10–14% 6–9 |
1–3% 0–2 |
N/A N/A |
2–4% 1–2 |
0–1% 0 |
20–27 September 2024 | Sigma Dos El Mundo |
N/A N/A |
N/A N/A |
1–2% 0–1 |
3–4% 2 |
N/A N/A |
N/A N/A |
2–3% 1–2 |
3–5% 2–3 |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
N/A N/A |
N/A N/A |
27–31% 19–21 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
33–38% 23–26 |
8–11% 5–7 |
1–3% 0–1 |
N/A N/A |
3–4% 1–2 |
0–1% 0 |
25–27 September 2024 | 40dB Prisa |
N/A N/A |
N/A N/A |
N/A N/A |
2–4% 1–2 |
N/A N/A |
N/A N/A |
2–3% 1–2 |
3–5% 2–3 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
28–32% 20–23 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
33–37% 23–26 |
9–12% 6–8 |
N/A N/A |
N/A N/A |
4–6% 2–4 |
N/A N/A |
23–26 September 2024 | GESOP Prensa Ibérica |
N/A N/A |
N/A N/A |
N/A N/A |
2–4% 1–3 |
N/A N/A |
N/A N/A |
3–6% 2–3 |
5–9% 3–5 |
1–2% 0–1 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
24–30% 17–20 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
30–36% 21–25 |
11–15% 7–10 |
1–3% 0–1 |
N/A N/A |
1–3% 1–2 |
N/A N/A |
16–20 September 2024 | InvyMark laSexta |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
2–3% 1–2 |
3–5% 2–3 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
28–33% 20–24 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
34–40% 25–29 |
9–13% 6–9 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
18–19 September 2024 | Target Point El Debate |
N/A N/A |
N/A N/A |
N/A N/A |
3–6% 2–4 |
N/A N/A |
N/A N/A |
2–4% 1–2 |
3–6% 2–4 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
27–33% 19–23 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
32–38% 22–26 |
8–12% 5–8 |
N/A N/A |
N/A N/A |
3–5% 2–3 |
N/A N/A |
1–13 September 2024 | Simple Lógica elDiario.es |
N/A N/A |
N/A N/A |
N/A N/A |
2–5% 1–3 |
N/A N/A |
N/A N/A |
2–4% 1–2 |
3–6% 2–4 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
28–34% 20–24 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
31–36% 22–26 |
9–12% 6–8 |
N/A N/A |
N/A N/A |
3–5% 2–3 |
N/A N/A |
3–6 September 2024 | Hamalgama Métrica VozPópuli |
N/A N/A |
N/A N/A |
1–2% 0–1 |
3–5% 1–3 |
N/A N/A |
N/A N/A |
2–4% 1–2 |
3–5% 2–3 |
1–3% 0–1 |
N/A N/A |
0–2% 0–1 |
N/A N/A |
N/A N/A |
N/A N/A |
26–32% 18–22 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
32–38% 21–26 |
9–13% 6–8 |
1–3% 0–2 |
N/A N/A |
3–5% 2–3 |
0–1% 0 |
2–6 September 2024 | Celeste-Tel Onda Cero |
N/A N/A |
N/A N/A |
1–2% 0–1 |
2–4% 1–2 |
N/A N/A |
N/A N/A |
2–4% 1–2 |
3–6% 2–3 |
1–3% 0–1 |
N/A N/A |
0–2% 0 |
N/A N/A |
N/A N/A |
N/A N/A |
27–32% 18–21 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
33–38% 22–26 |
9–12% 6–8 |
1–3% 0–1 |
N/A N/A |
2–5% 1–3 |
0–1% 0 |
2–6 September 2024 | CIS | N/A N/A |
N/A N/A |
1% 0–1 |
3–4% 2–3 |
N/A N/A |
N/A N/A |
2–4% 1–2 |
4–6% 3 |
1–2% 0–1 |
N/A N/A |
1% 0 |
N/A N/A |
N/A N/A |
N/A N/A |
32–34% 22–24 |
N/A N/A |
1% 0 |
N/A N/A |
0–1% 0 |
N/A N/A |
27–30% 19–21 |
12–14% 8–10 |
1–2% 0–1 |
N/A N/A |
2–3% 1–2 |
0% 0 |
26–31 August 2024 | SocioMétrica El Español |
N/A N/A |
N/A N/A |
1–2% 0–1 |
4–6% 2–3 |
N/A N/A |
N/A N/A |
2–3% 1 |
3–5% 2–3 |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
N/A N/A |
N/A N/A |
27–31% 19–21 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
32–36% 22–24 |
10–12% 6–8 |
1–3% 1 |
N/A N/A |
4–5% 2–3 |
0–1% 0 |
22–29 August 2024 | Sigma Dos El Mundo |
N/A N/A |
N/A N/A |
1–2% 0–1 |
3–4% 1–2 |
N/A N/A |
N/A N/A |
2–3% 1–2 |
3–5% 2–3 |
1–2% 0–1 |
N/A N/A |
1% 0 |
N/A N/A |
N/A N/A |
N/A N/A |
27–31% 18–21 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
34–37% 24–26 |
8–11% 5–8 |
2–3% 1 |
N/A N/A |
3–4% 1–2 |
0–1% 0 |
20–23 August 2024 | NC Report La Razón |
N/A N/A |
N/A N/A |
1–3% 0–1 |
2–5% 1–3 |
N/A N/A |
N/A N/A |
1–4% 1–2 |
2–5% 1–3 |
1–3% 0–1 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
N/A N/A |
N/A N/A |
25–32% 18–21 |
N/A N/A |
1–3% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
32–39% 22–26 |
8–12% 5–7 |
1–3% 0–1 |
N/A N/A |
3–6% 2–3 |
0–1% 0 |
19–23 August 2024 | 40dB Prisa |
N/A N/A |
N/A N/A |
N/A N/A |
2–4% 1–2 |
N/A N/A |
N/A N/A |
2–3% 1–2 |
3–5% 2–3 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
29–33% 20–23 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
32–36% 23–26 |
9–12% 6–8 |
N/A N/A |
N/A N/A |
4–6% 2–4 |
N/A N/A |
1–9 August 2024 | Simple Lógica elDiario.es |
N/A N/A |
N/A N/A |
N/A N/A |
2–5% 1–3 |
N/A N/A |
N/A N/A |
2–5% 1–3 |
3–7% 2–4 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
27–34% 19–24 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
30–37% 21–26 |
8–13% 5–9 |
N/A N/A |
N/A N/A |
3–6% 1–3 |
N/A N/A |
5–8 August 2024 | Sigma Dos El Mundo |
N/A N/A |
N/A N/A |
1–2% 0–1 |
3–4% 1–3 |
N/A N/A |
N/A N/A |
2–3% 1–2 |
3–5% 2–3 |
1–3% 1 |
N/A N/A |
0–1% 0 |
N/A N/A |
N/A N/A |
N/A N/A |
27–31% 19–21 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
N/A N/A |
N/A N/A |
33–37% 22–27 |
9–11% 5–7 |
1–3% 1 |
N/A N/A |
2–4% 1–2 |
0% 0 |
22 July 2024 | Target Point El Debate |
N/A N/A |
N/A N/A |
N/A N/A |
3–7% 2–4 |
N/A N/A |
N/A N/A |
1–4% 0–2 |
2–5% 1–3 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
27–34% 19–24 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
30–38% 21–26 |
9–13% 6–9 |
N/A N/A |
N/A N/A |
3–6% 1–4 |
N/A N/A |
18–20 July 2024 | SocioMétrica El Español |
N/A N/A |
N/A N/A |
1–2% 0–1 |
3–5% 2–3 |
N/A N/A |
N/A N/A |
2–4% 1–2 |
4–6% 2–3 |
1–2% 0–1 |
N/A N/A |
0–2% 0–1 |
N/A N/A |
N/A N/A |
N/A N/A |
27–32% 18–21 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
32–37% 21–25 |
9–13% 6–8 |
1–3% 0–1 |
N/A N/A |
3–5% 2–3 |
0–1% 0 |
12–18 July 2024 | Sigma Dos El Mundo |
N/A N/A |
N/A N/A |
1–2% 0–1 |
3–4% 2 |
N/A N/A |
N/A N/A |
2–3% 1–2 |
4–5% 2–3 |
1–2% 1 |
N/A N/A |
0–1% 0 |
N/A N/A |
N/A N/A |
N/A N/A |
28–32% 19–21 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
33–37% 23–25 |
8–10% 5–7 |
2–3% 1 |
N/A N/A |
2–4% 1–2 |
0% 0 |
1–10 July 2024 | Simple Lógica elDiario.es |
N/A N/A |
N/A N/A |
N/A N/A |
2–4% 1–2 |
N/A N/A |
N/A N/A |
2–5% 1–3 |
4–7% 2–5 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
28–35% 20–24 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
30–37% 21–26 |
8–13% 5–9 |
N/A N/A |
N/A N/A |
2–5% 1–3 |
N/A N/A |
1–4 July 2024 | Hamalgama Métrica VozPópuli |
N/A N/A |
N/A N/A |
1–2% 0–1 |
3–5% 1–3 |
N/A N/A |
N/A N/A |
1–3% 1–2 |
3–5% 1–3 |
1–3% 0–1 |
N/A N/A |
0–2% 0–1 |
N/A N/A |
N/A N/A |
N/A N/A |
27–33% 18–22 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
32–38% 22–25 |
9–13% 6–8 |
1–3% 0–1 |
N/A N/A |
3–5% 1–3 |
0–1% 0 |
1–4 July 2024 | CIS | N/A N/A |
N/A N/A |
1–2% 0–1 |
3–5% 2–3 |
N/A N/A |
N/A N/A |
2–3% 1–2 |
4–5% 2–3 |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
N/A N/A |
N/A N/A |
31–34% 22–24 |
N/A N/A |
1% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
29–32% 20–22 |
11–13% 7–9 |
1–2% 0–1 |
N/A N/A |
2–3% 1–2 |
0% 0 |
25–28 June 2024 | Target Point El Debate |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
21–28 June 2024 | Sigma Dos El Mundo |
N/A N/A |
N/A N/A |
1–2% 0–1 |
3–4% 2 |
N/A N/A |
N/A N/A |
2–3% 1–2 |
3–5% 2–3 |
1–2% 1 |
N/A N/A |
0–1% 0 |
N/A N/A |
N/A N/A |
N/A N/A |
28–32% 21–22 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
32–36% 23–24 |
10–12% 7 |
1–3% 1 |
N/A N/A |
2–4% 1–2 |
0–1% 0 |
21–24 June 2024 | 40dB Prisa |
N/A N/A |
N/A N/A |
N/A N/A |
2–4% 1–2 |
N/A N/A |
N/A N/A |
2–3% 1–2 |
3–5% 2–3 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
29–33% 21–24 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
31–35% 22–25 |
9–12% 6–8 |
N/A N/A |
N/A N/A |
4–5% 2–3 |
N/A N/A |
11–15 June 2024 | NC Report La Razón |
N/A N/A |
N/A N/A |
1–3% 0–2 |
2–5% 2 |
N/A N/A |
N/A N/A |
2–4% 1–2 |
3–6% 1–3 |
1–3% 0–1 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
N/A N/A |
N/A N/A |
26–33% 18–21 |
N/A N/A |
1–2% 0–1 |
N/A N/A |
0–1% 0 |
N/A N/A |
31–38% 22–25 |
8–13% 5–8 |
1–3% 0–1 |
N/A N/A |
3–6% 2–3 |
0–1% 0 |
10–14 June 2024 | Invymark laSexta |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
2–6% 1–4 |
3–8% 2–5 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
27–37% 18–25 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
33–44% 23–30 |
8–15% 5–10 |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
1–11 June 2024 | Simple Lógica elDiario.es |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
N/A N/A |
9 June 2024 | General Election | 0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
0.0% 0 |
Only polls for which at least the sample size has been published are included in the table above.
Legend:
- Top half of each row: Voting intentions (95% confidence interval)
- Bottom half of each row: Seat projections for the European Parliament (95% confidence interval)
- UP: Unidos Podemos (GUE/NGL)
- PACMA: Partido Animalista Contra el Maltrato Animal (GUE/NGL)
- EH Bildu: Euskal Herria Bildu (GUE/NGL)
- Podemos: Podemos (GUE/NGL)
- CUP: Candidatura d’Unitat Popular (GUE/NGL)
- S–Podemos–IU: Movimiento Sumar–Podemos–Izquierda Unida (GUE/NGL)
- S–IU: Movimiento Sumar–Izquierda Unida (GUE/NGL)
- S–CC–MC–MP–Ch: Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA)
- ERC: Esquerra Republicana de Catalunya–Catalunya Sí (Greens/EFA)
- BNG: Bloque Nacionalista Galego (Greens/EFA)
- BNG–NCG: Bloque Nacionalista Galego–Nós Candidatura Galega (Greens/EFA)
- AR: Ahora Repúblicas (Greens/EFA)
- PE: Primavera Europea (Greens/EFA)
- Cmp: Coalició Compromís (Greens/EFA)
- PSOE: Partido Socialista Obrero Español (S&D)
- Cs: Ciudadanos–Partido de la Ciudadanía (RE)
- EAJ/PNV: Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco (RE)
- PRC: Partido Regionalista de Cantabria (RE)
- CC: Coalición Canaria–Partido Nacionalista Canario (RE)
- CEU: Coalición por Europa (RE)
- PP: Partido Popular (EPP)
- Vox: Vox (PfE)
- Junts: Junts per Catalunya (NI)
- EV: España Vaciada (NI)
- SALF: Se Acabó La Fiesta (NI)
- UPN: Unión del Pueblo Navarro (*)
- N/A (single party): Party not included the published results
- N/A (entire row): Calculation for this opinion poll not started yet