Opinion polling for the next Spanish general election

In the run up to the next Spanish general election, various organisations carry out opinion polling to gauge voting intention in Spain during the term of the 15th Cortes Generales. Results of such polls are displayed in this article. The date range for these opinion polls is from the previous general election, held on 23 July 2023, to the present day.

Voting intention estimates refer mainly to a hypothetical Congress of Deputies election. Polls are listed in reverse chronological order, showing the most recent first and using the dates when the survey fieldwork was done, as opposed to the date of publication. Where the fieldwork dates are unknown, the date of publication is given instead. The highest percentage figure in each polling survey is displayed with its background shaded in the leading party's colour. If a tie ensues, this is applied to the figures with the highest percentages. The "Lead" columns on the right shows the percentage-point difference between the parties with the highest percentages in a poll.

Electoral polling

Nationwide polling

Graphical summary

Local regression trend line of poll results from 23 July 2023 to the present day, with each line corresponding to a political party.

Voting intention estimates

The table below lists nationwide voting intention estimates. Refusals are generally excluded from the party vote percentages, while question wording and the treatment of "don't know" responses and those not intending to vote may vary between polling organisations. When available, seat projections determined by the polling organisations are displayed below (or in place of) the percentages in a smaller font; 176 seats are required for an absolute majority in the Congress of Deputies.

2025

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout								PNV					SALF	Lead
NC Report/La Razón[1]	1–4 Oct	1,000	63.3	34.4 150/152	26.6 106/108	16.1 53/55	4.8 7/8	1.7 6	1.7 7	1.3 6	1.1 5	0.8 2	0.5 1	0.2 1	4.6 3/4	–	7.8
EM-Analytics/Electomanía[2]	27 Sep–3 Oct	1,055	?	32.7 140	27.0 104	17.8 59	5.5 9	1.7 7	1.8 8	1.4 7	1.2 6	0.8 2	0.4 1	0.2 1	5.3 6	1.3 0	5.7
Sigma Dos/El Mundo[3]	17 Sep–1 Oct	2,345	?	33.8 146	27.2 109	15.9 53	7.4 12	1.7 7	1.1 4	1.1 6	1.0 6	0.8 2	0.5 1	0.2 1	4.0 2	1.3 0	6.6
Opina 360/Antena 3[4][5]	25–30 Sep	1,203	?	27.4 111	30.4 129/130	20.6 74	5.1 5	1.8 7	1.3 5	1.5 7	1.0 5	1.0 2	0.3 1	–	3.8 3	1.4 0	3.0
40dB/Prisa[6][7]	26–28 Sep	2,000	?	30.5	29.4	16.7	6.7	–	–	–	–	–	–	–	2.8	1.3	1.1
EM-Analytics/Electomanía[8]	20–26 Sep	2,028	?	32.3 139	26.8 104	17.7 59	5.4 8	1.7 7	1.7 8	1.4 7	1.2 6	0.8 2	0.4 1	0.2 1	5.5 8	1.4 0	5.5
InvyMark/laSexta[9]	15–19 Sep	?	?	36.1	28.3	16.3	4.7	–	–	–	–	–	–	–	4.0	1.5	7.8
EM-Analytics/Electomanía[10]	6–19 Sep	1,723	?	32.0 137	27.0 104	17.5 58	5.4 8	1.6 7	1.8 8	1.4 7	1.2 6	0.9 2	0.4 1	0.2 1	5.9 10	1.5 0	5.0
DYM/Henneo[11]	10–15 Sep	1,016	?	35.2 150/154	26.9 109/113	15.7 42/44	5.6 8/9	–	–	–	–	–	–	–	3.9 2/3	0.4 0	8.3
Celeste-Tel/Onda Cero[12][13]	8–12 Sep	1,100	65.5	34.9 153	26.1 105	15.2 48	6.9 11	1.7 7	1.6 7	1.4 6	1.2 5	0.8 2	0.5 1	0.2 1	4.7 4	1.7 0	8.8
EM-Analytics/Electomanía[14]	6–12 Sep	1,207	?	32.0 136	26.7 104	17.3 57	6.2 11	1.6 7	1.8 8	1.3 7	1.2 6	0.9 2	0.4 1	0.2 1	6.0 9	1.5 0	5.3
Target Point/El Debate[15]	10–11 Sep	1,027	?	31.6 136/137	27.0 110/112	17.2 57/59	7.4 11/12	–	–	–	–	–	–	–	4.1 4/5	1.9 0	4.6
GAD3/ABC[16]	5–11 Sep	1,001	?	32.0 137	26.9 107	17.9 61	6.6 10	2.0 8	1.4 6	1.3 8	1.0 6	0.8 2	0.3 1	0.1 0	4.0 4	2.0 0	5.1
Hamalgama Métrica/Vozpópuli[17]	3–9 Sep	1,000	?	34.4 152	25.8 106	16.0 54	6.0 7	1.7 7	1.5 6	1.3 6	1.1 4	0.7 2	0.5 1	0.2 1	4.7 4	2.0 0	8.6
CIS (Logoslab)[a][18]	1–6 Sep	4,122	?	28.5 122	28.6 118	17.3 64	7.1 11	–	–	–	–	–	–	–	4.0 4	1.7 0	0.1
CIS[19][20]			?	23.7	32.7	17.3	7.9	2.1	0.8	1.1	0.6	0.7	0.1	0.1	4.3	1.6	9.0
NC Report/La Razón[21]	1–6 Sep	1,000	63.1	35.2 154/156	25.8 103/105	15.4 48/50	4.9 7/8	1.6 6	1.7 7	1.3 6	1.1 5	0.8 2	0.5 1	0.2 1	5.2 5/6	–	9.4
Demoscopia y Servicios/esRadio[22]	2–5 Sep	3,000	?	35.1 149	26.6 105	16.7 56	6.1 7	1.6 7	1.3 5	1.5 7	1.0 6	0.7 2	? 1	? 1	5.1 4	1.7 0	8.5
EM-Analytics/Electomanía[23]	29 Aug–5 Sep	1,330	?	31.4 133	26.2 104	17.5 59	6.2 11	1.7 7	1.8 8	1.3 7	1.2 6	0.9 2	0.4 1	0.2 1	6.3 10	1.8 0	5.2
40dB/Prisa[24][25]	29 Aug–1 Sep	2,000	?	30.7	27.7	17.4	6.6	–	–	–	–	–	–	–	3.4	1.6	3.0
SocioMétrica/El Español[26]	26–29 Aug	1,100	?	34.5 150	26.2 102	16.1 53	6.9 11	1.6 7	1.6 7	1.5 7	1.3 5	1.0 2	0.3 1	0.2 1	4.0 4	1.7 0	8.3
EM-Analytics/Electomanía[27]	22–29 Aug	1,003	?	30.2 129	26.1 103	17.8 64	6.6 12	1.7 7	1.8 8	1.3 7	1.2 6	0.9 2	0.4 1	0.2 1	6.1 9	2.0 0	4.1
Sigma Dos/El Mundo[28]	20–28 Aug	1,783	?	34.4 149	27.0 109	15.1 48	7.8 13	1.8 8	1.3 5	1.2 6	1.1 6	0.8 2	0.5 1	0.2 1	4.2 2	1.2 0	7.4
EM-Analytics/Electomanía[29]	1–22 Aug	1,840	?	30.3 130	25.5 102	17.7 63	6.7 11	1.6 7	1.8 8	1.4 7	1.3 6	1.0 3	0.5 1	0.2 1	6.4 10	1.8 0	4.8
EM-Analytics/Electomanía[30]	1–17 Aug	1,275	?	31.4 138	24.6 97	17.2 61	6.9 13	1.8 7	2.0 8	1.3 7	1.3 6	0.9 2	0.5 1	0.2 1	5.9 9	2.0 0	6.8
EM-Analytics/Electomanía[31]	28 Jul–9 Aug	1,007	?	31.4 137	25.0 98	17.5 62	6.3 12	1.8 7	2.0 8	1.3 7	1.2 6	0.9 2	0.5 1	0.2 1	5.7 9	1.9 0	6.4
EM-Analytics/Electomanía[32]	18 Jul–1 Aug	1,579	?	31.6 140	25.1 98	17.0 59	6.3 12	1.8 7	1.9 8	1.3 7	1.2 6	0.9 2	0.5 1	0.2 1	6.2 9	2.1 0	6.5
Sigma Dos/El Mundo[33]	21–30 Jul	2,267	?	34.9 152	26.7 108	14.8 47	7.9 13	1.8 7	1.3 5	1.2 6	1.0 6	0.8 2	0.4 1	0.2 1	4.4 2	1.5 0	8.2
EM-Analytics/Electomanía[34]	11–25 Jul	2,022	?	32.5 142	25.9 99	17.3 58	5.6 8	1.7 7	1.7 8	1.1 7	1.2 6	1.0 2	0.4 1	0.3 2	5.7 10	1.7 0	6.6
SocioMétrica/El Español[35]	21–24 Jul	1,100	?	35.5 153	25.0 99	16.0 54	6.3 8	1.6 7	1.7 7	1.4 7	1.3 5	1.1 3	0.4 1	0.2 1	3.8 3	1.7 0	10.5
Hamalgama Métrica/Vozpópuli[36]	14–18 Jul	1,000	?	35.0 154	25.4 105	15.4 49	5.6 8	1.7 7	1.6 6	1.3 6	1.2 5	0.7 2	0.5 1	0.2 1	5.3 6	2.2 0	9.6
EM-Analytics/Electomanía[37]	11–18 Jul	1,502	?	33.2 145	25.5 100	17.3 57	5.2 7	1.6 7	1.7 8	1.3 7	1.2 6	1.0 2	0.4 1	0.2 1	5.6 9	2.3 0	7.7
KeyData/Público[38]	17 Jul	?	69.3	35.1 153	26.3 108	14.7 46	6.6 10	1.8 7	1.5 6	1.3 6	1.1 6	0.7 2	? 1	? 1	4.6 4	1.4 0	8.8
DYM/Henneo[39]	11–14 Jul	1,000	?	36.1 154/158	26.1 105/109	14.6 38/40	6.6 10/12	–	–	–	–	–	–	–	3.7 2/3	1.0 0	10.0
Celeste-Tel/Onda Cero[40][41]	10–14 Jul	1,100	66.0	35.5 158	25.6 104	14.3 44	6.9 10	1.8 7	1.6 7	1.4 6	1.2 5	0.8 2	0.5 1	0.2 1	5.4 5	1.9 0	9.9
EM-Analytics/Electomanía[42]	5–11 Jul	1,327	?	34.3 149	24.8 98	16.4 53	5.2 8	1.7 7	1.6 8	1.3 7	1.2 6	1.0 2	0.4 1	0.2 1	6.0 10	2.7 0	9.5
Target Point/El Debate[43]	9–10 Jul	1,002	?	34.6 150/151	26.0 106/108	15.6 48/49	7.0 10/11	–	–	–	–	–	–	–	4.2 3/4	1.9 0	8.6
CIS (Logoslab)[a][44]	1–7 Jul	4,018	?	30.5 133	24.6 100	18.5 67	7.4 12	–	–	–	–	–	–	–	4.5 5	1.7 0	5.9
CIS[45][46]			?	26.5	27.0	18.9	7.8	2.1	1.0	0.9	0.8	0.7	0.3	0.1	4.4	1.7	0.5
InvyMark/laSexta[47]	30 Jun–4 Jul	?	?	36.2	29.2	14.2	5.2	–	–	–	–	–	–	–	4.1	1.9	7.0
EM-Analytics/Electomanía[48]	27 Jun–4 Jul	1,111	?	35.4 157	23.8 93	16.0 51	5.0 7	1.9 8	1.7 8	1.3 7	1.2 6	0.9 2	0.4 1	0.3 1	5.9 9	2.4 0	11.6
40dB/Prisa[49][50]	27–30 Jun	2,000	?	33.3	27.0	15.2	6.2	–	–	–	–	–	–	–	3.8	2.5	6.3
Sigma Dos/El Mundo[51]	20–27 Jun	1,909	?	34.7 152	26.8 111	13.9 44	7.5 12	1.8 7	1.3 5	1.2 6	1.1 6	0.8 2	0.4 1	0.2 1	4.5 3	1.3 0	7.9
EM-Analytics/Electomanía[52]	20–27 Jun	1,418	?	35.3 156	24.0 97	15.6 49	4.5 5	2.0 8	1.7 8	1.4 7	1.3 6	0.7 2	0.5 1	0.2 1	6.1 10	2.6 0	11.3
NC Report/La Razón[53]	19–21 Jun	1,000	63.8	35.7 157/159	25.5 105/107	14.8 42/43	4.5 6/7	1.5 6	1.7 7	1.4 6	1.1 5	0.7 2	0.5 1	0.2 1	5.8 7/8	–	10.2
SocioMétrica/El Español[54]	18–21 Jun	1,150	?	35.1 153	26.7 105	14.0 43	6.2 13	1.7 7	1.8 7	1.5 7	1.2 5	0.9 2	0.5 1	0.2 1	3.9 4	1.8 0	8.4
Target Point/El Debate[55]	18–20 Jun	1,000	?	34.0 147/148	26.3 108/110	15.8 49/50	7.4 11/13	–	–	–	–	–	–	–	2.9 2	2.3 0/1	7.7
InvyMark/laSexta[56]	16–20 Jun	?	?	36.6	29.3	14.1	4.5	–	–	–	–	–	–	–	3.9	2.0	7.3
EM-Analytics/Electomanía[57]	13–20 Jun	3,219	?	35.0 154	24.3 98	15.5 47	5.1 6	1.8 7	1.8 8	1.3 7	1.2 6	0.8 2	0.4 1	0.3 1	6.2 10	3.0 1	10.7
DYM/Henneo[58]	17 Jun	1,042	?	36.0 154/158	26.1 107/111	13.6 34/37	7.6 12/15	–	–	–	–	–	–	–	3.5 2/3	0.6 0	9.9
EM-Analytics/Electomanía[59]	12–13 Jun	1,852	?	34.6 150	26.1 107	15.2 47	4.7 6	1.7 7	1.9 8	1.3 7	1.2 6	0.6 2	0.5 1	0.2 1	5.5 8	2.4 0	8.5
InvyMark/laSexta[56]	9–13 Jun	?	?	35.7	30.2	13.8	4.7	–	–	–	–	–	–	–	3.7	2.3	5.5
GESOP/Prensa Ibérica[60]	10–12 Jun	1,002	?	30.5 131/135	27.0 112/116	16.0 57/61	7.5 12/14	1.7 7	1.2 4/5	–	–	–	–	–	3.8 4	2.0 0	3.5
CIS (Logoslab)[a][61]	2–7 Jun	4,013	?	32.3 138	29.5 122	14.1 44	6.5 10	–	–	–	–	–	–	–	4.4 5	1.4 0	2.8
CIS[62][63]			?	27.3	34.3	13.2	7.0	1.4	1.1	1.2	0.6	0.6	0.4	0.1	4.2	1.5	7.0
EM-Analytics/Electomanía[64]	31 May–6 Jun	1,233	?	34.0 148	28.2 116	13.9 38	6.0 10	1.8 7	2.0 8	1.3 6	1.2 6	0.7 2	0.4 1	0.2 1	5.3 7	1.7 0	5.8
EM-Analytics/Electomanía[65]	17–30 May	1,804	?	34.4 150	28.1 116	13.8 37	5.8 9	1.8 7	2.0 8	1.3 6	1.2 6	0.7 2	0.4 1	0.2 1	5.6 7	1.8 0	6.3
GAD3/ABC[66]	27–29 May	1,023	?	33.8 145	27.6 110	14.9 48	7.5 11	1.5 7	1.4 7	1.4 7	1.1 6	0.7 2	0.4 1	0.2 1	4.7 5	–	6.2
Sigma Dos/El Mundo[67]	21 Apr–28 May	7,236	?	34.1 149	28.4 118	13.5 39	7.5 12	1.9 7	1.3 5	1.3 6	1.1 6	0.7 2	0.4 1	0.2 1	5.1 4	2.1 0	5.7
40dB/Prisa[68][69]	23–26 May	2,000	?	32.8	29.8	13.9	5.4	–	–	–	–	–	–	–	3.8	1.6	3.0
Target Point/El Debate[70]	21–23 May	1,002	?	33.1 142/144	28.8 120/122	13.9 41/43	6.7 10/11	–	–	–	–	–	–	–	4.4 4	1.9 0	4.3
Hamalgama Métrica/Vozpópuli[71]	20–23 May	1,000	?	34.5 150	27.6 115	14.5 42	5.4 8	1.6 6	1.9 8	1.3 6	1.2 6	0.7 2	0.5 1	0.2 1	5.1 5	–	6.9
EM-Analytics/Electomanía[72]	17–23 May	1,002	?	33.2 141	28.3 120	14.3 40	5.8 9	1.6 7	2.0 8	1.3 6	1.3 6	0.7 2	0.5 1	0.2 1	5.6 9	2.0 0	4.9
KeyData/Público[73]	22 May	?	68.8	34.1 148	28.4 119	13.7 40	5.8 9	1.7 7	1.7 7	1.3 6	1.1 6	0.7 2	? 1	? 1	4.7 4	2.1 0	5.7
SocioMétrica/El Español[74]	19–22 May	1,812	?	34.9 151	29.0 116	13.5 38	5.4 9	1.6 7	1.9 8	1.4 7	1.1 5	0.9 2	0.5 1	0.2 1	4.1 5	2.0 0	5.9
Ipsos/La Vanguardia[75]	15–21 May	2,000	66–67	34.4 145	30.4 128	14.1 43	5.8 5	1.7 7	1.5 5	1.3 6	1.2 6	0.8 2	0.4 1	0.1 0	2.7 2	1.7 0	4.0
DYM/Henneo[76]	14–19 May	1,057	?	35.9 153/157	28.7 117/121	12.3 30/33	6.2 9/11	–	–	–	–	–	–	–	5.1 4/5	0.7 0	7.2
EM-Analytics/Electomanía[77]	10–16 May	1,178	?	33.7 144	28.6 121	14.0 38	5.4 9	1.5 6	2.0 8	1.3 6	1.2 6	0.7 2	0.5 1	0.2 1	5.4 8	2.1 0	5.1
EM-Analytics/Electomanía[78]	3–9 May	1,204	?	33.7 144	29.5 122	13.8 37	5.6 9	1.6 7	2.0 8	1.4 6	1.3 6	0.7 2	0.5 1	0.2 1	5.5 7	2.0 0	4.2
CIS (Logoslab)[a][79]	5–8 May	4,018	?	32.0 138	29.4 122	14.2 44	6.5 10	–	–	–	–	–	–	–	4.6 5	1.5 0	2.6
CIS[80][81]			?	29.3	32.0	13.7	6.1	1.6	1.1	0.8	1.1	1.0	0.3	0.1	4.3	1.5	2.7
Celeste-Tel/Onda Cero[82][83]	28 Apr–6 May	1,100	67.0	34.5 149	28.4 119	13.5 38	5.7 8	1.7 7	1.9 8	1.3 6	1.2 5	0.8 2	0.5 1	0.2 1	5.5 6	1.9 0	6.1
EM-Analytics/Electomanía[84]	26 Apr–2 May	1,159	?	33.2 142	29.8 126	13.6 36	5.4 8	1.6 7	2.0 8	1.4 6	1.3 6	0.7 2	0.5 1	0.2 1	5.4 7	1.9 0	3.4
40dB/Prisa[85][86]	24–27 Apr	2,000	?	33.9	29.3	13.4	5.4	–	–	–	–	–	–	–	3.1	2.1	4.6
Target Point/El Debate[87]	23–25 Apr	1,016	?	33.5 144/146	28.1 118/120	14.3 42/44	6.5 9/10	–	–	–	–	–	–	–	5.3 4/5	1.8 0	5.4
SocioMétrica/El Español[88]	21–25 Apr	1,000	?	34.8 150	29.5 117	13.5 40	5.5 7	1.7 7	1.9 8	1.4 7	1.0 5	0.9 2	0.4 1	0.2 1	4.0 4	2.2 0	5.3
EM-Analytics/Electomanía[89]	19–25 Apr	1,206	?	33.7 144	29.4 122	13.9 37	5.3 8	1.6 7	1.9 8	1.3 6	1.3 6	0.7 2	0.4 1	0.2 1	5.5 8	2.0 0	4.3
EM-Analytics/Electomanía[90]	12–18 Apr	1,142	?	33.5 143	29.8 123	14.0 37	5.8 9	1.6 7	1.9 8	1.3 6	1.3 6	0.7 2	0.4 1	0.2 1	5.5 7	2.0 0	3.7
NC Report/La Razón[91]	14–17 Apr	1,000	65.5	34.3 146/148	28.6 118/120	14.1 40/42	5.4 8/9	1.6 6	1.8 8	1.4 6	1.2 6	0.7 2	0.5 1	0.2 1	4.4 4/5	–	5.7
Hamalgama Métrica/Vozpópuli[92]	9–15 Apr	1,000	?	34.2 149	27.8 116	14.6 43	5.6 8	1.7 6	1.9 8	1.3 6	1.2 6	0.7 2	0.5 1	0.2 1	4.9 4	–	6.4
Sigma Dos/El Mundo[93]	4–15 Apr	1,819	?	33.9 149	27.9 118	12.6 38	6.9 11	1.7 8	1.5 7	1.1 6	1.0 6	0.9 2	0.3 1	0.2 1	4.8 3	2.4 0	6.0
EM-Analytics/Electomanía[94]	5–10 Apr	2,401	?	33.8 145	29.5 122	13.7 37	5.9 9	1.6 7	1.9 8	1.3 6	1.3 6	0.7 2	0.4 1	0.2 1	5.2 6	2.1 0	4.3
CIS (Logoslab)[a][95]	1–8 Apr	4,009	?	29.5 128	30.5 130	15.0 49	6.8 9	–	–	–	–	–	–	–	4.5 5	1.9 0	1.0
CIS[96][97]			?	26.1	32.6	15.2	6.2	1.7	1.1	1.0	0.7	0.8	0.6	0.1	4.0	1.9	6.5
EM-Analytics/Electomanía[98]	30 Mar–4 Apr	1,817	?	34.0 145	29.9 124	13.5 34	6.0 11	1.7 7	1.8 8	1.3 6	1.3 6	0.7 2	0.4 1	0.2 1	5.0 5	2.1 0	4.1
40dB/Prisa[99][100]	28–31 Mar	2,000	?	32.6	29.5	14.1	5.1	–	–	–	–	–	–	–	3.3	2.7	3.1
Data10/Okdiario[101]	27–28 Mar	1,500	?	35.3 155	28.6 115	13.9 38	5.5 6	? 7	1.6 7	1.4 7	–	–	–	–	? 4	–	6.7
EM-Analytics/Electomanía[102]	23–28 Mar	2,202	?	33.3 145	29.0 120	13.9 36	6.2 12	1.8 7	2.0 8	1.4 7	1.3 6	0.8 2	0.5 1	0.2 1	4.7 5	2.0 0	4.3
EM-Analytics/Electomanía[103]	15–22 Mar	1,501	?	33.5 145	28.5 119	14.0 37	6.6 13	1.8 7	1.9 8	1.3 6	1.3 6	0.7 2	0.4 1	0.2 1	4.7 5	2.1 0	5.0
SocioMétrica/El Español[104]	19–21 Mar	1,903	?	34.0 147	28.3 115	13.9 42	6.5 9	1.7 7	2.1 8	1.3 6	1.2 6	1.0 2	0.3 1	0.2 1	4.2 4	2.2 0	5.7
Target Point/El Debate[105]	19–21 Mar	1,000	?	33.1 141/143	30.2 124/125	14.1 42/43	5.5 8/9	–	–	–	–	–	–	–	4.3 3/5	2.0 0/1	3.2
Celeste-Tel/Onda Cero[106][107]	14–21 Mar	1,100	66.8	34.4 148	28.0 117	14.0 41	6.3 10	1.7 6	1.9 8	1.3 6	1.2 5	0.8 2	0.5 1	0.2 1	5.3 5	1.9 0	6.4
KeyData/Público[108]	20 Mar	?	67.8	33.6 146	28.2 118	14.0 42	6.4 10	1.7 7	1.8 8	1.4 6	1.1 5	0.7 2	? 1	? 1	4.5 4	2.1 0	5.4
DYM/Henneo[109]	12–16 Mar	1,001	?	35.4 152/156	29.1 119/123	12.0 30/33	6.3 9/11	–	–	–	–	–	–	–	4.5 4/5	1.6 0/1	6.3
EM-Analytics/Electomanía[110]	8–14 Mar	1,732	?	33.2 143	29.1 120	14.4 41	6.2 10	1.8 7	2.0 8	1.3 6	1.3 6	0.8 2	0.5 1	0.2 1	4.5 5	2.0 0	4.1
NC Report/La Razón[111]	3–7 Mar	1,500	65.4	34.1 145/147	28.5 117/119	14.5 43/44	5.8 9/10	1.6 6	1.8 8	1.4 6	1.2 5	0.8 2	0.5 1	0.2 1	4.7 5/6	–	5.6
EM-Analytics/Electomanía[112]	1–7 Mar	1,139	?	33.0 141	28.5 119	14.8 41	6.6 13	1.8 7	2.0 8	1.3 6	1.3 6	0.8 2	0.5 1	0.2 1	4.8 5	2.2 0	4.5
CIS[113][114]	28 Feb–7 Mar	4,018	?	29.2	34.5	11.7	7.6	1.7	1.4	1.1	0.9	0.8	0.1	0.1	3.8	1.9	5.3
Sigma Dos/El Mundo[115]	24 Feb–7 Mar	2,832	?	33.8 148	27.8 118	12.9 40	6.4 9	1.6 7	1.8 8	0.8 5	0.9 6	0.9 2	0.3 1	0.2 1	5.2 4	2.9 1	6.0
GESOP/Prensa Ibérica[116]	3–6 Mar	1,000	?	32.1 139/143	27.0 114/118	14.6 45/49	7.5 11/13	1.8 7/8	1.4 6/7	–	–	–	–	–	3.3 3/4	2.5 0/1	5.1
Hamalgama Métrica/Vozpópuli[117]	24–28 Feb	1,000	?	34.3 148	27.5 114	14.7 44	6.1 10	1.7 6	1.8 8	1.3 6	1.0 5	0.7 2	0.5 1	0.2 1	5.0 5	1.8 0	6.8
EM-Analytics/Electomanía[118]	22–28 Feb	1,201	?	32.5 138	28.8 118	15.5 46	6.5 12	1.7 7	1.9 8	1.3 6	1.3 6	0.7 2	0.4 1	0.2 1	4.9 5	2.1 0	3.7
40dB/Prisa[119][120]	21–24 Feb	2,000	?	32.2	29.6	14.1	5.9	–	–	–	–	–	–	–	3.6	1.9	2.6
Target Point/El Debate[121]	19–21 Feb	1,007	?	33.1 143/145	29.9 122/124	14.2 42/44	6.4 9/10	–	–	–	–	–	–	–	4.2 3/4	2.3 0/1	3.2
EM-Analytics/Electomanía[122]	15–21 Feb	1,973	?	33.3 143	28.2 116	15.2 45	6.2 10	1.7 7	1.9 8	1.3 6	1.3 6	0.7 2	0.4 1	0.2 1	5.2 5	2.4 0	5.1
KeyData/Público[123]	20 Feb	?	67.6	33.9 147	28.0 117	14.2 42	6.1 9	1.6 6	1.8 8	1.4 6	1.3 6	0.7 2	? 1	? 1	4.7 5	1.9 0	5.9
Celeste-Tel/Onda Cero[124][125]	12–17 Feb	1,100	66.5	34.3 147	27.9 115	14.2 42	6.5 11	1.7 6	1.9 8	1.2 6	1.1 5	0.8 2	0.5 1	0.2 1	5.4 6	2.0 0	6.4
SocioMétrica/El Español[126]	12–14 Feb	1,812	?	33.8 146	27.8 115	14.3 41	6.6 12	1.8 7	2.1 8	1.4 8	1.1 5	1.0 2	0.4 1	0.1 0	4.4 3	2.1 0	6.0
EM-Analytics/Electomanía[127]	8–13 Feb	2,039	?	32.7 142	28.4 116	15.4 44	6.4 11	1.7 7	1.9 8	1.3 6	1.3 6	0.7 2	0.4 1	0.2 1	5.5 6	2.6 0	4.3
NC Report/La Razón[128]	4–7 Feb	1,000	65.2	34.8 149/151	27.9 114/116	14.3 41/43	5.6 8/9	1.6 6	1.8 8	1.5 6	1.1 5	0.8 2	0.5 1	0.2 1	4.7 5/6	–	6.9
EM-Analytics/Electomanía[129]	1–7 Feb	1,179	?	32.5 139	29.1 121	15.0 43	6.0 10	1.7 7	2.0 8	1.3 6	1.3 6	0.8 2	0.5 1	0.2 1	5.2 5	2.9 1	3.4
KeyData/Público[130]	6 Feb	?	67.7	34.0 148	28.0 117	14.1 42	6.2 9	1.7 7	1.7 7	1.4 6	1.3 6	0.7 2	? 1	? 1	4.6 4	2.1 0	6.0
CIS (Logoslab)[a][131]	31 Jan–6 Feb	4,042	?	31.0 135	30.8 128	14.5 45	6.4 8	–	–	–	–	–	–	–	4.3 3	1.7 0	0.2
CIS (SocioMétrica)[a][132]			?	33.5 141	29.1 124	14.2 43	6.2 8	1.6 7	1.5 6	1.0 6	0.8 3	1.5 6	0.4 1	0.1 0	4.6 5	1.8 0	4.4
CIS[133][134]			?	28.1	33.4	13.3	6.4	1.6	1.3	1.3	1.0	0.8	0.3	0.1	4.4	1.6	5.3
Hamalgama Métrica/Vozpópuli[135]	28–31 Jan	1,000	?	34.5 150	27.8 114	14.3 43	5.9 9	1.7 6	1.8 8	1.3 6	1.1 5	0.7 2	0.5 1	0.2 1	4.9 5	1.7 0	6.7
EM-Analytics/Electomanía[136]	25–31 Jan	1,084	?	32.0 137	28.9 120	15.6 46	5.8 9	1.6 7	1.9 8	1.4 7	1.3 6	0.8 2	0.5 1	0.2 1	5.1 6	2.7 0	3.1
Sigma Dos/El Mundo[137]	24–31 Jan	2,303	?	33.7 148	27.6 118	13.1 42	6.4 9	1.7 7	1.7 7	0.9 5	1.0 6	1.0 2	0.4 1	0.2 1	4.7 3	3.2 1	6.1
40dB/Prisa[138][139]	24–27 Jan	2,000	?	32.6	28.4	14.2	5.9	–	–	–	–	–	–	–	3.4	2.5	4.2
Target Point/El Debate[140]	22–24 Jan	1,001	?	33.2 143/145	28.9 118/120	15.5 47/49	5.9 7/9	–	–	–	–	–	–	–	5.2 4/5	1.7 0	4.3
EM-Analytics/Electomanía[141]	18–24 Jan	1,133	?	32.3 137	29.2 120	15.3 44	6.0 10	1.6 7	1.7 7	1.4 7	1.2 6	0.8 2	0.4 1	0.2 1	5.3 8	2.6 0	3.1
GAD3/ABC[142]	16–23 Jan	1,035	?	34.9 151	27.3 109	14.2 44	6.9 11	1.9 7	1.7 8	1.4 7	1.1 6	0.6 2	0.4 1	–	4.0 4	2.1 0	7.6
DYM/Henneo[143]	16–20 Jan	1,014	?	34.8 150/155	28.8 119/123	12.9 32/35	6.4 9/11	–	–	–	–	–	–	–	5.0 3/4	1.0 0	6.0
EM-Analytics/Electomanía[144]	11–17 Jan	1,133	?	32.6 138	28.8 120	15.0 42	5.8 9	1.7 7	2.0 8	1.4 7	1.2 6	0.8 2	0.4 1	0.2 1	4.9 8	2.8 1	3.8
Celeste-Tel/Onda Cero[145][146]	7–11 Jan	1,100	66.3	34.1 147	28.1 116	14.3 42	6.2 10	1.7 6	1.9 8	1.3 6	1.1 5	0.8 2	0.5 1	0.2 1	5.1 6	2.1 0	6.0
EM-Analytics/Electomanía[147]	27 Dec–10 Jan	4,001	?	32.4 139	28.7 118	15.2 43	5.6 8	1.7 7	2.0 8	1.4 7	1.2 6	0.8 2	0.5 1	0.2 1	4.8 10	2.7 0	3.7
CIS (Logoslab)[a][148]	2–9 Jan	4,024	?	33.0 141	29.5 124	13.0 40	6.4 9	–	–	–	–	–	–	–	4.0 4	2.5 1	3.5
CIS (SocioMétrica)[a][149]			?	33.5 143	29.5 124	14.3 43	5.6 6	1.3 6	1.4 7	1.4 8	1.0 5	1.3 4	–	–	3.8 3	2.9 1	4.0
CIS[150][151]			?	29.7	31.8	12.4	6.5	1.9	1.4	1.2	1.0	1.4	0.1	0.1	3.9	2.4	2.1
Hamalgama Métrica/Vozpópuli[152]	31 Dec–3 Jan	1,000	?	34.5 149	28.3 116	14.0 43	5.6 8	1.7 6	1.9 8	1.3 6	1.1 5	0.8 2	0.5 1	0.2 1	4.7 5	1.6 0	6.2
EM-Analytics/Electomanía[153]	27 Dec–3 Jan	1,068	?	33.2 142	29.0 118	14.8 41	6.0 10	1.8 7	2.0 8	1.4 7	1.2 6	0.8 2	0.5 1	0.2 1	4.5 7	2.6 0	4.2

2024

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout								PNV					SALF	Lead
SocioMétrica/El Español[154]	26–30 Dec	2,953	?	33.5 146	28.3 116	14.1 42	7.1 12	1.9 8	1.5 7	1.4 7	1.1 5	0.7 2	0.4 1	0.2 1	4.2 3	2.5 0	5.2
Target Point/El Debate[155]	26–30 Dec	1,002	?	32.7 142/144	28.5 118/119	14.9 45/46	6.9 10/11	–	–	–	–	–	–	–	5.0 4/6	2.3 0/1	4.2
NC Report/La Razón[156]	20–27 Dec	1,000	65.0	35.1 150/152	28.0 115/117	13.9 40/42	5.3 7/8	1.6 6	1.8 8	1.5 6	1.2 5	0.8 2	0.4 1	0.2 1	4.5 4/5	–	7.3
EM-Analytics/Electomanía[157]	20–27 Dec	1,037	?	33.5 142	28.8 120	14.6 40	5.8 9	1.8 7	2.0 8	1.4 7	1.2 6	0.8 2	0.5 1	0.2 1	4.4 7	2.7 0	4.7
40dB/Prisa[158][159]	20–26 Dec	2,000	?	33.0	29.5	13.8	5.1	–	–	–	–	–	–	–	4.0	2.4	3.5
Sigma Dos/El Mundo[160]	13–26 Dec	2,485	?	34.4 152	27.1 113	12.4 39	6.4 10	1.9 8	1.8 8	1.1 6	1.0 6	1.0 2	0.4 1	0.3 1	4.7 3	3.3 1	7.3
KeyData/Público[161]	22 Dec	?	67.2	33.8 148	28.2 117	13.6 40	6.3 10	1.7 7	1.7 8	1.4 6	1.2 6	0.7 2	? 1	? 1	4.1 4	2.4 0	5.6
EM-Analytics/Electomanía[162]	14–21 Dec	2,447	?	33.7 145	28.4 115	14.9 42	5.5 8	1.9 7	1.9 8	1.4 7	1.2 6	0.8 2	0.4 1	0.2 1	4.5 7	2.9 1	5.3
EM-Analytics/Electomanía[163]	7–13 Dec	4,081	?	33.5 142	28.7 119	14.6 40	5.3 8	1.8 7	1.9 8	1.4 7	1.2 6	0.7 2	0.4 1	0.2 1	4.7 9	2.7 0	4.8
Hamalgama Métrica/Vozpópuli[164]	10–12 Dec	1,000	?	34.9 151	28.1 117	13.2 40	5.8 9	1.7 6	1.9 8	1.4 6	1.2 5	0.8 2	0.5 1	0.2 1	4.2 4	1.8 0	6.8
Sondaxe/La Voz de Galicia[165]	5–11 Dec	1,111	?	32.6 142	28.2 117	14.3 44	7.9 14	1.6 7	1.4 7	1.5 7	1.1 6	1.1 2	0.6 1	0.3 1	4.0 2	–	4.4
CIS[166][167]	2–9 Dec	4,621	?	28.4	32.2	12.2	7.0	1.7	1.2	1.1	1.2	0.9	0.3	0.1	4.1	2.8	3.8
EM-Analytics/Electomanía[168]	29 Nov–6 Dec	2,102	?	33.0 142	28.4 119	14.0 39	5.7 9	1.8 7	1.8 8	1.4 7	1.2 6	0.8 2	0.4 1	0.2 1	4.7 9	2.6 0	4.6
GESOP/Prensa Ibérica[169]	2–4 Dec	1,001	?	31.1 135/139	28.3 117/121	14.9 45/49	8.0 13/15	1.8 7	1.6 7	–	–	–	–	–	3.5 2/4	2.3 0/1	2.8
Sigma Dos/El Mundo[170]	25 Nov–4 Dec	2,017	?	34.8 156	27.4 115	11.9 33	6.2 9	1.9 8	1.7 8	1.3 6	1.1 6	0.9 2	0.5 1	0.3 1	5.0 4	3.1 1	7.4
NC Report/La Razón[171]	25–29 Nov	1,000	64.9	35.5 151/153	28.4 116/118	13.5 37/39	5.4 7/8	1.7 6	2.0 8/9	1.5 6	1.3 6	0.8 2	0.5 1	0.2 1	4.2 4	–	7.3
EM-Analytics/Electomanía[172]	22–29 Nov	1,447	?	32.8 142	28.1 117	14.2 40	5.6 9	1.7 7	1.9 8	1.4 7	1.3 6	0.8 2	0.4 1	0.2 1	4.6 9	2.9 1	4.7
40dB/Prisa[173][174]	25–27 Nov	2,000	?	33.3	29.9	13.1	5.0	–	–	–	–	–	–	–	2.8	3.1	3.4
EM-Analytics/Electomanía[175]	23–26 Nov	804	?	33.0 142	28.5 120	13.8 38	5.5 8	1.7 7	1.9 8	1.4 7	1.3 6	0.7 2	0.4 1	0.2 1	4.7 9	3.5 1	4.5
SocioMétrica/El Español[176]	22–24 Nov	1,227	?	34.8 152	26.7 109	13.5 40	6.9 13	1.8 7	1.8 7	1.3 7	1.1 5	0.9 2	0.7 2	0.3 1	3.6 3	2.7 0	8.1
KeyData/Público[177]	23 Nov	?	68.0	33.2 147	28.3 118	13.1 39	6.9 11	1.7 7	1.8 8	1.4 6	1.2 6	0.7 2	? 1	? 1	4.8 4	2.4 0	4.9
Target Point/El Debate[178]	20–22 Nov	1,303	?	32.2 141/143	28.3 118/120	14.6 42/44	5.7 7/9	–	–	–	–	–	–	–	4.7 4/6	2.9 0/2	3.9
Ipsos/La Vanguardia[179]	18–22 Nov	1,178	?	33.8 145	28.4 119	14.5 45	5.9 7	2.0 8	1.6 7	1.4 7	1.3 6	0.7 2	0.4 1	0.2 1	3.4 2	1.9 0	5.4
EM-Analytics/Electomanía[180]	16–22 Nov	1,352	?	32.5 141	29.0 122	13.4 37	5.3 8	1.7 7	1.9 8	1.4 7	1.3 6	0.7 2	0.4 1	0.2 1	4.8 9	3.5 1	3.5
EM-Analytics/Electomanía[181]	9–15 Nov	1,206	?	33.0 144	29.2 124	13.0 32	5.0 7	1.8 7	2.0 8	1.4 7	1.2 6	0.7 2	0.3 0	0.2 1	5.0 11	3.3 1	3.8
Celeste-Tel/Onda Cero[182][183]	7–15 Nov	1,100	64.8	34.9 151	28.7 119	12.4 37	5.8 9	1.6 6	2.0 9	1.5 6	1.3 5	0.8 2	0.5 1	0.2 1	5.1 4	1.9 0	6.2
GAD3/Mediaset[184][185]	11–14 Nov	1,036	?	32.5 141	27.7 111	15.6 54	6.0 8	–	–	–	–	–	–	–	4.0 4	2.3 0	4.8
DYM/Henneo[186]	8–11 Nov	1,015	?	33.1 145/149	28.2 118/122	12.6 32/35	7.5 12/14	–	–	–	–	–	–	–	4.9 3/4	1.6 0/1	4.9
Hamalgama Métrica/Vozpópuli[187]	5–8 Nov	1,000	?	35.3 155	28.5 118	12.5 36	5.8 9	1.7 6	1.9 8	1.4 6	1.3 5	0.8 2	0.5 1	0.2 1	4.2 3	1.7 0	6.8
EM-Analytics/Electomanía[188]	30 Oct–8 Nov	2,104	?	33.2 144	28.5 121	13.2 36	5.0 7	1.7 7	1.9 8	1.4 7	1.2 6	0.8 2	0.5 1	0.2 1	4.6 9	3.5 1	4.7
CIS (Logoslab)[a][189]	2–7 Nov	4,010	?	31.8 137	29.6 124	14.0 44	7.0 10	–	–	–	–	–	–	–	3.6 3	2.1 1	2.2
CIS[190][191]			?	29.3	34.2	11.8	7.0	1.5	1.7	1.0	0.8	0.8	0.3	0.1	3.4	2.0	4.9
Sigma Dos/El Mundo[192]	24–31 Oct	1,817	?	35.9 160	28.2 119	10.5 27	5.5 6	1.8 8	2.0 8	1.4 6	1.3 6	0.8 2	0.6 1	0.2 1	4.9 5	3.3 1	7.7
EM-Analytics/Electomanía[193]	18–25 Oct	1,091	?	35.4 158	29.0 119	11.4 25	5.3 8	1.9 8	2.0 8	1.4 7	1.4 6	0.8 2	0.5 1	0.2 1	4.2 7	2.5 0	6.4
KeyData/Público[194]	24 Oct	?	70.1	35.0 156	29.2 122	10.8 26	7.1 12	1.7 7	1.9 8	1.4 6	1.2 6	0.7 2	? 1	? 1	3.2 2	3.2 1	5.8
GAD3/ABC[195]	21–24 Oct	1,018	?	34.1 147	28.2 115	12.9 40	8.4 15	1.7 7	1.6 7	1.4 8	1.3 6	1.0 2	0.5 1	0.1 0	3.3 2	1.9 0	5.9
DYM/Henneo[196]	16–18 Oct	1,000	?	36.9 156/159	28.8 116/120	11.2 27/30	7.5 12/14	–	–	–	–	–	–	–	2.5 2/3	2.0 1/2	8.1
Target Point/El Debate[197]	16–18 Oct	1,020	?	35.2 154/155	29.2 123/124	10.6 24/25	8.5 13/14	–	–	–	–	–	–	–	3.1 2/3	3.1 2	6.0
SocioMétrica/El Español[198]	16–18 Oct	2,240	?	35.2 156	28.3 120	11.2 29	6.6 10	1.6 7	1.9 8	1.4 6	1.2 6	0.8 2	0.6 1	0.2 1	3.4 3	3.4 1	6.9
EM-Analytics/Electomanía[199]	5–18 Oct	1,804	?	35.5 158	28.7 116	11.6 26	6.7 13	1.9 7	2.0 8	1.4 7	1.4 6	0.8 2	0.5 1	0.2 1	3.9 5	2.3 0	6.8
Hamalgama Métrica/Vozpópuli[200]	8–11 Oct	1,000	?	35.2 154	28.9 124	11.4 27	6.8 11	1.7 6	1.9 8	1.5 6	1.3 6	0.8 2	0.5 1	0.2 1	3.1 2	3.0 2	6.3
EM-Analytics/Electomanía[201]	5–11 Oct	1,058	?	35.2 157	29.2 117	11.8 27	6.6 11	1.9 7	2.0 8	1.4 7	1.4 6	0.8 2	0.5 1	0.2 1	4.0 6	2.4 0	6.0
CIS (Logoslab)[a][202]	1–11 Oct	4,005	?	32.0 138	30.4 125	13.5 41	7.5 12	–	–	–	–	–	–	–	3.6 3	2.4 1	1.6
CIS[203][204]			?	31.5	34.0	11.8	6.3	1.6	1.2	0.9	1.0	0.8	0.3	0.1	3.3	1.7	2.5
Celeste-Tel/Onda Cero[205][206]	4–9 Oct	1,100	66.5	35.7 158	29.3 122	10.7 24	6.9 13	1.7 7	1.9 8	1.5 6	1.3 5	0.8 2	0.5 1	0.2 1	3.7 3	2.6 0	6.4
EM-Analytics/Electomanía[207]	30 Sep–4 Oct	1,035	?	34.7 151	29.9 125	11.6 26	6.4 11	1.9 7	2.0 8	1.4 7	1.4 6	0.8 2	0.5 1	0.2 1	3.8 5	2.4 0	4.8
40dB/Prisa[208][209]	25–27 Sep	2,000	?	34.6	29.7	10.5	6.1	–	–	–	–	–	–	–	2.7	4.9	4.9
Sigma Dos/El Mundo[210]	20–27 Sep	1,909	?	35.5 159	28.7 124	9.5 21	6.9 12	1.8 7	1.9 8	1.3 6	1.3 6	0.8 2	0.6 1	0.2 1	3.4 2	3.3 1	6.8
EM-Analytics/Electomanía[211]	14–27 Sep	2,080	?	34.2 150	30.6 126	11.0 25	6.2 11	1.8 7	1.9 8	1.4 6	1.3 6	0.7 2	0.4 1	0.2 1	3.7 5	3.3 1	3.6
GESOP/Prensa Ibérica[212]	23–26 Sep	1,004	?	33.3 141/146	27.0 105/110	13.0 39/43	10.9 26/30	1.5 6/7	1.7 7/8	–	–	–	–	–	3.1 2	2.2 0	6.3
KeyData/Público[213]	21 Sep	?	69.9	34.4 153	29.6 125	10.7 25	6.4 10	1.7 7	1.9 8	1.4 6	1.1 6	0.7 2	? 1	? 1	3.6 3	3.9 3	4.8
InvyMark/laSexta[214]	16–20 Sep	?	?	37.1	30.1	10.9	6.0	–	–	–	–	–	–	–	–	–	7.0
EM-Analytics/Electomanía[215]	14–20 Sep	1,404	?	33.8 149	31.2 129	10.3 23	6.2 10	1.8 7	1.9 8	1.3 6	1.2 6	0.7 2	0.4 1	0.2 1	3.6 5	4.6 2	2.6
Target Point/El Debate[216]	18–19 Sep	1,001	?	34.6 151/153	30.3 127/128	10.0 23/25	6.8 10/11	–	–	–	–	–	–	–	4.4 3/5	4.0 2/4	4.3
EM-Analytics/Electomanía[217]	7–13 Sep	1,327	?	34.0 150	30.9 127	10.1 22	6.3 11	1.8 7	1.9 8	1.3 6	1.2 6	0.7 2	0.4 1	0.2 1	3.5 5	4.7 3	3.1
Simple Lógica/elDiario.es[218]	1–13 Sep	1,032	65.6	33.5	30.6	10.5	7.4	–	–	–	–	–	–	–	3.4	3.8	2.9
Hamalgama Métrica/Vozpópuli[219]	3–6 Sep	1,000	?	34.9 152	29.2 125	11.3 28	6.2 10	1.6 6	2.0 8	1.5 6	1.3 5	0.8 2	0.4 1	0.2 1	3.7 3	3.9 3	5.7
CIS (Logoslab)[a][220]	2–6 Sep	4,027	?	32.3 138	30.4 126	13.3 42	7.5 12	–	–	–	–	–	–	–	3.6 3	2.5 1	1.9
CIS[221][222]			?	28.5	33.0	13.1	7.8	1.4	1.3	1.1	0.9	0.8	0.3	0.1	3.6	2.9	4.5
Celeste-Tel/Onda Cero[223][224]	2–6 Sep	1,100	66.3	35.5 158	29.6 125	10.4 22	7.0 12	1.7 6	1.8 7	1.5 6	1.4 6	0.8 2	0.5 1	0.2 1	3.2 2	3.3 2	5.9
EM-Analytics/Electomanía[225]	31 Aug–6 Sep	1,104	?	33.8 149	31.1 128	10.4 24	6.1 10	1.7 7	1.8 8	1.4 6	1.3 6	0.7 2	0.4 1	0.2 1	3.7 5	4.6 2	2.7
SocioMétrica/El Español[226]	26–31 Aug	2,310	?	34.0 150	29.1 126	11.1 27	6.1 8	1.5 7	2.0 7	1.4 6	1.3 6	0.7 1	0.5 1	0.2 1	4.6 6	4.5 4	4.9
EM-Analytics/Electomanía[227]	1–30 Aug	1,973	?	33.5 148	31.3 131	10.2 23	6.0 10	1.6 6	1.8 8	1.4 6	1.3 6	0.7 2	0.4 1	0.2 1	3.8 5	4.5 2	2.2
Sigma Dos/El Mundo[228]	22–29 Aug	2,383	?	35.4 159	28.8 123	9.6 22	6.8 11	1.8 7	2.0 8	1.4 6	1.3 6	0.8 2	0.5 1	0.2 1	3.3 2	3.4 2	6.6
NC Report/La Razón[229]	20–23 Aug	1,000	65.5	35.4 157/160	28.7 120/123	9.6 23/24	6.0 9/10	1.5 6	1.8 8/9	1.6 6/7	1.3 6	1.0 2	0.4 1	0.2 1	3.5 2/3	3.8 2	6.7
40dB/Prisa[230][231]	19–23 Aug	2,000	?	34.0	30.5	10.6	6.1	–	–	–	–	–	–	–	2.7	4.7	3.5
EM-Analytics/Electomanía[232]	25 Jul–23 Aug	2,074	?	33.9 149	31.0 129	10.3 24	6.1 10	1.6 6	1.8 8	1.4 6	1.3 6	0.7 2	0.4 1	0.2 1	4.0 5	4.5 2	2.9
EM-Analytics/Electomanía[233]	12 Jul–16 Aug	1,881	?	34.1 149	30.6 128	10.2 24	6.0 10	1.7 7	1.7 7	1.4 6	1.3 6	0.8 2	0.4 1	0.2 1	4.1 5	4.7 3	3.5
Simple Lógica/elDiario.es[234]	1–9 Aug	1,055	60.1	33.5	30.5	10.5	7.7	–	–	–	–	–	–	–	2.9	3.7	3.0
EM-Analytics/Electomanía[235]	12 Jul–9 Aug	1,273	?	34.0 150	30.9 130	10.4 24	5.8 9	1.6 6	1.9 8	1.4 6	1.3 6	0.7 2	0.4 1	0.2 1	4.1 5	4.5 2	3.1
Sigma Dos/El Mundo[236]	5–8 Aug	2,102	?	35.3 159	28.9 124	9.9 23	6.3 9	2.0 8	1.9 8	1.4 6	1.2 6	0.7 2	0.5 1	0.2 1	3.4 2	3.1 1	6.4
EM-Analytics/Electomanía[237]	12–31 Jul	1,304	?	33.4 148	31.1 130	10.6 24	5.9 10	1.8 7	2.0 8	1.4 6	1.3 6	0.7 2	0.4 1	0.2 1	3.8 5	4.1 2	2.3
EM-Analytics/Electomanía[238]	12–26 Jul	2,122	?	33.0 146	32.0 133	10.4 24	6.0 10	1.8 7	1.8 8	1.4 6	1.4 6	0.8 2	0.4 1	0.2 1	4.0 5	4.1 1	1.0
Target Point/El Debate[239]	22 Jul	?	?	34.0 148/150	30.8 126/128	10.8 26/28	5.8 8/9	–	–	–	–	–	–	–	4.9 4/5	4.1 3/4	3.2
KeyData/Público[240]	20 Jul	?	70.1	34.1 148	30.3 127	10.9 28	6.0 10	1.6 7	1.8 8	1.2 6	1.1 6	0.7 2	? 1	? 1	3.7 4	3.3 2	3.8
SocioMétrica/El Español[241]	18–20 Jul	1,200	?	34.4 150	29.3 121	11.2 27	7.4 11	1.5 6	1.7 6	1.5 7	1.2 6	0.8 2	0.5 1	0.2 1	3.7 9	4.1 3	5.1
EM-Analytics/Electomanía[242]	12–19 Jul	1,301	?	32.8 145	32.2 134	10.5 24	6.1 10	1.8 7	1.8 8	1.4 6	1.4 6	0.8 2	0.4 1	0.2 1	4.2 5	3.9 1	0.6
Sigma Dos/El Mundo[243]	12–18 Jul	2,515	?	34.8 157	29.9 128	9.0 21	6.9 10	1.8 7	2.0 8	1.4 6	1.1 6	0.7 2	0.5 1	0.2 1	3.6 2	2.9 1	4.9
EM-Analytics/Electomanía[244]	7–12 Jul	1,431	?	32.6 145	32.0 133	10.9 25	5.7 10	1.8 7	1.8 8	1.5 7	1.4 6	0.7 2	0.3 0	0.2 1	4.1 5	4.0 1	0.6
Simple Lógica/elDiario.es[245]	1–10 Jul	1,026	62.8	33.5	31.6	10.5	8.6	–	–	–	–	–	–	–	2.7	3.1	1.9
EM-Analytics/Electomanía[246]	29 Jun–5 Jul	2,104	?	32.0 145	31.4 132	11.1 26	5.6 9	1.8 7	1.8 8	1.5 7	1.3 6	0.8 2	0.4 1	0.2 1	4.0 5	4.2 1	0.6
CIS (JM)[a][247]	1–4 Jul	4,007	69.8	32.2 139	30.9 129	13.8 42	7.0 10	–	–	–	–	–	–	–	4.1 3	2.5 1	1.3
CIS[248][249]			?	30.2	32.9	12.2	6.6	1.7	1.6	1.2	1.1	0.6	0.3	0.1	4.0	2.7	2.7
Hamalgama Métrica/Vozpópuli[250]	1–4 Jul	1,000	?	34.6 151	29.9 126	11.3 28	5.9 9	1.6 7	1.9 8	1.4 6	1.3 5	0.8 2	0.4 1	0.2 1	3.8 3	3.7 3	4.7
EM-Analytics/Electomanía[251]	22–28 Jun	2,401	?	32.5 147	31.5 131	11.3 26	5.7 9	1.7 7	1.8 8	1.5 7	1.4 6	0.7 2	0.3 0	0.2 1	3.6 5	4.1 1	1.0
Sigma Dos/El Mundo[252]	21–28 Jun	1,974	?	33.8 148	30.0 131	10.9 27	6.6 10	1.7 7	1.9 8	1.4 6	1.1 5	0.7 2	0.5 1	0.2 1	3.4 3	2.7 1	3.8
Target Point/El Debate[253]	25–27 Jun	1,002	?	34.9 149/150	29.6 119/120	9.8 23/24	5.5 7/9	–	–	–	–	–	–	–	4.4 4/6	3.8 3/4	5.3
40dB/Prisa[254][255]	21–24 Jun	2,000	?	33.3	31.2	10.4	5.9	–	–	–	–	–	–	–	3.0	4.4	2.1
KeyData/Público[256]	22 Jun	?	70.2	34.2 147	29.9 121	11.8 32	8.0 15	1.6 7	1.8 8	1.6 6	1.1 6	0.7 2	? 1	? 1	3.0 1	3.3 3	4.3
EM-Analytics/Electomanía[257]	15–21 Jun	1,741	?	32.1 144	31.9 133	11.5 26	5.4 9	1.8 7	1.7 8	1.5 6	1.4 6	0.7 2	0.1 0	0.1 1	3.7 5	4.5 2	0.2
NC Report/La Razón[258]	11–15 Jun	1,000	65.2	34.4 153/155	29.8 120/122	10.3 28/29	6.3 9/10	1.8 7	1.9 8/9	1.7 7	1.2 5	1.1 2	0.4 1	0.2 1	3.5 2	4.3 5/6	4.6
EM-Analytics/Electomanía[259][260]	10–14 Jun	1,913	?	34.8 146	32.0 131	12.4 33	5.7 5	1.6 7	2.0 8	1.5 6	1.4 6	0.9 2	0.3 1	0.2 1	4.0 4	–	2.8
			?	32.3 143	31.2 130	11.5 27	5.3 8	1.6 6	1.9 8	1.4 7	1.3 6	0.8 2	0.2 0	0.1 0	3.6 5	5.8 7	1.1
InvyMark/laSexta[261]	10–14 Jun	?	?	38.5	31.7	11.1	8.4	–	–	–	–	–	–	–	[b]	–	6.8
Simple Lógica/elDiario.es[262]	1–11 Jun	1,032	60.7	33.8	30.1	11.5	9.0	–	–	–	–	–	–	–	3.6	–	3.7
2024 EP election	9 Jun	—	46.4	34.2 (152)	30.2 (131)	9.6 (22)	4.7 (4)	2.1 (8)	2.5 (12)	1.6 (7)	1.1 (4)	1.0 (2)	0.4 (1)	–	3.3 (2)	4.6 (5)	4.0
CIS (SocioMétrica)[a][263]	31 May–6 Jun	4,011	?	32.3	29.2	13.7	8.4	2.8	1.9	1.0	0.9	0.9	1.1	0.1	3.5	1.2	3.1
CIS (Logoslab)[a][264]			?	32.9 141	30.0 124	12.7 39	8.6 15	–	–	–	–	–	–	–	3.8 3	1.4 0	2.9
CIS[265][266]			?	30.7	31.7	12.1	8.8	1.8	1.6	1.1	0.9	0.9	0.5	0.1	3.6	1.5	1.0
GESOP/Prensa Ibérica[267]	27–31 May	1,013	?	32.8 142/144	29.5 120/122	12.5 35/37	9.5 19/21	1.7 7/8	1.6 7/8	–	–	–	–	–	2.6 0	–	3.3
EM-Analytics/Electomanía[268]	25–31 May	3,109	?	35.2 151	33.6 134	10.6 24	7.0 9	1.6 6	1.9 8	1.4 6	1.3 6	0.7 2	0.3 1	0.2 1	3.2 2	–	1.6
40dB/Prisa[269][270]	28–30 May	2,000	?	33.8	30.7	13.1	7.2	–	–	–	–	–	–	–	3.4	–	3.1
Sondaxe/La Voz de Galicia[271]	23–29 May	1,005	?	33.9 141	29.2 120	12.8 40	8.2 16	1.6 7	1.6 7	1.7 7	1.1 6	1.0 2	0.5 1	0.2 1	3.6 2	–	4.7
EM-Analytics/Electomanía[272]	18–24 May	1,804	?	35.8 152	33.3 135	10.5 24	6.7 9	1.5 6	1.8 8	1.4 6	1.3 6	0.7 1	0.2 0	0.2 1	2.9 2	–	2.5
SocioMétrica/El Español[273]	17–19 May	519	?	37.1 160	29.6 117	11.5 28	8.2 14	1.4 6	2.0 9	1.8 9	1.0 4	0.9 2	0.3 1	0.1 0	2.7 0	–	7.5
KeyData/Público[274]	18 May	?	70.8	36.6 160	29.1 116	11.2 26	8.7 17	1.6 7	1.8 8	1.6 6	1.0 6	0.6 2	? 1	? 1	2.0 0	–	7.5
EM-Analytics/Electomanía[275]	12–17 May	1,312	?	36.0 154	33.2 133	10.0 23	6.5 9	1.5 6	1.9 8	1.4 6	1.3 6	0.7 1	0.3 1	0.2 1	2.8 2	–	2.8
40dB/Prisa[276][277]	10–13 May	2,000	?	34.5	30.9	13.4	7.2	–	–	–	–	–	–	–	2.6	–	3.6
Simple Lógica/elDiario.es[278]	1–9 May	1,131	58.3	34.4	29.9	12.4	9.5	–	–	–	–	–	–	–	1.6	–	4.5
CIS (Logoslab)[a][279]	3–8 May	4,013	?	34.7 145	30.5 124	12.3 33	8.6 15	–	–	–	–	–	–	–	2.5 1	–	4.2
CIS[280][281]			?	30.4	35.5	10.2	8.0	1.1	1.5	1.3	0.8	0.6	0.2	0.1	2.2	–	5.1
SocioMétrica/El Español[282]	30 Apr–4 May	1,279	?	39.4 168	27.6 108	11.1 25	8.0 17	1.6 6	2.1 9	2.0 10	0.9 4	0.9 2	0.4 1	0.1 0	2.6 0	–	11.8
EM-Analytics/Electomanía[283]	28 Apr–4 May	1,705	?	36.2 154	32.9 133	9.6 21	7.8 11	1.6 6	1.8 8	1.5 6	1.4 6	0.7 1	0.3 1	0.2 1	2.7 2	–	3.3
CIS[284][285]	26 Apr	1,809	?	29.2	38.6	11.0	7.2	1.2	1.4	0.6	0.5	0.9	0.2	–	2.6	–	9.4
EM-Analytics/Electomanía[286]	24–26 Apr	2,304	?	35.9 151	32.6 131	10.1 23	8.1 13	1.7 7	1.9 8	1.4 6	1.4 6	0.7 1	0.3 1	0.2 1	2.6 2	–	3.3
EM-Analytics/Electomanía[287]	16–23 Apr	2,230	?	36.5 159	31.2 118	9.7 22	8.6 16	2.0 7	2.0 8	1.4 7	1.4 6	0.8 2	0.3 1	0.2 1	2.5 2	–	5.3
KeyData/Público[288]	13 Apr	?	70.7	37.4 160	29.2 114	10.7 25	9.4 19	1.7 8	1.7 7	1.4 6	1.1 6	0.7 2	? 1	? 1	2.5 1	–	8.2
SocioMétrica/El Español[289]	9–12 Apr	2,550	?	39.1 162	27.0 107	11.3 27	8.4 22	1.5 6	2.3 9	2.0 9	1.1 4	0.8 2	0.4 1	0.1 1	2.5 0	–	12.1
EM-Analytics/Electomanía[290]	6–12 Apr	1,483	?	36.7 159	29.9 118	10.3 22	8.9 16	1.9 7	2.0 8	1.5 7	1.4 6	0.9 2	0.3 1	0.2 1	2.9 2	–	6.8
Simple Lógica/elDiario.es[291]	1–9 Apr	1,042	64.2	35.7	30.5	11.7	10.4	–	–	–	–	–	–	–	1.5	–	5.2
EM-Analytics/Electomanía[292]	30 Mar–5 Apr	1,483	?	36.9 158	29.5 118	10.8 24	8.5 15	1.9 7	2.0 8	1.5 7	1.4 6	0.8 2	0.3 1	0.2 1	3.1 2	–	7.4
CIS (SocioMétrica)[a][293]	1–4 Apr	4,032	?	38.6 155	29.5 117	11.5 29	8.1 20	1.3 5	1.7 7	1.3 6	0.9 5	0.9 1	0.5 0	0.1 0	2.6 3	–	9.1
CIS[294][295]			?	33.5	32.5	10.1	8.2	1.4	1.4	0.9	1.0	0.8	0.2	0.1	3.1	–	1.0
EM-Analytics/Electomanía[296]	23–29 Mar	1,301	?	36.5 157	29.2 116	11.3 26	9.0 16	1.8 7	1.9 8	1.5 7	1.4 6	0.8 2	0.3 1	0.2 1	2.9 2	–	7.3
40dB/Prisa[297][298]	25–27 Mar	2,000	?	35.5	30.0	11.3	8.2	–	–	–	–	–	–	–	2.9	–	5.5
NC Report/La Razón[299]	20–27 Mar	1,000	65.2	38.4 162/164	28.4 113/115	10.8 24/26	9.3 18/20	1.7 7	1.8 7	1.4 6	1.1 5	0.8 2	0.5 1	0.2 1	[b]	–	10.0
Sigma Dos/El Mundo[300]	19–26 Mar	1,413	?	38.2 164	29.8 118	9.4 18	9.8 20	1.9 7	1.6 7	1.0 5	1.1 6	0.7 2	0.5 1	0.2 1	2.5 1	–	8.4
InvyMark/laSexta[301]	18–22 Mar	?	?	38.6	30.9	9.6	9.4	–	–	–	–	–	–	–	[b]	–	7.7
EM-Analytics/Electomanía[302]	16–22 Mar	1,724	?	36.1 152	28.9 114	11.7 30	9.6 19	1.7 7	2.0 8	1.5 7	1.4 6	0.8 2	0.3 1	0.2 1	2.7 2	–	7.2
GAD3/Mediaset[303]	18–21 Mar	1,017	?	37.3 157/163	27.6 106/112	11.7 28/32	8.7 13/17	–	–	–	–	–	–	–	3.1 2	–	9.7
Hamalgama Métrica/Vozpópuli[304]	18–21 Mar	1,000	?	38.7 161	27.8 109	11.2 27	9.6 22	1.6 7	1.8 8	1.6 7	1.4 5	0.8 2	0.4 1	0.2 1	[b]	–	10.9
KeyData/Público[305]	16 Mar	?	70.5	38.0 160	28.5 112	10.7 25	9.9 22	1.8 8	1.7 7	1.4 6	1.1 6	0.6 1	? 1	? 1	2.2 1	–	9.5
EM-Analytics/Electomanía[306]	9–15 Mar	1,517	?	36.4 155	28.5 115	11.5 28	9.6 18	1.6 7	2.1 8	1.6 7	1.5 6	0.8 2	0.3 1	0.2 1	2.8 2	–	7.9
Sigma Dos/Antena 3[307]	5–15 Mar	2,405	?	? 164/165	? 116/117	? 19/20	? 18/19	? 7/8	? 7/8	? 5/6	? 5/6	–	–	–	? 1/2	–	?
SocioMétrica/El Español[308]	5–9 Mar	2,900	?	40.0 159	28.2 110	10.5 26	10.1 24	1.2 5	2.2 10	2.0 8	1.0 5	0.7 1	0.2 1	0.1 1	[b]	–	11.8
EM-Analytics/Electomanía[309]	2–8 Mar	1,327	?	37.2 158	27.9 109	11.6 30	9.5 18	2.0 7	2.0 8	1.5 7	1.4 6	0.8 2	0.3 1	0.2 1	2.4 2	–	9.3
Simple Lógica/elDiario.es[310]	1–8 Mar	1,046	64.0	36.1	29.8	10.8	11.6	–	–	–	–	–	–	–	2.0	–	6.3
Target Point/El Debate[311]	5–7 Mar	1,080	?	38.8 159/161	26.9 103/105	10.7 25/27	10.8 24/26	–	–	–	–	–	–	–	[b]	–	11.9
Celeste-Tel/Onda Cero[312][313]	1–6 Mar	1,100	65.8	38.5 163	28.8 112	10.5 24	10.4 22	1.8 7	1.7 7	1.5 6	1.3 6	0.7 1	0.5 1	0.2 1	1.7 0	–	9.7
CIS (Logoslab)[a][314]	1–5 Mar	3,931	?	37.7 159	29.1 117	11.2 27	8.6 15	–	–	–	–	–	–	–	2.3 1	–	8.6
CIS[315][316]			?	34.0	31.3	9.9	9.2	1.9	1.2	1.1	0.9	0.9	0.2	0.1	2.2	–	2.7
40dB/Prisa[317][318]	1–3 Mar	2,000	?	35.2	30.7	10.6	11.7	–	–	–	–	–	–	–	[b]	–	4.5
EM-Analytics/Electomanía[319]	24 Feb–1 Mar	1,327	?	36.8 158	28.7 114	11.3 26	9.6 18	2.0 8	2.0 8	1.6 7	1.5 6	0.8 2	0.3 1	0.2 1	2.0 0	–	8.1
GAD3/ABC[320]	26–29 Feb	1,005	?	37.9 159/165	28.4 110/116	11.1 24/28	8.8 14/18	2.0 7	1.7 7	1.5 7	1.1 6	0.9 2	0.4 1	0.2 1	2.4 2	–	9.5
Sigma Dos/El Mundo[321]	22–29 Feb	1,632	?	37.9 163	29.3 115	10.2 21	9.4 19	1.9 8	1.7 7	1.0 5	1.1 6	0.7 2	0.5 1	0.2 1	2.8 2	–	8.6
KeyData/Público[322]	24 Feb	?	69.0	36.8 153	30.2 118	11.0 25	10.3 24	1.7 8	1.6 7	1.4 6	1.1 6	0.6 1	? 1	? 1	2.4 0	–	6.6
EM-Analytics/Electomanía[323]	17–23 Feb	1,778	?	36.3 158	29.9 118	10.8 25	9.1 16	2.0 8	2.0 8	1.6 7	1.5 6	0.9 2	0.2 0	0.2 1	2.1 0	–	6.4
Hamalgama Métrica/Vozpópuli[324]	19–22 Feb	1,000	?	38.8 157	28.2 110	11.6 30	9.9 25	1.7 7	1.7 7	1.4 6	1.2 5	0.7 1	0.4 1	0.2 1	[b]	–	10.6
GESOP/Prensa Ibérica[325]	19–21 Feb	1,004	?	38.5 166/171	28.0 108/113	9.1 18/22	10.2 23/27	1.8 7/8	1.6 7/8	–	–	–	–	–	1.8 0	–	10.5
EM-Analytics/Electomanía[326]	10–16 Feb	1,526	?	34.5 150	31.4 126	10.6 22	9.9 21	2.0 7	1.9 8	1.6 7	1.5 6	0.9 2	0.1 0	0.2 1	2.0 0	–	3.1
SocioMétrica/El Español[327]	5–9 Feb	2,900	?	38.5 153	29.0 115	10.8 27	10.5 25	1.0 5	2.0 9	1.8 8	1.1 5	0.7 1	0.2 1	0.1 1	[b]	–	9.5
EM-Analytics/Electomanía[328]	3–9 Feb	1,708	?	34.9 150	31.6 126	10.0 22	9.8 21	2.0 7	1.9 8	1.6 7	1.5 6	0.8 2	0.2 0	0.2 1	1.9 0	–	3.3
Simple Lógica/elDiario.es[329]	1–9 Feb	1,018	64.9	36.6	29.7	12.0	11.1	–	–	–	–	–	–	–	2.3	–	6.9
CIS[330][331]	1–6 Feb	3,926	?	33.2	33.0	7.9	10.2	2.1	1.0	0.8	1.0	0.7	0.1	0.1	2.9	–	0.2
EM-Analytics/Electomanía[332]	27 Jan–2 Feb	1,614	?	35.7 152	30.9 125	9.5 21	9.9 21	2.0 7	1.9 8	1.6 7	1.5 6	0.8 2	0.2 0	0.2 1	2.1 0	–	4.8
Sigma Dos/El Mundo[333]	26 Jan–1 Feb	1,632	?	36.8 153	30.2 122	10.5 23	9.6 20	2.0 8	1.6 7	1.1 5	1.1 6	0.7 2	0.5 1	0.2 1	2.6 2	–	6.6
40dB/Prisa[334]	26–29 Jan	2,000	?	34.4	30.5	11.8	10.9	–	–	–	–	–	–	–	[b]	–	3.9
EM-Analytics/Electomanía[335]	19–26 Jan	2,413	?	35.0 151	31.3 125	9.6 21	10.1 21	2.0 7	2.0 8	1.7 7	1.6 6	0.8 2	0.2 1	0.2 1	1.9 0	–	3.7
InvyMark/laSexta[336]	15–19 Jan	?	?	37.5	32.3	9.8	9.6	–	–	–	–	–	–	–	[b]	–	5.2
EM-Analytics/Electomanía[337]	12–19 Jan	1,651	?	34.5 150	31.6 125	9.9 22	10.2 22	1.9 7	2.0 8	1.7 7	1.6 6	0.9 2	0.1 0	0.2 1	1.9 0	–	2.9
KeyData/Público[338]	18 Jan	?	?	36.8 153	30.1 116	11.0 26	10.6 25	? 7	? 8	? 6	? 6	? 1	? 1	? 1	2.0 0	–	6.7
EM-Analytics/Electomanía[339]	6–12 Jan	1,249	?	35.3 151	31.4 125	9.7 20	10.3 23	1.9 7	2.0 8	1.7 7	1.6 6	0.8 2	0.1 0	0.2 1	1.5 0	–	3.9
Simple Lógica/elDiario.es[340]	2–9 Jan	1,013	62.1	36.6	29.4	11.4	10.7	–	–	–	–	–	–	–	2.4	–	7.2
40dB/Prisa[341][342]	5–8 Jan	2,000	?	34.7	31.4	10.9	11.0	–	–	–	–	–	–	–	[b]	–	3.3
CIS (Logoslab)[a][343]	2–5 Jan	4,016	68.3	36.0 154	30.6 123	11.0 27	9.3 17	1.6 7	1.4 7	1.2 6	1.1 6	0.6 1	0.3 1	0.1 0	2.5 1	–	5.4
CIS (Jaime Miquel)[a][343]			68.3	36.3 155	30.0 121	11.1 26	9.5 18	1.8 7	1.5 6	1.1 6	1.2 6	0.9 2	0.4 1	0.2 1	2.7 1	–	6.3
CIS (SocioMétrica)[a][344]			?	37.6	30.3	12.0	8.2	1.4	1.7	1.0	0.9	0.8	0.3	0.0	3.0	–	7.3
CIS[345][346]			?	32.1	34.0	8.3	9.7	1.4	1.5	0.9	0.8	0.7	0.2	0.1	2.7	–	1.9
EM-Analytics/Electomanía[347]	29 Dec–5 Jan	1,132	?	35.0 151	32.0 129	9.5 21	9.4 16	1.9 7	2.0 8	1.7 7	1.6 6	0.9 2	0.1 0	0.2 1	2.4 2	–	3.0

2023

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout								PNV					Lead
KeyData/Público[348]	31 Dec	?	68.5	36.4 151	30.2 116	11.3 28	10.9 27	1.8 7	1.8 7	1.4 6	1.1 5	0.6 1	? 1	? 1	[b]	6.2
SocioMétrica/El Español[349]	25–31 Dec	2,309	?	38.7 154	29.2 115	11.0 28	10.8 25	1.1 5	1.8 8	1.7 7	1.0 5	0.5 1	0.2 1	0.2 1	[b]	9.5
EM-Analytics/Electomanía[350]	23–29 Dec	1,007	?	35.5 153	31.6 129	9.7 21	9.4 16	1.9 7	2.0 8	1.7 7	1.6 6	0.9 2	0.1 0	0.2 1	2.2 0	3.9
Celeste-Tel/Onda Cero[351][352]	21–27 Dec	1,100	65.5	37.0 152	30.3 119	10.8 26	10.1 22	1.9 8	1.8 8	1.5 6	1.1 6	0.7 1	0.4 1	0.2 1	1.1 0	6.7
Sigma Dos/El Mundo[353]	15–26 Dec	2,992	?	37.2 152	29.8 114	11.2 23	11.8 30	2.0 8	1.6 7	1.1 6	1.1 5	0.6 2	0.5 1	0.2 1	[b]	7.4
EM-Analytics/Electomanía[354]	16–22 Dec	1,093	?	35.1 150	31.4 125	10.3 22	10.2 22	1.9 7	2.0 8	1.7 7	1.6 6	0.8 2	0.1 0	0.2 1	2.1 0	3.7
NC Report/La Razón[355]	12–16 Dec	1,000	64.8	37.1 152/154	30.1 117/120	11.0 24/26	10.9 25/27	1.7 7	1.8 7	1.3 6	1.1 5	0.6 1	0.4 1	0.2 1	[b]	7.0
DYM/Henneo[356]	13–15 Dec	1,011	?	37.1 152/156	29.9 112/116	11.0 27/31	8.8 20/23	–	–	–	–	–	–	–	2.3 2/3	7.2
InvyMark/laSexta[357]	11–15 Dec	?	?	36.1	33.2	10.0	9.8	–	–	–	–	–	–	–	[b]	2.9
EM-Analytics/Electomanía[358]	9–15 Dec	1,180	?	34.9 150	31.3 125	10.6 22	9.9 22	1.9 7	2.0 8	1.7 7	1.6 6	0.8 2	0.1 0	0.2 1	2.2 0	3.6
Simple Lógica/elDiario.es[359]	1–11 Dec	1,003	71.6	35.5	29.6	12.3	12.0	–	–	–	–	–	–	–	[b]	5.9
EM-Analytics/Electomanía[360]	6–8 Dec	1,250	?	35.4 151	31.2 125	10.5 22	9.4 19	1.9 7	1.9 8	1.6 7	1.5 6	0.8 2	0.2 0	0.2 1	2.6 2	4.2
CIS (Logoslab)[a][361]	1–7 Dec	4,613	?	37.0 153	29.0 111	10.8 24	12.3 34	–	–	–	–	–	–	–	[b]	8.0
CIS[362][363]			?	33.2	31.8	8.5	11.8	1.9	1.3	1.1	0.9	0.8	0.2	0.1	[b]	1.4
EM-Analytics/Electomanía[364]	24 Nov–2 Dec	1,233	?	34.9 146	31.7 121	11.2 28	11.3 24	1.9 7	2.0 8	1.7 7	1.6 6	0.9 2	0.2 0	0.2 1	[b]	3.2
Sigma Dos/El Mundo[365]	27 Nov–1 Dec	1,784	?	37.4 153	30.5 118	11.4 25	11.1 27	2.1 7	1.4 6	1.1 6	1.1 5	0.6 1	0.5 1	0.2 1	[b]	6.9
40dB/Prisa[366][367]	24–27 Nov	2,000	?	35.0 139/150	30.5 112/127	11.5 24/34	11.3 24/32	? 7	? 8	? 6	? 5	? 1	? 1	? 1	[b]	4.5
Sigma Dos/Antena 3[368]	17–27 Nov	1,654	?	37.3 150/152	? 115/117	11.4 24/26	11.3 28/30	2.1 8/9	1.4 6	? 6	? 5	–	–	–	[b]	?
KeyData/Público[369]	25 Nov	?	67.5	36.2 149	30.8 118	11.3 27	11.4 27	1.7 7	1.8 8	1.4 6	1.1 5	0.6 1	? 1	? 1	[b]	5.4
SocioMétrica/El Español[370]	20–24 Nov	2,109	?	38.7 155	30.1 117	10.6 26	10.2 24	1.1 5	2.1 9	1.7 7	0.8 4	0.5 1	0.3 1	0.3 1	[b]	8.6
GESOP/Prensa Ibérica[371]	21–23 Nov	1,002	?	35.2 145/150	27.3 105/110	12.5 30/35	12.5 30/35	2.0 7/8	2.0 7/8	–	–	–	–	–	[b]	7.9
EM-Analytics/Electomanía[372]	18–23 Nov	1,524	?	34.4 148	31.8 125	10.8 24	11.2 25	1.8 6	1.9 8	1.6 6	1.5 6	0.7 1	0.1 0	0.2 1	[b]	2.6
Hamalgama Métrica/Vozpópuli[373]	17–23 Nov	1,000	?	36.2 151	30.7 113	11.8 30	11.0 27	1.9 8	1.7 7	1.4 6	1.2 5	0.6 1	0.4 1	0.2 1	[b]	5.5
DYM/Henneo[374]	17–18 Nov	1,004	?	36.9 149/155	29.0 108/112	11.1 28/32	11.1 26/30	–	–	–	–	–	–	–	[b]	7.9
GAD3/Mediaset[375][376]	16–17 Nov	1,008	?	36.3 147/153	28.8 108/114	11.6 27/31	11.7 26/30	–	–	–	–	–	–	–	[b]	7.5
EM-Analytics/Electomanía[377]	13–17 Nov	1,419	?	34.5 145	31.1 117	11.5 28	12.0 30	1.9 7	1.9 8	1.7 7	1.6 6	0.7 1	0.2 0	0.2 1	[b]	3.4
InvyMark/laSexta[378]	13–17 Nov	?	?	36.0	32.9	9.7	9.9	–	–	–	–	–	–	–	[b]	3.1
Simple Lógica/elDiario.es[379]	2–13 Nov	1,021	72.3	35.9	30.3	11.6	11.7	–	–	–	–	–	–	–	[b]	5.6
Celeste-Tel/Onda Cero[380][381]	6–10 Nov	1,100	66.0	36.5 151	30.6 118	10.9 26	11.3 25	2.0 8	1.9 8	1.5 6	1.1 6	0.7 1	0.3 0	0.2 1	[b]	5.9
EM-Analytics/Electomanía[382]	4–10 Nov	2,549	?	35.0 147	31.1 117	11.6 29	11.6 27	1.8 7	1.8 8	1.7 7	1.6 6	0.7 1	0.2 0	0.2 1	[b]	3.9
CIS[383][384]	31 Oct–6 Nov	4,090	?	33.9	31.3	10.0	11.8	1.9	1.4	1.3	0.9	0.7	0.4	0.1	[b]	2.6
NC Report/La Razón[385]	31 Oct–4 Nov	1,000	65.0	35.8 146/149	31.0 119/122	11.2 27/29	11.0 25/27	1.8 7	1.8 8	1.4 6	1.0 5	0.6 1	–	0.2 1	[b]	4.8
InvyMark/laSexta[386]	30 Oct–3 Nov	?	?	37.2	31.1	9.5	9.9	–	–	–	–	–	–	–	[b]	6.1
Sigma Dos/El Mundo[387]	30 Oct–3 Nov	1,788	?	36.7 151	31.2 123	10.9 22	11.2 27	1.9 7	1.5 6	1.2 6	1.1 5	0.6 1	0.5 1	0.2 1	[b]	5.5
GAD3/ABC[388][389]	30 Oct–3 Nov	1,001	?	35.5 146	29.7 116	11.6 28	12.0 30	1.8 7	2.0 8	1.4 6	1.1 5	0.7 2	? 1	? 1	[b]	5.8
EM-Analytics/Electomanía[390]	27 Oct–3 Nov	1,156	?	34.4 145	31.7 119	11.4 28	11.6 27	1.9 7	2.0 8	1.8 7	1.6 6	0.9 2	0.2 0	0.2 1	[b]	2.7
40dB/Prisa[391][392]	27–30 Oct	2,000	?	34.7 138/151	31.2 114/128	11.2 22/33	11.7 24/33	? 7	? 8	? 6	? 5	? 1	? 1	? 1	[b]	3.5
SocioMétrica/El Español[393]	25–27 Oct	2,600	?	37.8 153	30.2 117	11.0 26	11.0 25	1.1 5	2.1 9	1.6 7	1.0 5	0.6 1	0.3 1	0.3 1	[b]	7.6
EM-Analytics/Electomanía[394]	20–27 Oct	1,462	?	34.2 143	32.1 121	11.2 27	11.8 27	1.8 7	1.9 8	1.7 7	1.6 6	0.9 2	0.2 0	0.2 1	[b]	2.1
Hamalgama Métrica/Vozpópuli[395]	20–26 Oct	1,000	?	35.6 146	31.3 117	12.1 32	11.2 27	1.7 7	1.7 7	1.3 6	1.1 5	0.7 1	0.4 1	0.2 1	[b]	4.3
DYM/Henneo[396]	18–22 Oct	1,035	?	34.9 142/146	32.6 122/126	12.4 30/34	10.3 23/27	–	–	–	–	–	–	–	[b]	2.3
InvyMark/laSexta[386]	16–20 Oct	?	?	34.7	32.6	10.1	10.2	–	–	–	–	–	–	–	[b]	2.1
EM-Analytics/Electomanía[397]	13–20 Oct	1,410	?	33.8 143	32.2 122	10.5 21	12.5 32	1.8 7	1.9 8	1.8 7	1.7 6	0.9 2	0.2 0	0.2 1	[b]	1.6
EM-Analytics/Electomanía[398]	7–13 Oct	1,145	?	33.4 141	32.1 122	10.4 21	13.2 34	1.9 7	1.9 8	1.8 7	1.6 6	0.8 2	0.1 0	0.2 1	[b]	1.3
Sigma Dos/Antena 3[399]	4–11 Oct	1,440	?	? 144/146	? 117/119	? 26/27	? 29/31	? 8/9	? 6/7	? 6	? 5	–	–	–	[b]	?
Simple Lógica/elDiario.es[400]	2–10 Oct	1,010	69.4	34.1	32.3	10.7	12.0	–	–	–	–	–	–	–	[b]	1.8
EM-Analytics/Electomanía[401]	1–7 Oct	1,226	?	32.6 137	32.1 121	10.5 24	13.7 36	1.9 7	1.9 8	1.8 7	1.6 6	0.8 2	0.2 0	0.2 1	[b]	0.5
CIS[402][403]	2–6 Oct	4,031	?	32.2	32.6	10.1	12.7	1.9	1.3	0.9	0.8	0.8	0.1	0.1	[b]	0.4
KeyData/Público[404]	5 Oct	?	66.0	34.9 143	31.8 122	11.7 29	11.6 28	1.7 7	1.8 7	1.4 6	1.0 5	0.7 1	? 1	? 1	[b]	3.1
Target Point/El Debate[405]	2–4 Oct	1,003	?	34.5 141/143	30.8 117/119	11.9 30/32	11.8 28/30	–	–	–	–	–	–	–	[b]	3.7
40dB/Prisa[406][407]	29 Sep–2 Oct	2,000	?	34.2 134/147	32.1 117/128	11.7 27/34	11.1 23/29	? 7	? 8	? 6	? 5	? 1	? 1	? 1	[b]	2.1
EM-Analytics/Electomanía[408]	23–29 Sep	1,132	?	31.9 133	32.1 122	10.8 26	14.1 37	1.9 7	1.9 8	1.8 7	1.6 6	0.8 2	0.3 0	0.2 1	[b]	0.2
Sigma Dos/El Mundo[409]	25–28 Sep	2,120	?	36.1 147	30.8 118	11.3 26	12.5 32	1.8 7	1.6 6	1.2 6	1.0 5	0.6 1	0.5 1	0.2 1	[b]	5.3
SocioMétrica/El Español[410]	21–23 Sep	1,429	?	37.0 149	30.9 119	11.6 28	10.8 26	1.4 6	1.9 8	1.5 6	0.9 5	0.6 1	0.4 1	0.3 1	[b]	6.1
EM-Analytics/Electomanía[411]	16–22 Sep	1,002	?	31.9 132	32.3 124	11.0 26	14.1 38	1.8 6	1.8 8	1.7 6	1.6 6	0.8 2	0.3 0	0.2 1	[b]	0.4
Hamalgama Métrica/Vozpópuli[412]	15–21 Sep	1,000	?	35.4 145	30.9 118	11.9 32	11.5 28	1.6 6	1.7 7	1.4 6	1.0 5	0.7 1	0.4 1	0.2 1	[b]	4.5
DYM/Henneo[413]	14–17 Sep	1,003	?	34.1 138/144	32.3 120/126	12.1 30/34	10.9 25/29	–	–	–	–	–	–	–	[b]	1.8
EM-Analytics/Electomanía[414]	9–15 Sep	1,421	?	32.1 134	32.5 124	11.1 26	14.0 38	1.6 6	1.7 7	1.6 5	1.5 6	0.8 2	0.3 0	0.2 1	[b]	0.4
CIS[415][416]	1–12 Sep	10,104	?	31.7	33.5	11.1	11.9	1.7	1.7	1.3	0.9	0.7	0.3	0.2	[b]	1.8
EM-Analytics/Electomanía[417]	2–9 Sep	1,215	?	32.5 132	33.2 124	11.6 30	14.0 36	1.6 6	1.6 7	1.6 5	1.4 6	0.8 2	0.3 0	0.2 1	[b]	0.7
Simple Lógica/elDiario.es[418]	1–7 Sep	1,032	70.9	33.6	31.8	11.7	12.3	–	–	–	–	–	–	–	[b]	1.8
NC Report/La Razón[419]	28 Aug–1 Sep	1,000	64.8	35.5 143/146	31.0 121/124	11.4 27/29	11.2 26/28	1.7 6/7	1.7 7	1.4 6	1.1 5	–	–	–	[b]	4.5
EM-Analytics/Electomanía[420]	25 Aug–1 Sep	1,317	?	32.6 131	33.4 127	11.6 30	14.0 36	1.5 6	1.5 5	1.6 6	1.3 5	0.8 2	0.3 0	0.2 1	[b]	0.8
40dB/Prisa[421][422]	25–28 Aug	2,000	?	33.8 132/149	32.3 121/131	10.9 21/33	12.0 26/34	? 7	? 6	? 6	? 5	? 1	? 1	? 1	[b]	1.5
EM-Analytics/Electomanía[423]	12–25 Aug	1,928	?	32.7 132	33.5 127	11.7 30	13.9 36	1.4 5	1.5 5	1.5 6	1.2 5	0.8 2	0.3 0	0.2 1	[b]	0.8
Sigma Dos/El Mundo[424]	17–24 Aug	1,933	?	34.2 140	31.7 119	12.7 32	12.4 31	1.8 7	1.5 6	1.3 7	1.0 4	0.7 2	0.5 1	0.2 1	[b]	2.5
EM-Analytics/Electomanía[425]	12–18 Aug	1,566	?	32.8 133	33.6 128	11.8 29	13.7 35	1.4 5	1.6 7	1.5 6	1.2 5	0.7 1	0.3 0	0.2 1	[b]	0.8
EM-Analytics/Electomanía[426]	5–11 Aug	1,305	?	32.5 132	33.4 128	12.1 29	13.6 36	1.4 5	1.6 7	1.5 6	1.2 4	0.7 1	0.3 1	0.2 1	[b]	0.9
Simple Lógica/elDiario.es[427]	31 Jul–7 Aug	1,098	74.7	31.9	31.2	12.9	12.7	–	–	–	–	–	–	–	[b]	0.7
EM-Analytics/Electomanía[428]	26 Jul–4 Aug	?	?	32.3 130	33.2 129	12.3 31	13.4 34	1.5 6	1.7 7	1.5 6	1.2 5	0.5 0	0.4 1	0.2 1	[b]	0.9
EM-Analytics/Electomanía[429]	24–25 Jul	1,517	?	31.8 129	33.0 127	12.7 32	13.1 34	1.6 6	1.8 8	1.4 6	1.2 5	0.6 1	0.5 1	0.2 1	[b]	1.2
2023 general election	23 Jul	—	66.6	33.1 137	31.7 121	12.4 33	12.3 31	1.9 7	1.7 7	1.4 6	1.1 5	0.6 1	0.5 1	0.2 1	[b]	1.4

Voting preferences

The table below lists raw, unweighted voting preferences.

Polling firm/Commissioner	Fieldwork date	Sample size								PNV					SALF	?	N	Lead
Opina 360/Antena 3[430]	25–30 Sep 2025	1,203	18.5	24.3	16.7	5.0	1.9	0.8	1.1	0.7	0.9	0.2	–	3.6	1.2	14.7	4.4	5.8
40dB/Prisa[7]	26–28 Sep 2025	2,000	17.9	23.0	17.1	5.4	1.8	1.6	1.2	0.8	1.2	0.4	0.1	2.4	1.5	10.8	6.4	5.1
DYM/Henneo[11]	10–15 Sep 2025	1,016	22.5	24.1	12.9	3.7	–	–	–	–	–	–	–	1.5	1.3	13.7	8.6	1.6
CIS[19]	1–6 Sep 2025	4,122	16.4	23.7	12.8	5.6	1.3	0.5	0.7	0.3	0.5	0.1	0.0	3.2	1.2	17.5	7.1	7.3
40dB/Prisa[25]	29 Aug–1 Sep 2025	2,000	16.7	20.7	17.6	5.6	1.6	1.7	1.0	0.8	0.9	0.4	0.1	3.2	1.6	11.4	7.3	3.1
SocioMétrica/El Español[26]	26–29 Aug 2025	1,100	21.4	14.0	11.8	6.1	–	–	–	–	–	–	–	3.3	2.4	18.8	17.4	7.4
CIS[431]	28–31 Jul 2025	2,896	15.4	23.2	11.5	4.8	0.7	0.8	0.7	0.3	0.6	0.0	0.0	2.3	1.1	23.5	6.4	7.8
CIS[432]	21–24 Jul 2025	2,433	13.7	20.7	7.8	4.9	0.8	0.8	0.5	0.3	0.7	0.1	–	2.4	0.8	24.3	10.7	7.0
SocioMétrica/El Español[433]	21–24 Jul 2025	1,100	22.8	13.4	12.3	5.0	–	–	–	–	–	–	–	3.1	2.9	18.4	17.1	9.4
CIS[434]	7–16 Jul 2025	4,004	16.4	20.0	12.8	5.8	1.2	0.6	1.0	0.6	0.5	0.2	0.0	2.8	0.8	16.9	7.9	3.6
CIS[45]	1–7 Jul 2025	4,018	18.8	18.3	14.0	5.3	1.2	0.6	0.6	0.5	0.5	0.2	0.1	3.3	1.2	20.3	5.5	0.5
40dB/Prisa[50]	27–30 Jun 2025	2,000	21.6	21.1	15.8	5.1	1.3	1.4	1.0	0.9	0.8	0.4	0.1	3.4	2.8	10.5	5.3	0.5
CIS[435]	25–30 Jun 2025	2,427	18.4	19.4	12.8	4.7	1.3	0.7	0.5	0.5	0.4	0.1	–	3.5	1.4	23.1	6.6	1.0
CIS[436]	19–25 Jun 2025	3,015	18.6	16.6	7.5	4.9	1.3	0.6	0.6	0.5	0.7	–	0.0	3.2	1.0	25.4	9.6	2.0
SocioMétrica/El Español[437]	18–21 Jun 2025	1,150	23.1	22.0	12.9	6.4	–	–	–	–	–	–	–	3.8	–	9.2	6.4	1.1
CIS[438]	12–19 Jun 2025	4,004	15.7	22.0	10.7	5.1	1.0	0.4	0.6	0.5	0.6	0.1	0.0	3.0	1.1	22.5	8.4	6.3
DYM/Henneo[439]	17 Jun 2025	1,042	24.0	20.1	11.1	4.8	–	–	–	–	–	–	–	1.4	1.3	14.8	7.6	3.9
GESOP/Prensa Ibérica[60]	10–12 Jun 2025	1,002	18.0	22.0	10.9	5.4	1.4	0.8	1.1	0.9	0.4	0.2	–	2.7	1.5	15.8	8.7	4.0
CIS[440]	8 May–12 Jun 2025	15,017	18.7	22.3	9.3	4.3	1.1	0.6	0.7	0.6	0.7	0.2	0.0	2.7	1.0	23.1	7.1	3.6
CIS[62]	2–7 Jun 2025	4,013	18.1	23.8	9.1	4.5	0.6	0.8	0.8	0.4	0.4	0.3	0.1	3.1	1.0	20.2	7.1	5.7
40dB/Prisa[69]	23–26 May 2025	2,000	20.1	23.1	15.6	4.5	1.6	1.5	1.1	1.1	0.7	0.4	0.2	3.3	1.9	11.1	6.1	3.0
SocioMétrica/El Español[441]	19–22 May 2025	1,812	23.6	21.8	11.7	5.3	–	–	–	–	–	–	–	3.9	–	9.8	6.8	1.8
Ipsos/La Vanguardia[442]	15–21 May 2025	2,000	20.3	22.9	10.0	5.4	1.2	1.0	0.5	0.8	0.6	0.2	0.0	2.5	1.2	14.6	11.7	2.6
DYM/Henneo[443]	14–19 May 2025	1,057	27.9	22.6	9.4	3.2	–	–	–	–	–	–	–	1.7	1.4	15.1	6.6	5.3
CIS[80]	5–8 May 2025	4,018	20.3	22.5	10.0	4.4	1.1	0.5	0.4	0.5	0.7	0.2	0.1	3.2	1.2	18.5	7.4	2.2
CIS[444]	29–30 Apr 2025	1,752	15.0	19.0	8.7	3.1	0.8	1.0	0.6	0.2	0.4	–	–	1.8	0.7	28.5	10.7	4.0
40dB/Prisa[86]	24–27 Apr 2025	2,000	21.7	23.0	13.3	4.2	1.8	1.5	0.5	1.1	0.7	0.5	0.1	2.8	2.3	12.1	6.7	1.3
SocioMétrica/El Español[88]	21–25 Apr 2025	1,000	22.3	21.4	11.2	5.0	–	–	–	–	–	–	–	4.2	–	10.9	8.7	0.9
CIS[445]	8–15 Apr 2025	4,010	17.8	22.0	11.7	4.6	1.0	1.1	0.8	0.3	0.5	0.0	–	3.5	1.1	19.2	6.9	4.2
CIS[96]	1–8 Apr 2025	4,009	18.5	23.5	11.1	4.3	1.1	0.7	0.6	0.5	0.6	0.3	0.1	2.9	1.4	18.6	6.7	5.0
40dB/Prisa[100]	28–31 Mar 2025	2,000	20.0	22.7	14.6	4.2	1.5	1.9	1.1	0.9	1.0	0.3	0.2	3.6	3.1	9.8	6.7	2.7
CIS[446]	7–31 Mar 2025	16,537	22.2	26.1	9.2	4.0	1.1	0.8	1.2	0.9	0.8	0.1	0.1	2.9	1.6	18.7	4.8	3.9
SocioMétrica/El Español[104]	19–21 Mar 2025	1,903	21.6	22.6	10.5	5.5	–	–	–	–	–	–	–	3.3	3.1	12.7	8.0	1.0
DYM/Henneo[447]	12–16 Mar 2025	1,001	23.7	23.4	8.2	3.2	–	–	–	–	–	–	–	1.5	1.8	16.0	6.3	0.3
CIS[113]	28 Feb–7 Mar 2025	4,018	18.9	23.4	8.8	4.9	1.1	1.0	0.5	0.4	0.6	0.0	0.1	2.6	1.5	20.2	8.4	4.5
GESOP/Prensa Ibérica[116]	3–6 Mar 2025	1,000	19.6	20.1	10.3	6.0	1.3	1.4	1.2	0.9	0.5	0.4	0.1	3.3	1.7	13.2	9.8	0.5
CIS[448]	21 Feb–3 Mar 2025	4,012	16.3	21.2	9.6	4.4	0.6	0.6	0.7	0.7	1.0	0.1	–	2.5	1.4	23.6	9.3	4.9
40dB/Prisa[120]	21–24 Feb 2025	2,000	19.4	22.8	14.6	4.6	1.6	1.6	1.3	0.8	0.8	0.3	0.2	3.6	2.1	12.1	6.9	3.4
SocioMétrica/El Español[126]	12–14 Feb 2025	1,812	18.5	20.9	11.7	6.4	–	–	–	–	–	–	–	5.0	–	10.2	8.8	2.4
CIS[133]	31 Jan–6 Feb 2025	4,042	17.4	23.8	9.7	4.8	1.0	0.8	0.7	0.7	0.6	0.2	0.1	3.4	1.2	19.3	8.1	6.4
CIS[449]	22–30 Jan 2025	3,856	15.4	19.9	7.4	5.0	0.9	0.8	0.6	0.5	0.5	0.2	0.0	3.2	0.8	26.1	10.6	4.5
40dB/Prisa[139]	24–27 Jan 2025	2,000	20.9	21.5	14.8	5.2	1.2	1.9	1.0	0.9	0.6	0.4	0.3	3.6	2.6	10.8	6.2	0.6
DYM/Henneo[450]	16–20 Jan 2025	1,014	24.7	24.2	8.6	3.6	–	–	–	–	–	–	–	2.4	1.0	14.6	7.7	0.5
CIS[451]	10–16 Jan 2025	5,006	18.9	23.0	8.9	4.7	1.0	1.4	0.6	0.4	0.8	0.3	0.0	3.1	1.5	19.5	7.8	4.1
CIS[150]	2–9 Jan 2025	4,024	19.8	21.5	8.4	4.2	1.0	1.0	0.8	0.7	1.3	0.1	0.1	2.7	1.6	20.5	8.3	1.7
40dB/Prisa[159]	20–26 Dec 2024	2,000	21.2	22.3	14.0	3.9	1.6	1.8	0.8	0.9	0.9	0.6	0.1	3.6	2.5	8.9	7.9	1.1
CIS[452]	12–18 Dec 2024	2,562	14.3	21.5	8.8	3.8	1.1	1.0	0.7	0.7	0.7	0.0	–	3.4	1.7	29.2	5.5	7.2
CIS[166]	2–9 Dec 2024	4,621	18.1	20.5	8.1	4.2	1.1	0.8	0.7	0.7	0.7	0.1	0.1	3.0	1.9	21.7	8.9	2.4
GESOP/Prensa Ibérica[169]	2–4 Dec 2024	1,001	18.8	22.9	9.5	5.9	1.8	1.7	1.4	0.8	0.5	0.2	0.3	2.5	1.6	10.7	11.8	4.1
CIS[453]	20–28 Nov 2024	3,858	16.3	22.1	6.8	4.0	1.4	0.7	0.6	0.4	1.0	0.9	–	2.6	2.1	25.1	8.7	5.8
40dB/Prisa[174]	25–27 Nov 2024	2,000	21.5	23.9	13.7	4.0	1.7	1.9	1.0	1.0	0.9	0.5	0.1	2.7	3.3	9.5	6.1	2.4
SocioMétrica/El Español[176]	22–24 Nov 2024	1,227	24.3	21.8	9.2	5.8	–	–	–	–	–	–	–	2.6	–	8.7	7.9	2.5
Ipsos/La Vanguardia[454]	18–22 Nov 2024	1,178	18.1	16.8	8.1	3.9	1.4	1.3	0.7	0.9	0.5	0.4	–	1.8	1.1	16.7	20.4	1.3
CIS[455]	8–14 Nov 2024	3,801	14.4	19.8	7.3	3.6	1.4	0.6	0.6	0.5	0.6	0.1	0.1	3.0	2.1	26.4	9.8	5.4
DYM/Henneo[456]	8–11 Nov 2024	1,015	25.0	22.0	8.1	3.8	–	–	–	–	–	–	–	2.6	1.7	15.1	6.8	3.0
CIS[190]	2–7 Nov 2024	4,010	17.1	21.2	9.2	4.6	0.9	1.0	0.6	0.4	0.7	0.2	0.0	2.5	1.5	20.9	10.9	4.1
CIS[457]	11–21 Oct 2024	3,928	21.3	18.3	8.9	5.7	1.2	1.3	0.7	0.4	1.1	0.3	0.0	3.7	2.2	16.8	8.3	3.0
DYM/Henneo[458]	16–18 Oct 2024	1,000	28.1	23.7	7.8	4.2	–	–	–	–	–	–	–	1.3	1.2	13.1	8.1	4.4
CIS[459]	1–11 Oct 2024	4,003	18.4	20.4	9.0	3.7	0.8	0.8	0.7	0.5	0.8	0.1	0.0	2.5	1.7	26.9	8.2	2.0
CIS[203]	1–11 Oct 2024	4,005	21.4	22.6	9.5	4.7	1.1	0.9	0.6	0.6	0.7	0.2	0.1	2.4	1.6	18.9	7.9	1.2
40dB/Prisa[209]	25–27 Sep 2024	2,000	24.1	23.2	12.2	5.0	1.1	2.7	0.9	0.8	0.6	0.4	0.2	3.8	3.6	8.8	5.0	0.9
CIS[460]	20–27 Sep 2024	3,701	15.7	23.0	6.8	4.8	1.6	0.8	0.3	0.3	0.6	0.1	–	2.4	1.3	23.9	10.4	7.3
GESOP/Prensa Ibérica[212]	23–26 Sep 2024	1,004	22.3	20.9	9.1	9.5	1.1	1.8	–	–	–	–	–	2.7	1.7	11.9	7.7	1.4
CIS[461]	11–19 Sep 2024	5,742	18.3	21.3	6.7	4.6	1.1	0.8	0.6	0.6	0.7	0.3	0.1	2.4	2.0	25.4	8.7	3.0
Simple Lógica/elDiario.es[218]	1–13 Sep 2024	1,032	22.5	19.5	7.7	6.2	–	–	–	–	–	–	–	2.4	3.5	7.4	21.2	3.0
CIS[221]	2–6 Sep 2024	4,027	19.3	23.7	9.4	5.5	0.9	0.9	0.6	0.6	0.6	0.2	0.1	2.6	2.0	19.4	7.1	4.4
SocioMétrica/El Español[226]	26–31 Aug 2024	2,310	21.8	22.0	11.3	6.8	–	–	–	–	–	–	–	3.7	3.8	8.7	9.8	0.2
40dB/Prisa[231]	19–23 Aug 2024	2,000	22.0	23.1	11.9	5.6	1.3	1.8	0.7	1.1	0.9	0.3	0.1	2.9	3.7	11.3	6.3	1.1
Simple Lógica/elDiario.es[234]	1–9 Aug 2024	1,055	22.5	19.4	8.0	7.0	–	–	–	–	–	–	–	1.9	3.7	7.3	20.9	3.1
CIS[462]	18–26 Jul 2024	4,024	18.0	22.4	6.3	4.7	0.9	0.8	0.6	0.4	0.5	0.2	–	2.1	1.7	24.9	9.3	4.4
SocioMétrica/El Español[463]	18–20 Jul 2024	1,200	22.4	22.0	10.2	6.0	–	–	–	–	–	–	–	3.5	5.0	8.9	8.9	0.4
CIS[464]	5–11 Jul 2024	4,005	20.0	23.3	6.7	5.7	1.4	1.1	0.7	0.3	0.8	0.3	0.0	3.3	2.7	16.5	9.6	3.3
Simple Lógica/elDiario.es[245]	1–10 Jul 2024	1,026	23.2	23.0	8.0	7.2	–	–	–	–	–	–	–	2.0	2.6	8.2	18.2	0.2
CIS[248]	1–4 Jul 2024	4,007	18.8	24.0	9.9	5.2	1.0	1.2	0.8	0.6	0.6	0.2	0.1	3.2	2.1	18.7	7.3	5.2
CIS[465]	26–28 Jun 2024	2,843	18.6	20.3	7.6	4.3	0.9	1.0	0.9	0.7	0.7	0.4	0.0	2.5	2.8	24.7	8.8	1.7
40dB/Prisa[255]	21–24 Jun 2024	2,000	21.2	26.0	12.3	5.0	1.1	2.1	0.7	1.2	1.0	0.3	0.1	3.5	3.8	9.4	6.0	4.8
CIS[466]	17–21 Jun 2024	3,010	25.0	23.9	9.8	5.3	1.0	1.2	0.8	0.5	0.7	0.1	0.2	3.5	4.5	15.1	4.0	1.1
CIS[467]	6–11 Jun 2024	4,006	17.0	25.3	6.6	6.9	1.2	1.5	0.6	0.4	0.5	0.1	0.0	2.4	1.7	22.0	7.1	8.3
Simple Lógica/elDiario.es[262]	1–11 Jun 2024	1,032	22.5	21.1	8.2	5.7	–	–	–	–	–	–	–	2.7	–	15.4	16.0	1.4
CIS[265]	31 May–6 Jun 2024	4,011	20.2	24.9	8.6	6.7	1.2	1.3	0.7	0.6	0.7	0.3	0.0	2.9	1.1	17.1	6.8	4.7
GESOP/Prensa Ibérica[267]	27–31 May 2024	1,013	23.9	25.1	6.9	7.8	2.1	1.6	1.2	1.0	0.5	–	0.1	2.1	–	10.7	6.3	1.2
40dB/Prisa[270]	28–30 May 2024	2,000	22.6	25.8	12.4	6.0	1.5	2.3	0.7	1.0	1.0	0.2	0.1	4.2	–	10.5	5.2	3.2
CIS[468]	27–30 May 2024	7,491	26.6	28.6	11.0	7.3	1.4	1.3	0.9	0.9	0.9	0.2	0.0	2.6	–	9.1	3.4	2.0
SocioMétrica/El Español[273]	17–19 May 2024	519	25.5	26.5	10.5	8.6	–	–	–	–	–	–	–	–	–	–	–	1.0
CIS[469]	8–17 May 2024	6,434	27.0	27.8	12.2	7.2	1.7	1.7	1.1	0.6	1.0	0.3	0.1	3.2	–	7.0	3.5	0.8
40dB/Prisa[277]	10–13 May 2024	2,000	23.7	25.1	13.1	5.8	1.0	1.9	0.7	0.9	0.7	0.2	0.0	2.9	–	11.6	5.9	1.4
Simple Lógica/elDiario.es[278]	1–9 May 2024	1,131	22.2	19.5	8.4	6.5	–	–	–	–	–	–	–	1.1	–	15.9	18.1	2.7
CIS[280]	3–8 May 2024	4,013	21.2	24.6	8.4	6.7	0.9	1.1	0.9	0.5	0.5	0.2	0.0	1.9	–	18.0	6.8	3.4
CIS[284]	26 Apr 2024	1,809	15.9	24.2	8.4	4.9	0.8	2.0	0.7	0.3	0.5	0.1	–	1.6	–	25.0	8.5	8.3
CIS[470]	9–13 Apr 2024	3,750	24.6	23.0	7.3	4.8	0.9	1.0	0.6	0.5	1.0	0.5	0.1	2.2	–	22.9	5.1	1.6
Simple Lógica/elDiario.es[291]	1–9 Apr 2024	1,042	22.4	19.0	7.9	6.7	–	–	–	–	–	–	–	1.0	–	16.4	19.2	3.4
CIS[294]	1–4 Apr 2024	4,032	24.6	22.9	8.2	5.9	0.8	0.9	0.8	0.6	0.6	0.4	0.0	2.0	–	19.1	6.2	1.7
40dB/Prisa[298]	25–27 Mar 2024	2,000	23.6	23.5	10.7	7.1	2.2	2.6	0.8	0.9	0.9	0.2	0.1	3.4	–	12.5	6.3	0.1
Simple Lógica/elDiario.es[310]	1–8 Mar 2024	1,046	22.4	17.4	7.4	7.8	–	–	–	–	–	–	–	1.3	–	16.9	20.3	5.0
CIS[315]	1–5 Mar 2024	3,931	25.2	20.8	7.0	6.2	1.2	0.8	0.7	0.5	0.8	0.1	0.1	1.6	–	20.3	7.7	4.4
40dB/Prisa[318]	1–3 Mar 2024	2,000	25.3	24.1	9.9	9.9	1.9	1.9	0.8	0.9	1.1	0.2	0.2	[b]	–	11.5	6.3	1.2
GESOP/Prensa Ibérica[325]	19–21 Feb 2024	1,002	28.0	21.3	6.0	7.4	1.4	1.3	–	–	–	–	–	1.3	–	11.2	16.7	6.7
SocioMétrica/El Español[327]	5–9 Feb 2024	2,900	26.5	24.9	10.4	11.4	–	–	–	–	–	–	–	[b]	–	–	–	1.6
Simple Lógica/elDiario.es[329]	1–9 Feb 2024	1,018	25.6	18.9	8.4	7.9	–	–	–	–	–	–	–	1.5	–	8.6	23.1	6.7
CIS[330]	1–6 Feb 2024	3,926	24.1	22.1	6.1	7.6	1.5	0.7	0.4	0.6	0.6	0.1	0.1	2.0	–	19.1	7.9	2.0
CIS[471]	11–23 Jan 2024	5,973	23.1	22.6	5.9	7.5	1.2	1.3	1.0	0.4	0.6	0.3	0.0	2.0	–	19.8	6.8	0.5
Simple Lógica/elDiario.es[340]	2–9 Jan 2024	1,013	22.7	18.4	7.5	6.6	–	–	–	–	–	–	–	1.9	–	14.5	21.3	4.3
40dB/Prisa[342]	5–8 Jan 2024	2,000	25.2	23.9	10.5	10.0	1.9	1.6	0.8	1.1	0.6	0.2	0.2	[b]	–	11.9	5.9	1.3
CIS[345]	2–5 Jan 2024	4,016	23.5	24.7	6.1	7.3	1.1	1.0	0.7	0.6	0.7	0.1	0.0	2.2	–	17.6	7.4	1.2
SocioMétrica/El Español[349]	25–31 Dec 2023	2,309	27.7	24.7	10.1	11.5	–	–	–	–	–	–	–	[b]	–	–	–	3.0
DYM/Henneo[472]	13–15 Dec 2023	1,011	29.5	21.8	8.0	6.7	–	–	–	–	–	–	–	1.9	–	12.6	8.8	7.7
CIS[473]	11–15 Dec 2023	6,195	24.7	24.9	7.5	7.2	1.6	0.9	0.7	0.7	0.5	0.2	0.0	1.3	–	20.8	4.4	0.2
Simple Lógica/elDiario.es[359]	1–11 Dec 2023	1,003	24.0	20.2	7.1	8.7	–	–	–	–	–	–	–	[b]	–	16.6	16.2	3.8
CIS[362]	1–7 Dec 2023	4,613	25.0	23.1	6.7	10.8	1.3	1.0	0.7	0.5	0.6	0.2	0.0	[b]	–	16.2	7.2	1.9
CIS[474]	14 Nov–1 Dec 2023	10,306	24.2	21.7	6.7	10.3	1.2	1.4	0.9	0.6	0.6	0.1	0.1	[b]	–	21.1	5.3	2.5
40dB/Prisa[367]	24–27 Nov 2023	2,000	25.4	23.4	10.9	10.9	1.6	2.0	0.7	0.9	0.9	0.4	0.1	[b]	–	9.4	6.3	2.0
GESOP/Prensa Ibérica[371]	21–23 Nov 2023	1,002	26.1	20.3	7.2	10.0	1.3	1.5	–	–	–	–	–	[b]	–	14.4	15.3	5.8
DYM/Henneo[475]	17–18 Nov 2023	1,004	31.7	21.4	8.3	8.0	–	–	–	–	–	–	–	[b]	–	11.1	6.4	10.3
Simple Lógica/elDiario.es[379]	2–13 Nov 2023	1,021	26.3	18.7	6.7	10.1	–	–	–	–	–	–	–	[b]	–	13.9	15.8	7.6
CIS[383]	31 Oct–6 Nov 2023	4,090	26.8	24.0	6.7	9.5	1.4	1.1	0.8	0.4	0.6	0.3	0.1	[b]	–	15.5	6.6	2.8
40dB/Prisa[392]	27–30 Oct 2023	2,000	25.2	23.8	10.6	10.3	1.3	2.0	0.5	0.9	0.7	0.4	0.0	[b]	–	10.3	7.3	1.4
SocioMétrica/El Español[393]	25–27 Oct 2023	2,600	28.9	25.4	9.2	11.2	–	–	–	–	–	–	–	[b]	–	–	–	3.5
Hamalgama Métrica/Vozpópuli[395]	20–26 Oct 2023	1,000	24.0	22.2	7.8	7.3	–	–	–	–	–	–	–	[b]	–	–	–	1.8
DYM/Henneo[476]	18–22 Oct 2023	1,035	31.3	26.5	8.4	6.4	–	–	–	–	–	–	–	[b]	–	10.3	4.7	4.8
CIS[477]	18 Sep–16 Oct 2023	27,433	24.7	24.0	6.3	11.0	1.4	1.3	0.9	0.8	0.8	0.2	0.1	[b]	–	18.5	5.2	0.7
Simple Lógica/elDiario.es[400]	2–10 Oct 2023	1,010	21.0	23.7	7.3	10.4	–	–	–	–	–	–	–	[b]	–	14.0	18.1	2.7
CIS[402]	2–6 Oct 2023	4,031	26.4	24.1	6.4	11.5	1.4	1.4	0.8	0.7	0.7	0.1	0.1	[b]	–	15.7	5.0	2.3
40dB/Prisa[407]	29 Sep–2 Oct 2023	2,000	24.6	25.0	10.8	10.4	1.6	2.9	0.8	0.7	0.7	0.3	0.2	[b]	–	9.5	6.6	0.4
SocioMétrica/El Español[410]	21–23 Sep 2023	1,429	26.7	22.9	7.5	8.0	–	–	–	–	–	–	–	[b]	–	–	–	3.8
DYM/Henneo[413]	14–17 Sep 2023	1,003	30.2	23.3	10.8	7.2	–	–	–	–	–	–	–	[b]	–	11.0	6.8	6.9
CIS[415]	1–12 Sep 2023	10,104	22.8	26.6	6.7	12.2	1.3	1.5	1.0	0.6	0.7	0.2	0.1	[b]	–	17.9	4.3	3.8
Simple Lógica/elDiario.es[418]	1–7 Sep 2023	1,032	20.2	24.4	7.3	10.7	–	–	–	–	–	–	–	[b]	–	15.0	16.5	4.2
40dB/Prisa[422]	25–28 Aug 2023	2,000	23.1	26.7	10.3	12.4	1.3	2.1	0.8	0.6	0.6	0.6	0.0	[b]	–	9.4	6.2	3.6
Simple Lógica/elDiario.es[427]	31 Jul–7 Aug 2023	1,098	20.3	26.4	7.6	13.7	–	–	–	–	–	–	–	[b]	–	10.4	12.3	6.1
2023 general election	23 Jul 2023	—	23.0	22.1	8.6	8.6	1.3	1.1	0.9	0.8	0.4	0.3	0.1	[b]	–	—	29.6	0.9

Sub-national polling

Main article: Sub-national opinion polling for the next Spanish general election

Leadership polling

Main article: Leadership opinion polling for the next Spanish general election

Notes

1. Alternative projection based on raw CIS data.
2. Within Sumar.