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 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
N/A Poll Average 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		 2–6%
1–4		 1–3%
0–1		 N/A
N/A		 0–2%
0–1		 N/A
N/A		 N/A
N/A		 N/A
N/A		 25–33%
17–23		 N/A
N/A		 0–2%
0–1		 N/A
N/A		 0–1%
0		 N/A
N/A		 23–36%
16–26		 15–21%
10–15		 0–2%
0–1		 N/A
N/A		 2–3%
1–2		 0–1%
0
19–23 March 2026 DYM
Henneo		 N/A
N/A		 N/A
N/A		 N/A
N/A		 3–5%
2–3		 N/A
N/A		 N/A
N/A		 1–3%
0–2		 2–4%
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		 32–38%
23–27		 14–18%
9–13		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
19–21 March 2026 SocioMétrica
El Español		 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		 N/A
N/A		 N/A
N/A		 N/A
N/A		 24–29%
16–20		 N/A
N/A		 1–2%
0–1		 N/A
N/A		 0–1%
0		 N/A
N/A		 29–35%
20–24		 16–20%
11–14		 1–2%
0–1		 N/A
N/A		 2–4%
1–2		 0–1%
0
2–6 March 2026 CIS N/A
N/A		 N/A
N/A		 1%
0		 2–3%
2		 N/A
N/A		 N/A
N/A		 2–3%
2		 4–5%
3		 2–3%
1		 N/A
N/A		 1–2%
1		 N/A
N/A		 N/A
N/A		 N/A
N/A		 30–33%
23		 N/A
N/A		 0–1%
0		 N/A
N/A		 0%
0		 N/A
N/A		 22–25%
16		 15–18%
12		 0–1%
0		 N/A
N/A		 2–3%
1		 0%
0
23–27 February 2026 Sigma Dos
El Mundo		 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%
2–4		 1–3%
0–1		 N/A
N/A		 0–1%
0		 N/A
N/A		 N/A
N/A		 N/A
N/A		 25–28%
16–19		 N/A
N/A		 1–2%
0–1		 N/A
N/A		 0–1%
0		 N/A
N/A		 30–34%
20–23		 17–20%
11–13		 1–2%
0–1		 N/A
N/A		 N/A
N/A		 0–1%
0
20–23 February 2026 40dB
Prisa		 N/A
N/A		 N/A
N/A		 N/A
N/A		 3–4%
1–3		 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		 26–30%
18–21		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 28–32%
20–23		 17–21%
12–15		 N/A
N/A		 N/A
N/A		 2–3%
1–2		 N/A
N/A
18–22 February 2026 Ateneo del Dato
elDiario.es		 N/A
N/A		 N/A
N/A		 N/A
N/A		 3–5%
2–3		 N/A
N/A		 N/A
N/A		 2–4%
1–2		 4–5%
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		 25–29%
18–21		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 27–31%
19–22		 19–22%
13–16		 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:

Graph with voting intentions not yet produced

Graph with seats not yet produced

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