Overview

The table below lists the most recent polls (less than 90 days old) registered and analyzed so far.

Period Polling firm/Commissioner(s) UP PACMA EH Bildu Podemos CUP S–Podemos–IU S–IU AR BNG BNG–NCG CC–MC–MP–Ch Cmp ERC S–CC–MC–MP–Ch PE PSOE Cs EAJ/PNV PRC CC CEU PP Vox Junts EV SALF AA 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		 0.0%
0		 0.0%
0
N/A Poll Average 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%
1–4		 N/A
N/A		 N/A
N/A		 0–2%
0		 1–4%
1–3		 N/A
N/A		 1–3%
0–2		 N/A
N/A		 N/A
N/A		 23–29%
16–21		 N/A
N/A		 1–2%
0–1		 N/A
N/A		 0–1%
0		 N/A
N/A		 28–37%
19–26		 15–20%
10–14		 1–2%
0–1		 N/A
N/A		 1–3%
0–2		 N/A
N/A		 0–1%
0
5–6 August 2026 SocioMétrica
El Español		 N/A
N/A		 N/A
N/A		 1–2%
0–1		 2–4%
1–2		 N/A
N/A		 N/A
N/A		 3–4%
2–3		 N/A
N/A		 N/A
N/A		 1%
0–1		 2–3%
1–2		 N/A
N/A		 1–3%
0–1		 N/A
N/A		 N/A
N/A		 24–28%
16–19		 N/A
N/A		 1–2%
0–1		 N/A
N/A		 0–1%
0		 N/A
N/A		 32–36%
22–25		 15–19%
10–12		 1–2%
0–1		 N/A
N/A		 2–3%
1–2		 N/A
N/A		 0–1%
0
31 July–4 August 2026 NC Report
La Razón		 N/A
N/A		 N/A
N/A		 1–3%
0–1		 2–5%
2–3		 N/A
N/A		 N/A
N/A		 2–5%
1–3		 N/A
N/A		 N/A
N/A		 0–2%
0		 2–4%
1–3		 N/A
N/A		 1–4%
0–2		 N/A
N/A		 N/A
N/A		 22–29%
15–19		 N/A
N/A		 0–2%
0–1		 N/A
N/A		 0–1%
0		 N/A
N/A		 31–38%
22–25		 15–21%
11–14		 1–3%
0–1		 N/A
N/A		 N/A
N/A		 N/A
N/A		 0–1%
0
6–20 July 2026 Sigma Dos
El Mundo		 N/A
N/A		 N/A
N/A		 1–2%
0–1		 2–4%
1–2		 N/A
N/A		 N/A
N/A		 4–5%
3		 N/A
N/A		 N/A
N/A		 1%
0		 3–4%
1–2		 N/A
N/A		 2–3%
1		 N/A
N/A		 N/A
N/A		 25–28%
17–19		 N/A
N/A		 1%
0		 N/A
N/A		 0–1%
0		 N/A
N/A		 31–34%
22–24		 16–19%
11–13		 1–2%
0–1		 N/A
N/A		 N/A
N/A		 N/A
N/A		 0%
0
15–20 July 2026 DYM
Henneo		 N/A
N/A		 N/A
N/A		 N/A
N/A		 3–6%
2–4		 N/A
N/A		 N/A
N/A		 1–3%
1–2		 N/A
N/A		 N/A
N/A		 N/A
N/A		 1–3%
0–2		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 24–30%
17–21		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 32–38%
23–27		 14–19%
10–13		 N/A
N/A		 N/A
N/A		 1–2%
0–1		 N/A
N/A		 N/A
N/A
15–17 July 2026 Target Point
El Debate		 N/A
N/A		 N/A
N/A		 N/A
N/A		 2–4%
1–2		 N/A
N/A		 N/A
N/A		 3–5%
2–3		 N/A
N/A		 N/A
N/A		 N/A
N/A		 2–4%
1–3		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 23–29%
17–21		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 29–35%
21–25		 15–20%
11–14		 N/A
N/A		 N/A
N/A		 2–4%
1–2		 N/A
N/A		 N/A
N/A
6–9 July 2026 GESOP
Prensa Ibérica		 N/A
N/A		 N/A
N/A		 N/A
N/A		 3–5%
2–3		 N/A
N/A		 N/A
N/A		 3–6%
2–4		 N/A
N/A		 N/A
N/A		 N/A
N/A		 2–5%
1–3		 N/A
N/A		 2–3%
1–2		 N/A
N/A		 N/A
N/A		 24–29%
16–20		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 27–32%
18–22		 16–20%
11–14		 1–2%
0–1		 N/A
N/A		 1–3%
0–2		 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		 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:

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Graph with seats not yet produced

Graph with seating plan not yet produced Graph with coalitions seats not yet produced