Sub-national opinion polling for the 2023 Spanish general election

Main article: Opinion polling for the 2023 Spanish general election

In the run up to the 2023 Spanish general election, various organisations carried out opinion polling to gauge voting intention in autonomous communities and constituencies in Spain during the term of the 14th 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 10 November 2019, to the day the next election was held, on 23 July 2023.

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 given poll.

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 are displayed below the percentages in a smaller font.

Autonomous communities

Andalusia

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout									Lead
2023 general election	23 Jul 2023	—	66.6	33.5 21	36.4 25	15.3 9	[a]	–	[a]	0.2 0	12.0 6	2.9
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 22	? 24	? 11	[a]	–	[a]	–	? 4	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 20	? 24	? 11	[a]	–	[a]	–	? 6	?
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 21/23	? 29/31	? 6	[a]	–	[a]	–	? 3	?
CIS [4] [5]	8–27 Jun 2023	5,016	?	? 18/20	? 27/28	? 5/7	[a]	–	[a]	–	? 8	?
2022 regional election	19 Jun 2022	—	55.9	24.1 (18)	43.1 (34)	13.5 (6)	7.7 (2)	3.3 (0)	[b]	4.6 (1)	–	19.0
Ágora Integral/Canarias Ahora [6]	5–9 May 2022	500	?	28.9 22	25.6 19	22.9 14	13.9 6	3.6 0	2.2 0	–	–	3.3
November 2019 general election	10 Nov 2019	—	65.9	33.4 25	20.5 15	20.4 12	13.1 6	8.1 3	1.3 0	–	–	12.9

Aragon

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout							Existe				Lead
2023 general election	23 Jul 2023	—	70.7	31.1 4	36.3 7	14.6 1	[a]	–	[a]	2.9 0	[a]	[a]	12.3 1	5.2
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 4	? 6	? 1	[a]	–	[a]	? 1	[a]	[a]	? 1	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 4	? 6	? 1	[a]	–	[a]	? 1	[a]	[a]	? 1	?
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 4	? 7	? 1	[a]	–	[a]	? 0	[a]	[a]	? 1	?
CIS [4] [5]	8–27 Jun 2023	1,257	?	? 4/5	? 5/7	? 0/1	[a]	–	[a]	? 0/1	[a]	[a]	? 1/2	?
2023 regional election	28 May 2023	—	66.5	29.6 (5)	35.5 (6)	11.2 (1)	–	1.3 (0)	5.1 (0)	5.0 (1)	4.0 (0)	3.1 (0)	–	5.9
November 2019 general election	10 Nov 2019	—	69.3	30.7 6	23.9 4	17.0 1	10.8 1	8.6 0	3.3 0	2.8 1	[b]	[b]	–	6.8

Asturias

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout									Lead
2023 general election	23 Jul 2023	—	62.9	34.3 2	35.6 3	[a]	12.5 1	–	[a]	[a]	14.8 1	1.3
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 2	? 3	[a]	? 1	–	[a]	[a]	? 1	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 2	? 3	[a]	? 1	–	[a]	[a]	? 1	?
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 2	? 3	[a]	? 1	–	[a]	[a]	? 1	?
CIS [4] [5]	8–27 Jun 2023	616	?	? 2/3	? 2/3	[a]	? 1	–	[a]	[a]	? 1/2	Tie
2023 regional election	28 May 2023	—	56.8	36.5 (3)	32.6 (3)	–	10.1 (1)	0.9 (0)	3.9 (0)	7.6 (0)	–	3.9
SyM Consulting [7] [8]	27–31 Dec 2020	1,276	64.7	30.3 2/3	23.9 2	13.9 1	20.5 1/2	6.5 0	[b]	[b]	–	6.4
November 2019 general election	10 Nov 2019	—	58.1	33.3 3	23.2 2	16.0 1	15.9 1	6.7 0	[b]	[b]	–	10.1

Balearic Islands

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout						Ara Més			Lead
2023 general election	23 Jul 2023	—	61.3	30.2 3	35.6 3	[a]	15.2 1	–	[a]	[a]	16.6 1	5.4
IBES/Última Hora [9] [10]	10–14 Jul 2023	800	?	27.3 2/3	38.1 3/4	[a]	15.9 1	–	[a]	[a]	14.8 1	10.8
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 2	? 4	[a]	? 1	–	[a]	[a]	? 1	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 2	? 3	[a]	? 1	–	[a]	[a]	? 2	?
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 2	? 4	[a]	? 1	–	[a]	[a]	? 1	?
CIS [4] [5]	8–27 Jun 2023	619	?	? 2/3	? 2/3	[a]	? 1	–	[a]	[a]	? 2	Tie
NC Report/Mallorca Diario [11]	10–15 Jun 2023	800	?	27.4 2	38.9 4	[a]	15.6 1	–	[a]	[a]	15.1 1	11.5
2023 regional election	28 May 2023	—	55.1	26.5 (2)	35.8 (4)	4.4 (0)	13.9 (1)	1.4 (0)	10.1 (1)	–	–	9.3
PP [12]	18 May 2020	?	?	23.0– 25.0	27.0– 28.0	15.0– 17.0	15.0– 17.0	–	–	1.0– 2.0	–	3.0– 4.0
November 2019 general election	10 Nov 2019	—	56.8	25.4 2	22.8 2	18.1 2	17.1 2	7.4 0	4.0 [c] 0	2.3 0	–	2.6

Basque Country

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout	PNV								Lead
2023 general election	23 Jul 2023	—	65.1	24.0 5	25.3 5	23.9 5	[a]	11.6 2	2.6 0	–	11.1 1	1.3
Gizaker/EiTB [13] [14]	28 Jun–11 Jul 2023	2,400	60.9	28.0 5	23.1 5	24.7 5	[a]	10.3 2	1.9 0	–	10.6 1	3.3
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 6	? 4	? 4	[a]	? 2	? 0	–	? 2	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 5	? 4	? 5	[a]	? 2	? 0	–	? 2	Tie
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 5	? 4	? 5	[a]	? 2	? 0	–	? 2	Tie
CIS [4] [5]	8–27 Jun 2023	1,496	?	? 3/5	? 4/7	? 3/6	[a]	? 2	? 0	–	? 3	?
Ikerfel/GPS [15]	20–23 Jun 2023	1,453	60.7	25.9 5	23.1 5	25.3 5	[a]	10.9 2	3.1 0	–	9.2 1	0.6
2023 foral elections	28 May 2023	—	60.0	34.5 (7)	16.2 (3)	28.8 (7)	7.0 (0)	8.9 (1)	1.5 (0)	–	–	5.7
November 2019 general election	10 Nov 2019	—	66.4	32.0 6	19.2 4	18.7 4	15.4 3	8.8 1	2.4 0	1.1 0	–	12.8

Canary Islands

Color key:

  Poll conducted after legal ban on opinion polls

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout											Lead
2023 general election	23 Jul 2023	—	58.2	33.3 6	30.4 6	[a]	–	7.6 1	–	[a]	11.4 1	4.5 0	10.5 1	2.9
Ágora Integral/Canarias Ahora [16]	18–22 Jul 2023	?	?	? 4/5	? 6	[a]	–	? 1	–	[a]	? 1/2	? 0/1	? 1/2	?
Ágora Integral/Canarias Ahora [17]	11–15 Jul 2023	1,425	?	28.1 4/5	33.4 6	[a]	–	6.4 1	–	[a]	12.5 1	5.1 0/1	11.3 2	5.3
Perfiles/La Provincia [18]	12–14 Jul 2023	1,420	?	? 4/5	? 4/6	[a]	–	? 1/2	–	[a]	? 1/3	? 0	? 0/2	?
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 4	? 7	[a]	–	? 1	–	[a]	? 1	? 0	? 2	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 5	? 5	[a]	–	? 2	–	[a]	? 1	? 0	? 2	Tie
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 6	? 6	[a]	–	? 1	–	[a]	? 0	? 0	? 2	Tie
CIS [4] [5]	8–27 Jun 2023	1,093	?	? 6/7	? 4/5	[a]	–	? 0/2	–	[a]	? 0/1	? 0	? 2	?
2023 regional election	28 May 2023	—	52.0	27.2 (5)	19.3 (4)	3.9 (0)	–	7.9 (1)	0.4 (0)	0.2 (0)	22.1 (4)	7.9 (1)	–	5.1
Ágora Integral/Canarias Ahora [6]	5–9 May 2022	400	?	24.9 4	25.4 5	14.0 2	13.0 2	16.8 2	1.2 0	1.8 0	[d]	[d]	–	0.5
Ágora Integral/Canarias Ahora [19]	23–27 Sep 2021	1,000	53.2	28.6 5	25.4 5	14.1 2	11.5 1	13.4 2	–	–	[d]	[d]	–	3.2
November 2019 general election	10 Nov 2019	—	55.4	28.9 5	20.8 4	14.7 2	13.1 2	12.5 2	5.4 0	1.6 0	[d]	[d]	–	9.1

Cantabria

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout			PRC					Lead
2023 general election	23 Jul 2023	—	69.9	42.1 2	33.3 2	–	14.1 1	[a]	–	8.5 0	8.8
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 3	? 1	–	? 1	–	[a]	? 0	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 3	? 2	–	? 0	–	[a]	? 0	?
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 2/3	? 2	–	? 0/1	–	[a]	? 0	?
CIS [4] [5]	8–27 Jun 2023	430	?	? 2	? 2	–	? 0/1	–	[a]	? 0/1	Tie
2023 regional election	28 May 2023	—	65.3	35.8 (3)	20.6 (1)	20.8 (1)	11.1 (0)	4.1 (0)	2.3 (0)	–	15.0
November 2019 general election	10 Nov 2019	—	65.7	25.9 2	23.2 1	21.0 1	14.9 1	8.7 0	4.8 0	–	2.7

Castile and León

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout						UPL			Lead
2023 general election	23 Jul 2023	—	69.4	41.5 18	32.3 12	13.8 1	[a]	–	1.6 0	0.7 0	7.0 0	9.2
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 20	? 11	? 0	[a]	–	? 0	? 0	? 0	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 17	? 10	? 4	[a]	–	? 0	? 0	? 0	?
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 18	? 12	? 1	[a]	–	? 0	? 0	? 0	?
CIS [4] [5]	8–27 Jun 2023	3,387	?	? 14/17	? 13/15	? 0	[a]	–	? 0	? 0	? 1/2	?
2022 regional election	13 Feb 2022	—	58.8	31.4 (11)	30.0 (10)	17.6 (8)	5.1 (0)	4.5 (0)	4.3 (1)	1.6 (1)	–	1.4
Sigma Dos/RTVCyL [20]	29 Nov–21 Dec 2021	4,000	?	34.6	32.4	14.5	8.9	3.6	–	–	–	2.2
Sigma Dos/RTVCyL [21]	11–15 Jun 2021	1,200	?	42.2	29.1	13.9	7.3	3.4	–	–	–	13.1
GAD3/El Norte de Castilla [22] [23]	22–31 May 2021	1,000	?	43.9 20	31.3 10	14.9 1	–	–	–	–	–	12.6
Sigma Dos/RTVCyL [24]	2–9 Dec 2020	3,300	?	36.2	30.6	15.4	7.3	6.8	–	–	–	5.6
Sigma Dos/RTVCyL [25]	14–19 May 2020	1,200	?	34.8	32.1	11.7	9.2	7.3	–	–	–	2.7
November 2019 general election	10 Nov 2019	—	66.6	31.6 13	31.3 12	16.6 6	9.3 0	7.6 0	0.7 0	–	–	0.3

Castilla–La Mancha

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout							Lead
2023 general election	23 Jul 2023	—	73.0	34.2 8	38.9 10	17.8 3	[a]	–	7.4 0	4.7
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 7	? 11	? 3	[a]	–	? 0	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 7	? 8	? 6	[a]	–	? 0	?
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 7	? 11/12	? 2/3	[a]	–	? 0	?
CIS [4] [5]	8–27 Jun 2023	3,387	?	? 8	? 11	? 2	[a]	–	? 0	?
2023 regional election	28 May 2023	—	69.6	45.0 (12)	33.7 (8)	12.8 (1)	4.2 (0)	1.0 (0)	–	11.3
November 2019 general election	10 Nov 2019	—	70.1	33.1 9	26.9 7	21.9 5	9.2 0	6.8 0	–	6.2

Catalonia

Color key:

  Poll conducted after legal ban on opinion polls

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout													Lead
2023 general election	23 Jul 2023	—	62.7	13.2 7	34.5 19	[a]	–	13.3 6	2.8 0	7.8 2	–	[a]	11.2 7	0.9 0	14.0 7	20.5
Sigma Dos/CCMA [26]	6–22 Jul 2023	?	?	18.7 9	22.7 13	[a]	–	16.8 8/9	4.7 1	6.7 1/2	–	[a]	15.9 9	–	13.6 6	4.0
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 8	? 13	[a]	–	? 8	? 2	? 2	–	[a]	? 9	–	? 6	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 9	? 13	[a]	–	? 5	? 0	? 3	–	[a]	? 9	–	? 9	?
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 9	? 13	[a]	–	? 7	? 1	? 3	–	[a]	? 8	–	? 7	?
Opinòmetre/Ara [27]	27 Jun–4 Jul 2023	502	?	16.1 9/11	27.8 14/16	[a]	–	13.3 5/7	5.5 1/2	7.9 2/3	–	[a]	13.9 7/9	–	13.4 6/8	11.7
CIS [4] [5]	8–27 Jun 2023	3,380	?	? 5/7	? 18/22	[a]	–	? 6/8	? 0/1	? 2/3	–	[a]	? 3/6	–	? 7/9	?
GESOP/CEO [28]	29 May–26 Jun 2023	2,000	?	15.0– 18.0 8/10	29.0– 33.0 16/18	[a]	–	12.0– 16.0 6/8	4.0– 6.0 0/2	6.0– 8.0 2/3	–	[a]	12.0– 15.0 7/9	–	7.0– 10.0 2/4	14.0– 15.0
GESOP/CEO [29]	27 Feb–24 Mar 2023	2,000	?	19.0– 23.0 11/15	23.0– 27.0 12/15	12.0– 15.0 4/8	–	8.0– 10.0 2/5	6.0– 8.0 1/4	6.0– 9.0 1/4	2.0– 4.0 0/1	–	9.0– 12.0 5/7	–	–	4.0
Metroscopia/Periodismo 2030 [30]	29 Nov–19 Dec 2022	823	?	? 12/13	? 11	? 6/8	? 8	? 5	? 2/3	? 2/3	? 0	–	–	–	–	?
GESOP/CEO [31]	27 Sep–21 Oct 2022	2,000	?	16.0– 20.0 10/13	22.0– 25.0 12/15	11.0– 13.0 4/6	–	11.0– 14.0 4/7	6.0– 8.0 1/3	6.0– 8.0 2/3	2.0– 4.0 0/1	–	10.0– 13.0 6/8	–	–	5.0– 6.0
GESOP/CEO [32]	7 Jun–7 Jul 2022	2,000	?	18.0– 22.0 11/14	23.0– 27.0 13/15	10.0– 13.0 4/6	–	9.0– 12.0 2/6	6.0– 8.0 2/4	5.0– 7.0 1/3	3.0– 5.0 0/2	–	10.0– 13.0 6/8	–	–	5.0
Ágora Integral/Canarias Ahora [6]	5–9 May 2022	500	?	24.1 13	19.4 11	14.1 7	–	8.7 4	6.5 2	7.1 3	4.1 0	1.2 0	13.2 8	–	–	4.7
GESOP/CEO [33]	1–28 Mar 2022	2,000	?	20.0– 24.0 13/15	22.0– 27.0 12/15	11.0– 15.0 4/6	–	6.0– 10.0 2/3	6.0– 9.0 2/4	6.0– 11.0 2/4	1.0– 3.0 0/1	–	10.0– 14.0 6/9	–	–	2.0– 3.0
GAD3/La Vanguardia [34]	20–22 Sep 2021	806	?	22.6 13/14	21.9 11/12	13.5 7	–	9.6 3/4	5.6 2	7.0 2	3.2 0/1	–	12.7 8	–	–	0.7
Opinòmetre/CEO [35]	11–19 May 2021	1,200	68	22.3 13/14	21.8 11/13	10.9 4	–	9.8 3/4	7.7 3/4	8.1 3/4	2.1 0	–	14.2 8	–	–	0.5
2021 regional election	14 Feb 2021	—	51.3	21.3 (12)	23.0 (13)	6.9 (2)	–	3.8 (1)	6.7 (2)	7.7 (3)	5.6 (2)	–	20.1 (13)	2.7 (0)	–	1.7
GESOP/CEO [36]	13 Oct–7 Nov 2020	2,000	68	23.9 15	21.7 12/13	12.5 6	–	8.4 3	5.3 1/2	6.7 2	4.6 1	–	12.2 7/8	1.5 0	–	2.2
GESOP/CEO [37]	29 Sep–9 Oct 2020	1,500	68	22.7 14/15	21.9 12	12.9 6/7	13.7 9	8.0 3	4.7 1	7.1 2	4.7 1	–	–	–	–	0.8
GESOP/CEO [38]	25 Jun–21 Jul 2020	2,000	68	22.1 13	21.5 12	14.3 7	13.4 8	7.8 2/3	5.9 2	6.6 2	5.0 1/2	–	–	–	–	0.6
GESOP/CEO [39]	10 Feb–9 Mar 2020	2,000	68	22.9 13/14	21.7 12	14.6 7	12.7 7/8	8.6 3	5.8 2	6.8 2	3.3 1	–	–	–	–	1.2
GESOP/CEO [40]	14 Nov–5 Dec 2019	1,500	68	23.2 14	19.6 11	14.3 6/7	13.8 8	8.1 3	7.2 2/3	6.8 2	3.7 1	–	–	–	–	3.6
November 2019 general election	10 Nov 2019	—	69.4	22.6 13	20.5 12	14.2 7	13.7 8	7.4 2	6.4 2	6.3 2	5.6 2	1.1 0	–	–	–	2.1

Extremadura

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout							Lead
2023 general election	23 Jul 2023	—	71.7	39.1 4	37.9 4	13.6 1	[a]	–	6.9 0	1.2
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 4	? 4	? 1	[a]	–	? 0	Tie
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 4	? 4	? 1	[a]	–	? 0	Tie
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 4	? 5	? 0	[a]	–	? 0	?
CIS [4] [5]	8–27 Jun 2023	987	?	? 4	? 5	? 0	[a]	–	? 0	?
2023 regional election	28 May 2023	—	70.4	39.9 (5)	38.8 (4)	8.1 (0)	6.0 (0)	0.9 (0)	–	1.1
GAD3/PP [41]	26–31 Oct 2022	802	?	34.9 4	40.7 5	13.5 1	6.0 0	2.0 0	–	5.8
November 2019 general election	10 Nov 2019	—	67.2	38.3 5	26.0 3	16.8 2	9.1 0	7.6 0	–	12.3

Galicia

Color key:

  Poll conducted after legal ban on opinion polls

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout			EC					Lead
2023 general election	23 Jul 2023	—	61.4	43.6 13	29.8 7	[a]	9.4 1	4.9 0	–	10.9 2	13.8
Sondaxe/La Voz de Galicia [42]	18–22 Jul 2023	?	?	? 12	? 7	[a]	? 2	–	–	? 2	?
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 14	? 7	[a]	? 0	–	–	? 2	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	39.1 13	30.7 7	[a]	10.9 2	–	–	10.7 1	8.4
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 12/13	? 8/9	[a]	? 1	–	–	? 1	?
CIS [4] [5]	8–27 Jun 2023	2,181	?	? 8/12	? 7/10	[a]	? 2/3	–	–	? 2	?
Sondaxe/La Voz de Galicia [43] [44]	13–21 Jun 2023	1,223	?	40.2 13	26.0 6	[a]	10.5 2	–	–	13.2 2	14.2
Sondaxe/La Voz de Galicia [45] [46]	6–19 Oct 2022	1,223	62.0	37.4 11	25.5 9	7.5 1	11.2 2	–	–	5.7 0	11.9
Sondaxe/La Voz de Galicia [47] [48]	16–24 May 2022	1,000	?	37.6 11	26.9 8	10.0 2	12.4 2	6.4 0	2.0 0	–	10.7
Sondaxe/La Voz de Galicia [49]	14–21 Oct 2021	1,223	?	33.9 10	28.1 9	10.8 2	12.4 2	–	–	–	5.8
Sondaxe/La Voz de Galicia [50]	16–23 Jun 2021	1,223	?	33.6 10	28.0 9	10.8 2	13.0 2	–	–	–	5.6
Sondaxe/La Voz de Galicia [51]	21 Jan–2 Feb 2021	1,223	?	? 10	? 9	? 2	? 2	–	–	–	?
Sondaxe/La Voz de Galicia [52]	1–7 Oct 2020	1,223	?	33.9 10	28.2 9	10.3 2	12.3 2	–	–	–	5.7
2020 regional election	12 Jul 2020	—	49.0	48.0 (13)	19.4 (4)	3.9 (0)	23.8 (6)	2.0 (0)	0.8 (0)	–	24.2
Sondaxe/La Voz de Galicia [53]	15–22 Jan 2020	1,223	?	32.0 10	30.2 10	12.6 2	9.6 1	7.6 0	3.1 0	–	1.8
November 2019 general election	10 Nov 2019	—	55.9	31.9 10	31.3 10	12.7 2	8.1 1	7.8 0	4.4 0	–	0.6

Madrid

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout								Lead
2023 general election	23 Jul 2023	—	69.7	27.8 10	40.5 16	14.0 5	[a]	–	[a]	15.5 6	12.7
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 10	? 16	? 6	[a]	–	[a]	? 5	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 10	? 14	? 7	[a]	–	[a]	? 6	?
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 10	? 17	? 5	[a]	–	[a]	? 5	?
YouGov [54]	29 Jun–6 Jul 2023	?	?	28.0 11	37.0 14	16.0 6	[a]	–	[a]	17.0 6	9.0
CIS [4] [5]	8–27 Jun 2023	2,587	?	? 10/11	? 14/15	? 4/5	[a]	–	[a]	? 7/8	?
2023 regional election	28 May 2023	—	65.5	18.2 (7)	47.3 (19)	7.3 (3)	4.8 (1)	1.6 (0)	18.4 (7)	–	28.9
GAD3/Community of Madrid [55]	12–14 Dec 2022	1,003	?	25.1 10	42.4 17	14.5 6	9.5 3	2.0 0	4.7 1	–	17.3
Ágora Integral/Canarias Ahora [6]	5–9 May 2022	500	?	22.7 9	30.2 13	22.6 8	13.8 5	3.4 0	5.9 2	–	7.5
Ágora Integral/Canarias Ahora [56] [57]	1–5 Dec 2021	500	68.3	22.1 8	29.8 12	21.5 8	13.0 5	4.7 1	7.4 3	–	7.7
IMOP/El Confidencial [58] [59]	10–11 Nov 2021	710	?	22.9 9	32.8 13	19.8 7	10.4 4	3.9 1	7.5 3	–	9.9
2021 regional election	4 May 2021	—	71.3	16.8 (6)	44.7 (18)	9.1 (3)	7.2 (3)	3.6 (1)	17.0 (6)	–	27.7
GAD3/ABC [60]	18 May–5 Jun 2020	?	?	? 11	? 12	? 5	? 4	? 4	? 1	–	?
November 2019 general election	10 Nov 2019	—	70.6	26.9 10	24.9 10	18.3 7	13.0 5	9.1 3	5.7 2	–	2.0

Murcia

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout										Lead
2023 general election	23 Jul 2023	—	68.7	21.8 2	41.2 4	25.3 3	[a]	–	[a]	0.7 0	0.2 0	9.6 1	15.9
CEMOP [61]	3–13 Jul 2023	1,200	70	21.2 2	42.3 4/5	24.8 2/3	[a]	–	[a]	–	–	8.9 1	17.5
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 2	? 5	? 2	[a]	–	[a]	–	–	? 1	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 2	? 4	? 3	[a]	–	[a]	–	–	? 1	?
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 3	? 5	? 2	[a]	–	[a]	–	–	? 0	?
CIS [4] [5]	8–27 Jun 2023	655	?	? 2/3	? 4/5	? 2	[a]	–	[a]	–	–	? 1	?
2023 regional election	28 May 2023	—	63.2	17.7 (2)	42.8 (5)	25.6 (3)	4.7 (0)	1.5 (0)	1.3 (0)	0.9 (0)	0.3 (0)	–	17.2
Murcia Electoral [62] [63]	29 Jul–5 Aug 2020	1,841	?	28.7 3	27.5 3	22.9 3	8.8 1	6.6 0	1.9 0	–	0.3 0	–	1.2
Murcia Electoral [64] [65] [66]	2–9 Jun 2020	1,721	?	30.3 4	26.8 3	21.6 2	9.6 1	7.5 0	1.2 0	0.9 0	0.4 0	–	3.5
November 2019 general election	10 Nov 2019	—	68.0	28.0 3	26.5 3	24.8 3	8.9 1	7.4 0	1.9 0	1.0 0	0.3 0	–	1.5

Navarre

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout										Lead
2023 general election	23 Jul 2023	—	66.4	–	27.4 2	17.2 1	[a]	5.7 0	2.9 0	16.7 1	15.3 1	12.8 0	10.2
Sigma Dos/EiTB [67] [68]	28 Jun–11 Jul 2023	915	72.3	–	27.7 2	18.0 1	[a]	7.0 0	4.1 0	22.4 2	9.4 0	10.2 0	5.3
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	–	? 2	? 1	[a]	? 0	? 0	? 1	? 0	? 1	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	–	? 2	? 1	[a]	? 0	? 0	? 1	? 0	? 1	?
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	–	? 2	? 1	[a]	? 0	? 0	? 2	? 0	? 0	Tie
CIS [4] [5]	8–27 Jun 2023	439	?	–	? 2	? 1	[a]	? 0	? 0	? 1	? 0	? 1	?
2023 regional election	28 May 2023	—	64.4	–	20.7 (1)	17.1 (1)	6.1 (0)	4.3 (0)	13.2 (1)	7.3 (0)	28.0 (2)	–	7.3
GAD3/EiTB [69]	22–27 Feb 2023	1,204	?	–	22.2 1	15.8 1	11.6 1	9.9 0	6.6 0	22.5 2	7.5 0	–	0.3
November 2019 general election	10 Nov 2019	—	65.9	29.6 2	25.0 1	16.9 1	16.6 1	5.8 0	3.8 0	[e]	[e]	–	4.6

Valencian Community

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout								Lead
2023 general election	23 Jul 2023	—	71.5	32.1 11	34.9 13	15.6 5	[f]	–	[f]	15.2 4	2.8
Demoscopia y Servicios/ESdiario [70]	13–14 Jul 2023	800	?	28.7 10	38.0 13	14.1 5	[f]	–	[f]	16.6 5	9.3
Sigma Dos/El Mundo [1]	3–8 Jul 2023	?	?	? 10	? 13	? 5	[f]	–	[f]	? 5	?
Sondaxe/La Voz de Galicia [2]	3–7 Jul 2023	?	?	? 8	? 13	? 6	[f]	–	[f]	? 6	?
GAD3/ABC [3]	29 Jun–7 Jul 2023	?	?	? 11	? 14	? 5	[f]	–	[f]	? 3	?
CIS [4] [5]	8–27 Jun 2023	2,388	?	? 11	? 11	? 4	[f]	–	[f]	? 7	Tie
Demoscopia y Servicios/ESdiario [71]	23–24 Jun 2023	800	?	26.8 9	36.8 13	15.8 5	[f]	–	[f]	17.7 6	10.0
2023 regional election	28 May 2023	—	67.0	28.7 (11)	35.7 (14)	12.6 (3)	3.6 (0)	1.5 (0)	14.5 (5)	–	7.0
SyM Consulting/EPDA [72]	24 Apr–14 Sep 2022	2,447	68.8	24.9 9/10	27.8 9/11	23.1 7/8	12.0 3/4	1.3 0	7.5 1/2	–	2.9
SyM Consulting/EPDA [73]	2–4 Feb 2022	1,293	?	27.5 10/11	26.4 8/10	22.6 8/9	10.7 2/3	1.7 0	7.9 1/2	–	1.1
SyM Consulting/EPDA [74]	14–18 Jul 2021	1,066	?	27.3 9/11	26.6 9/10	20.0 7	10.1 2/4	2.3 0	10.5 2/3	–	0.7
ElectoPanel/Electomanía [75]	16–20 Nov 2020	?	?	26.0– 27.0	22.0– 24.0	20.0– 21.0	12.0– 13.0	7.0– 8.0	8.0– 9.0	–	3.0– 4.0
Demoscopia y Servicios/ESdiario [76]	17–19 Jun 2020	?	64.3	25.8 9	28.1 10	18.7 6	14.9 5	6.7 1	4.4 1	–	2.3
November 2019 general election	10 Nov 2019	—	69.8	27.6 10	23.0 8	18.5 7	13.4 4	7.7 2	7.0 1	–	4.6

Constituencies

Álava

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout	PNV								Lead
2023 general election	23 Jul 2023	—	65.5	16.6 1	27.7 1	[a]	19.5 1	17.9 1	3.9 0	–	12.7 0	8.2
Gizaker/EiTB [14]	28 Jun–11 Jul 2023	800	61.0	20.8 1	25.5 1	[a]	20.9 1	18.9 1	2.5 0	–	10.0 0	4.7
Ikerfel/GPS [15]	20–23 Jun 2023	400	62.0	21.7 1	24.8 1	[a]	19.9 1	18.1 1	4.0 0	–	8.9 0	3.1
2023 foral election	28 May 2023	—	59.6	25.9 (1)	18.4 (1)	7.0 (0)	25.1 (1)	17.0 (1)	3.0 (0)	–	–	0.8
November 2019 general election	10 Nov 2019	—	66.6	23.6 1	21.9 1	16.5 1	16.1 1	14.9 0	3.8 0	1.5 0	–	1.7

Almería

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout							Lead
2023 general election	23 Jul 2023	—	62.9	29.0 2	21.3 1	40.9 3	[a]	–	6.7 0	11.9
2022 regional election	19 Jun 2022	—	51.3	22.1 (1)	20.7 (1)	45.6 (4)	5.0 (0)	2.6 (0)	–	23.5
GAD3/Ideal [77]	18–23 Feb 2022	801	?	27.5 2	33.7 2	26.3 2	4.5 0	2.3 0	–	5.8
November 2019 general election	10 Nov 2019	—	60.8	29.5 2	26.7 2	25.8 2	8.1 0	7.6 0	–	2.8

Alicante

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout								Lead
2023 general election	23 Jul 2023	—	69.6	32.0 4	36.7 5	16.3 2	[f]	–	[f]	12.9 1	4.7
Demoscopia y Servicios/ESdiario [70]	13–14 Jul 2023	?	?	27.8 3	39.8 5	14.5 2	[f]	–	[f]	15.3 2	12.0
Demoscopia y Servicios/ESdiario [71]	23–24 Jun 2023	?	?	25.4 3	38.5 5	16.7 2	[f]	–	[f]	16.5 2	13.1
2023 regional election	28 May 2023	—	63.3	29.5 (4)	39.3 (6)	12.3 (1)	3.5 (0)	1.5 (0)	10.2 (1)	–	9.8
SyM Consulting/EPDA [73]	2–4 Feb 2022	406	65.0	29.2 4	28.7 3/4	21.8 3	10.3 1	0.8 0	5.1 0/1	–	0.5
SyM Consulting/EPDA [78]	14–18 Jul 2021	361	?	28.0 3/4	30.3 4	21.7 3	10.0 1	1.2 0	4.8 0/1	–	2.3
Demoscopia y Servicios/ESdiario [76]	17–19 Jun 2020	?	?	26.5 4	29.1 4	19.7 2	13.8 2	6.6 0	2.9 0	–	2.6
November 2019 general election	10 Nov 2019	—	67.4	28.2 4	24.3 3	19.7 3	12.7 1	8.1 1	4.2 0	–	3.9

Asturias

Further information: Sub-national opinion polling for the 2023 Spanish general election § Asturias, and Asturias (Congress of Deputies constituency)

Ávila

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout								Lead
2023 general election	23 Jul 2023	—	72.5	43.3 1	27.4 1	15.4 1	–	[a]	7.5 0	5.1 0	15.9
2022 regional election	13 Feb 2022	—	60.2	34.0 (1)	24.2 (1)	17.4 (1)	2.4 (0)	3.7 (0)	16.7 (0)	–	9.8
GAD3/El Norte de Castilla [22] [23]	22–31 May 2021	?	?	? 2	? 1	? 0	–	–	–	–	?
November 2019 general election	10 Nov 2019	—	69.3	34.8 1	26.2 1	18.5 1	6.5 0	6.5 0	5.8 0	–	8.6

Biscay

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout	PNV								Lead
2023 general election	23 Jul 2023	—	65.2	26.9 2	25.8 2	[a]	20.6 2	11.6 1	2.6 0	–	10.9 1	1.1
Gizaker/EiTB [14]	28 Jun–11 Jul 2023	800	62.0	30.4 2	23.3 2	[a]	21.7 2	10.2 1	2.5 0	–	10.8 1	7.1
Ikerfel/GPS [15]	20–23 Jun 2023	603	61.0	29.0 2	21.8 2	[a]	22.8 2	10.3 1	3.5 0	–	10.2 1	6.2
2023 foral election	28 May 2023	—	60.1	38.4 (4)	15.9 (1)	7.3 (0)	25.0 (3)	8.2 (0)	2.0 (0)	–	–	13.4
November 2019 general election	10 Nov 2019	—	66.8	35.2 3	19.1 2	15.4 1	15.0 1	8.8 1	2.4 0	1.1 0	–	16.1

Burgos

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout							Lead
2023 general election	23 Jul 2023	—	69.1	34.4 2	40.6 2	12.8 0	[a]	–	8.6 0	6.2
2022 regional election	13 Feb 2022	—	59.0	32.6 (2)	30.9 (1)	16.6 (1)	6.2 (0)	5.0 (0)	–	1.7
GAD3/El Norte de Castilla [22] [23]	22–31 May 2021	?	?	? 1	? 3	? 0	–	–	–	?
November 2019 general election	10 Nov 2019	—	67.5	32.3 2	30.8 2	14.9 0	11.1 0	8.2 0	–	1.5

Castellón

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout								Lead
2023 general election	23 Jul 2023	—	72.3	32.6 2	35.2 2	15.9 1	[f]	–	[f]	14.3 0	2.6
Demoscopia y Servicios/ESdiario [70]	13–14 Jul 2023	?	?	29.8 2	38.3 2	14.8 1	[f]	–	[f]	14.7 0	8.5
Demoscopia y Servicios/ESdiario [71]	23–24 Jun 2023	?	?	28.2 1	36.6 2	16.6 1	[f]	–	[f]	16.1 1	8.4
2023 regional election	28 May 2023	—	68.2	30.2 (2)	36.0 (2)	13.1 (0)	3.2 (0)	1.4 (0)	13.1 (1)	–	5.8
SyM Consulting/EPDA [79]	24–28 May 2022	954	68.6	28.1 2	27.8 1/2	22.9 1	10.0 0/1	1.3 0	7.5 0	–	0.3
SyM Consulting/EPDA [73]	2–4 Feb 2022	376	71.5	27.4 2	24.9 1/2	26.4 1/2	10.8 0	2.8 0	4.9 0	–	1.0
SyM Consulting/EPDA [78]	14–18 Jul 2021	274	?	28.6 2	25.8 1/2	19.9 1	11.9 0/1	5.2 0	6.1 0	–	2.8
Demoscopia y Servicios/ESdiario [76]	17–19 Jun 2020	?	?	26.3 1	28.6 2	18.7 1	14.9 1	6.3 0	3.9 0	–	2.3
November 2019 general election	10 Nov 2019	—	70.7	28.6 2	23.8 1	18.6 1	13.3 1	6.9 0	6.2 0	–	4.8

Ceuta

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout						MDyC		Lead
2023 general election	23 Jul 2023	—	53.2	23.3 0	34.0 0	38.8 1	[a]	–	–	2.5 0	4.8
SyM Consulting [80] [81]	7–11 Apr 2023	818	57.9	34.9 1	21.6 0	32.2 0	4.8 0	0.2 0	–	–	2.7
Dialoga Consultores/CeutaTV [g] [82]	9 Apr 2023	600	?	16.9 0	39.2 1	37.6 0	0.8 0	–	–	–	1.6
SyM Consulting [83] [84]	5–9 Dec 2022	1,279	49.7	34.5 1	27.4 0	26.1 0	3.1 0	0.2 0	–	–	7.1
GAD3/El Pueblo de Ceuta [85]	2–14 Sep 2022	684	?	23.2 0	27.1 0	41.2 1	3.4 0	0.9 0	2.1 0	–	14.1
SyM Consulting [86] [87]	6–10 Jul 2022	1,116	52.0	39.7 1	26.8 0	24.7 0	2.7 0	0.1 0	–	–	12.9
SyM Consulting [88] [89]	16–19 Dec 2021	740	55.3	38.8 1	25.2 0	26.3 0	3.0 0	0.2 0	–	–	12.5
SyM Consulting [90] [91]	20–23 May 2021	732	57.4	34.3 1	24.4 0	31.1 0	5.4 0	0.4 0	–	–	3.2
SyM Consulting [92] [93]	9–12 Dec 2020	652	50.0	36.5 1	22.7 0	27.4 0	6.5 0	2.2 0	–	–	9.1
November 2019 general election	10 Nov 2019	—	54.0	35.2 1	31.3 0	22.3 0	3.9 0	3.4 0	2.5 0	–	3.9

Gipuzkoa

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout	PNV								Lead
2023 general election	23 Jul 2023	—	64.7	22.6 2	31.2 2	23.3 2	[a]	8.7 0	2.1 0	–	10.6 0	7.9
Gizaker/EiTB [14]	28 Jun–11 Jul 2023	800	59.0	27.4 2	31.7 2	21.5 2	[a]	6.7 0	0.7 0	–	10.6 0	4.3
Ikerfel/GPS [15]	20–23 Jun 2023	450	59.5	22.8 2	31.8 2	24.5 2	[a]	8.8 0	2.0 0	–	7.8 0	7.3
2023 foral election	28 May 2023	—	59.9	32.0 (2)	36.6 (3)	15.7 (1)	6.5 (0)	6.3 (0)	–	–	–	4.6
November 2019 general election	10 Nov 2019	—	65.8	30.5 2	25.8 2	18.1 1	15.0 1	6.2 0	1.9 0	1.0 0	–	4.7

León

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout						UPL		Lead
2023 general election	23 Jul 2023	—	65.7	33.6 2	36.9 2	12.9 1	[a]	–	8.2 0	6.7 0	3.3
2022 regional election	13 Feb 2022	—	53.5	28.5 (1)	25.0 (1)	15.4 (1)	5.0 (0)	2.2 (0)	21.3 (1)	–	3.5
GAD3/El Norte de Castilla [22] [23]	22–31 May 2021	?	?	? 2	? 2	? 0	? 0	? 0	? 0	–	?
November 2019 general election	10 Nov 2019	—	61.5	33.5 2	28.4 1	15.6 1	10.5 0	6.4 0	3.6 0	–	5.1

Madrid

Further information: Sub-national opinion polling for the 2023 Spanish general election § Madrid, and Madrid (Congress of Deputies constituency)

Melilla

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout								Lead
2023 general election	23 Jul 2023	—	45.2	49.2 1	4.7 0	15.9 0	25.4 0	–	[a]	3.0 0	23.8
SyM Consulting [94] [95]	27 Mar–3 Apr 2023	853	65.5	30.1 0/1	30.2 0/1	22.8 0	13.9 0	0.9 0	0.5 0	–	0.1
SyM Consulting [96] [97]	2–5 Nov 2022	1,186	57.6	30.9 0	32.5 1	20.0 0	13.6 0	0.3 0	0.7 0	–	1.6
SyM Consulting [98] [99]	8–11 Sep 2022	1,207	57.2	29.2 0	30.5 1	17.0 0	20.0 0	0.1 0	0.5 0	–	1.3
SyM Consulting [100] [101]	8–12 Jun 2022	884	68.4	33.0 0/1	33.0 0/1	19.6 0	12.3 0	0.1 0	0.3 0	–	Tie
SyM Consulting [102] [103]	11–16 May 2022	1,126	63.6	30.5 0	30.6 1	23.6 0	13.1 0	0.1 0	0.4 0	–	0.1
SyM Consulting [104] [105]	1–3 Apr 2022	931	66.1	31.3 0	31.7 1	21.0 0	14.2 0	0.2 0	0.4 0	–	0.4
SyM Consulting [106] [107]	16–18 Dec 2021	828	58.1	30.3 0	31.1 1	18.6 0	16.8 0	0.7 0	1.3 0	–	0.8
November 2019 general election	10 Nov 2019	—	52.4	29.5 1	29.0 0	18.4 0	16.4 0	3.0 0	2.6 0	–	0.5

Murcia

Further information: Sub-national opinion polling for the 2023 Spanish general election § Murcia, and Murcia (Congress of Deputies constituency)

Palencia

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout				Lead
2022 regional election	13 Feb 2022	—	61.6	32.9 (1)	33.9 (1)	18.0 (1)	1.0
GAD3/El Norte de Castilla [22] [23]	22–31 May 2021	?	?	? 2	? 1	? 0	?
November 2019 general election	10 Nov 2019	—	68.7	35.7 2	33.2 1	14.4 0	2.5

Pontevedra

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout			EC		Lead
Sondaxe/La Voz de Galicia [50]	16–23 Jun 2021	?	?	? 2	? 3	? 1	11.0 1	?
Sondaxe/La Voz de Galicia [52]	1–7 Oct 2020	?	?	26.3 2	? 3	? 1	13.2 1	?
2020 regional election	12 Jul 2020	—	50.4	23.1 (2)	42.4 (3)	4.6 (0)	24.7 (2)	17.7
November 2019 general election	10 Nov 2019	—	58.5	31.8 3	29.1 3	15.5 1	7.5 0	2.7

Salamanca

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout				Lead
2022 regional election	13 Feb 2022	—	56.4	38.8 (2)	29.6 (1)	18.0 (1)	9.2
GAD3/El Norte de Castilla [22] [23]	22–31 May 2021	?	?	? 3	? 1	? 0	?
November 2019 general election	10 Nov 2019	—	64.7	34.7 2	29.5 1	17.9 1	5.2

Segovia

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout				Lead
2022 regional election	13 Feb 2022	—	63.2	34.7 (1)	31.4 (1)	19.5 (1)	3.3
GAD3/El Norte de Castilla [22] [23]	22–31 May 2021	?	?	? 2	? 1	? 0	?
November 2019 general election	10 Nov 2019	—	72.3	33.0 1	29.7 1	17.1 1	3.3

Soria

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout				Lead
2022 regional election	13 Feb 2022	—	59.8	18.1 (0)	23.9 (1)	42.7 (1)	18.8
GAD3/El Norte de Castilla [22] [23]	22–31 May 2021	?	?	? 1	? 1	–	?
November 2019 general election	10 Nov 2019	—	61.5	34.6 1	32.9 1	–	1.7

Valencia

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout								Lead
2023 general election	23 Jul 2023	—	72.6	32.1 5	33.6 6	15.2 2	[f]	[f]	–	16.9 3	1.5
Demoscopia y Servicios/ESdiario [70]	13–14 Jul 2023	?	?	29.1 5	36.8 6	13.7 2	[f]	–	[f]	17.9 3	7.7
Demoscopia y Servicios/ESdiario [71]	23–24 Jun 2023	?	?	27.4 5	35.7 6	15.0 3	[f]	–	[f]	19.0 3	8.3
2023 regional election	28 May 2023	—	69.1	27.9 (5)	33.6 (6)	12.6 (2)	3.7 (0)	17.4 (3)	1.5 (0)	–	5.7
SyM Consulting/EPDA [108]	24–26 Apr 2022	795	70.7	24.5 4	25.4 4	22.5 3/4	13.4 2	9.4 1/2	1.6 0	–	0.9
SyM Consulting/EPDA [73]	2–4 Feb 2022	511	67.8	26.5 4/5	25.4 4	22.2 4	10.8 1/2	10.1 1	2.0 0	–	1.1
SyM Consulting/EPDA [78]	14–18 Jul 2021	432	?	26.5 4/5	24.3 4	18.9 3	9.9 1/2	15.1 2	2.4 0	–	2.2
Demoscopia y Servicios/ESdiario [76]	17–19 Jun 2020	?	?	25.1 4	27.3 4	18.1 3	15.6 2	5.5 1	6.9 1	–	2.2
November 2019 general election	10 Nov 2019	—	71.2	27.0 4	22.1 4	17.7 3	13.8 2	8.8 1	7.7 1	–	4.9

Valladolid

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout				Lead
2022 regional election	13 Feb 2022	—	64.7	31.3 (2)	30.9 (2)	20.0 (1)	0.4
GAD3/El Norte de Castilla [22] [23]	22–31 May 2021	?	?	? 1	? 3	? 1	?
November 2019 general election	10 Nov 2019	—	72.8	30.3 2	29.5 2	18.1 1	0.8

Zamora

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout				Lead
2022 regional election	13 Feb 2022	—	53.3	33.6 (1)	32.7 (1)	18.9 (1)	0.9
GAD3/El Norte de Castilla [22] [23]	22–31 May 2021	?	?	? 2	? 1	? 0	?
November 2019 general election	10 Nov 2019	—	60.2	33.6 1	32.8 1	17.1 1	0.8

Notes

1. Within Sumar.
2. Within Unidas Podemos.
3. Result for More Left.
4. Within CC–NC.
5. Within NA+.
6. Within Sumem per Guanyar.
7. Undecided and/or abstentionists excluded.

References

1. "La encuesta del 23-J, provincia a provincia: resultado histórico en Andalucía, bipartidismo total en Castilla y León y el PSC gana en Cataluña". El Mundo (in Spanish). 10 July 2023.
2. "Feijoo ganaría las elecciones, pero se quedaría lejos de gobernar en solitario". La Voz de Galicia (in Spanish). 9 July 2023.
3. "El PP ganaría en 43 provincias y el PSOE sólo sería primero en 5". ABC (in Spanish). 7 July 2023.
4. "Preelectoral elecciones generales 2023 (Estudio nº 3411. Junio 2023)" (PDF). CIS (in Spanish). 5 July 2023.
5. "Estimación de voto (Estudio nº 3411. Preelectoral elecciones generales 2023)" (PDF). CIS (in Spanish). 5 July 2023.
6. "ANDALUCÍA, CATALUÑA, MADRID, CANARIAS (Congreso). Encuesta Ágora Integral 12/05/2022". Electograph (in Spanish). 19 May 2022.
7. "Estimación Diciembre 2020. Principado de Asturias. Generales 2023". SyM Consulting (in Spanish). 8 January 2021.
8. "ASTURIAS (Congreso). Encuesta SyM Consulting 08/01/2021: UNIDAS PODEMOS 13,9% (1), PSOE 30,3% (2/3), Cs 6,5%, PP-FORO 23,9% (2), VOX 20,5% (1/2)". Electograph (in Spanish). 8 January 2021.
9. "El bipartidismo crece a costa de Vox y Sumar en el 23J". Última Hora (in Spanish). 16 July 2023.
10. "[GEN] ILLES BALEARS · Encuesta IBES 16/07/2023: ARA MÉS-SUMAR 14,8% (1) | PSOE 27,3% (2/3) | PP 38,1% (3/4) | VOX 15,9% (1)". Electográfica (in Spanish). 16 July 2023.
11. "El PP logrará 4 de los 8 escaños que aporta Baleares al Congreso de los Diputados". Mallorca Diario (in Spanish). 19 June 2023.
12. "Company adelanta a Armengol en intención de voto". Mallorca Diario (in Spanish). 18 May 2020.
13. "Posible triple empate a 5 entre PNV, EH Bildu y PSE en Euskadi, aunque con varios escaños en disputa". EiTB (in Spanish). 17 July 2023.
14. "EiTB Focus. Julio 2023. Elecciones Generales. CAV" (PDF). Gizaker (in Spanish). 17 July 2023.
15. "Previsión de voto para Elecciones Generales (Junio 2023)" (PDF). Eusko Jaurlaritza (in Spanish). 3 July 2023.
16. "Los últimos días de campaña no cambian mucho las predicciones: el PP ganará en Canarias". Canarias Ahora (in Spanish). 23 July 2023.
17. "El PP ganará las elecciones en Canarias gracias a la incomparecencia de Vox". Canarias Ahora (in Spanish). 16 July 2023.
18. "El PP sube en Canarias y CC oscila en una horquilla entre uno y tres escaños". La Provincia (in Spanish). 17 July 2023.
19. "El nacionalismo canario pierde fuerza de cara a las próximas elecciones generales". Canarias Ahora (in Spanish). 3 October 2021.
20. "El PP ganaría las elecciones generales en Castilla y León con el 34,6% de los votos". RTVCyL (in Spanish). 30 December 2021.
21. "El PP ganaría las elecciones generales en Castilla y León con el 42,2% de los votos". RTVCyL (in Spanish). 24 June 2021.
22. "El PP recupera la mayoría absoluta". El Norte de Castilla (in Spanish). 6 June 2021.
23. "CASTILLA Y LEÓN (Congreso) · Encuesta GAD3 06/06/2021: PSOE 31,3% (10), PP 43,9% (20), VOX 14,9% (1)" (in Spanish). 6 June 2021.
24. "El PP ganaría las elecciones generales en Castilla y León con el 36,2% de los votos". RTVCyL (in Spanish). 17 December 2020.
25. "El PP ganaría las elecciones generales en Castilla y León con un 34,8% de los votos". RTVCyL (in Spanish). 28 May 2020.
26. "Sondeig: victòria del PSC a Catalunya amb un triple empat d'ERC, Junts i PP en el segon lloc". CCMA (in Catalan). 23 July 2023.
27. "El PSC guanyaria a Catalunya el 23-J i podria treure fins a 10 diputats al PP, segons l'enquesta de l'ARA". Ara (in Catalan). 8 July 2023.
28. "Baròmetre d'Opinió Política. 2/2023" (PDF). CEO (in Catalan). 5 July 2023.
29. "Baròmetre d'Opinió Política. 1a onada 2023" (PDF). CEO (in Catalan). 5 April 2023.
30. "Los independentistas mantendrían los mismos escaños en el Congreso, según una encuesta". El Món (in Spanish). 19 February 2023.
31. "Baròmetre d'Opinió Política. 3a onada 2022" (PDF). CEO (in Catalan). 9 November 2022.
32. "Baròmetre d'Opinió Política. 2a onada 2022" (PDF). CEO (in Catalan). 28 July 2022.
33. "Baròmetre d'Opinió Política. 1a onada 2022" (PDF). CEO (in Catalan). 7 April 2022.
34. "ERC adelanta al PSC, que también ampliaría su ventaja sobre Junts". La Vanguardia (in Spanish). 26 September 2021.
35. "Enquesta sobre context polític a Catalunya. 2021" (PDF). CEO (in Catalan). 28 May 2021.
36. "Baròmetre d'Opinió Política. 3a onada 2020" (PDF). CEO (in Catalan). 20 November 2020.
37. "Enquesta Sociopolítica. 2020" (PDF). CEO (in Catalan). 23 October 2020.
38. "Baròmetre d'Opinió Política. 2a onada 2020" (PDF). CEO (in Catalan). 31 July 2020.
39. "Baròmetre d'Opinió Política. 1a onada 2020" (PDF). CEO (in Catalan). 20 March 2020.
40. "Baròmetre d'Opinió Política. 3a onada 2019" (PDF). CEO (in Catalan). 20 December 2019.
41. "Presentación de resultados. Encuesta socio-electoral en Extremadura" (PDF). GAD3 (in Spanish). 7 November 2022.
42. "[GEN] ESPAÑA. Encuesta Sondaxe 23/07/2023: SUMAR 32/36, PSOE 111/117, PP 138/146, VOX 27/31". Electográfica (in Spanish). 23 July 2023.
43. "Feijoo aventaja en tres escaños a toda la izquierda en Galicia en las generales". La Voz de Galicia (in Spanish). 24 June 2023.
44. "[GEN] GALICIA. Encuesta Sondaxe 11/06/2023: BNG 10,5% (2), SUMAR 13,2% (2), PSdeG-PSOE 26,0% (6), PP 40,2% (13)". Electográfica (in Spanish). 24 June 2023.
45. "El PP aventaja en dos diputados y doce puntos al PSOE en Galicia ante las generales". La Voz de Galicia (in Spanish). 22 October 2022.
46. "GALICIA (Congreso). Encuesta Sondaxe 22/10/2022: BNG 11,2% (2), PODEMOS-EU 7,5% (1), SUMAR 5,7%, PSdeG-PSOE 25,5% (9), PP 37,4% (11)". Electográfica (in Spanish). 22 October 2022.
47. "El PP aventaja en tres escaños en Galicia al PSOE, que baja dos, en las elecciones generales". La Voz de Galicia (in Spanish). 28 May 2022.
48. "GALICIA (Congreso). Encuesta Sondaxe 28/05/2022: BNG 12,4% (2), PODEMOS-EU 10,0% (2), PSdeG-PSOE 26,9% (8), Cs 2,0%, PP 37,6% (11), VOX 6,4%". Electograph (in Spanish). 28 May 2022.
49. "Feijoo mantiene un apoyo mayoritario tras la gestión del covid en Galicia". La Voz de Galicia (in Spanish). 23 October 2021.
50. "El PP, en disposición de ganar las elecciones generales en Galicia". La Voz de Galicia (in Spanish). 28 June 2021.
51. "GALICIA (Congreso). Encuesta Sondaxe 06/02/2021: BNG 2, EN COMÚN-UP 2, PSdeG-PSOE 9, PP 10". Electograph (in Spanish). 6 February 2021.
52. "El BNG arrebataría un escaño al PSOE en Pontevedra en las generales". La Voz de Galicia (in Spanish). 12 October 2020.
53. "La opinión sobre el Gobierno divide a los gallegos en dos bloques empatados". La Voz de Galicia (in Spanish). 25 January 2020.
54. "YouGov MRP shows PP ahead in close Spanish general election". YouGov. 7 July 2023.
55. "Estudio de investigación: Encuesta socio-electoral en la Comunidad de Madrid. 22 de diciembre de 2022" (PDF). Community of Madrid (in Spanish). 11 January 2023. Archived from the original (PDF) on 11 January 2023. Retrieved 11 January 2023.
56. "La España vaciada entra con fuerza en el Congreso y la extrema derecha gana votos". elDiario.es (in Spanish). 11 December 2021.
57. "COMUNIDAD DE MADRID (Congreso). Encuesta Ágora Integral 11/12/2021: PODEMOS-IU 13,0% (5), MÁS PAÍS 7,4% (3), PSOE 22,1% (8), Cs 4,7% (1), PP 29,8% (12), VOX 21,5% (8)". Electograph (in Spanish). 12 December 2021.
58. "Ayuso arrasa en Madrid: saca 15 puntos más en autonómicas que Casado en las generales". El Confidencial (in Spanish). 17 November 2021.
59. "COMUNIDAD DE MADRID (Congreso). Encuesta IMOP Insights 17/11/2021: PODEMOS-IU 10,4% (4), MÁS PAÍS 7,5% (3), PSOE 22,9% (9), Cs 3,9% (1), PP 32,8% (13), VOX 19,8% (7)". Electograph (in Spanish). 17 November 2021.
60. "El PP recupera la primera posición en Madrid". ABC (in Spanish). 8 June 2020.
61. "Elecciones Generales 2023. Preelectoral" (PDF). CEMOP (in Spanish). 17 July 2023.
62. "Barómetro Región de Murcia. Elecciones Generales. Agosto de 2020" (PDF). Murcia Electoral (in Spanish). 8 August 2020.
63. "Vox repetiría como partido más votado en la Región, aunque pierde fuerza". La Opinión de Murcia (in Spanish). 8 August 2020.
64. "Vox volvería a ganar ampliando más su distancia". Murcia Electoral (in Spanish). 22 June 2020.
65. "Barómetro Región de Murcia. Elecciones Generales. Junio de 2020" (PDF). Murcia Electoral (in Spanish). 10 June 2020.
66. "Vox volvería a ganar unas elecciones generales en la Región de Murcia". La Razón (in Spanish). 22 June 2020.
67. "PSN y PP lograrían 2 diputados cada uno en Navarra y UPN desaparecería de la Cámara baja". EiTB (in Spanish). 17 July 2023.
68. "Encuesta electoral. Elecciones generales (23J). Comunidad Foral de Navarra. Julio 2023" (PDF). Sigma Dos (in Spanish). 17 July 2023.
69. "Barómetro sociopolítico. Navarra. Marzo 2023". GAD3 (in Spanish). 27 March 2023.
70. "Encuesta 23J CV: El PP afianza el cambio y el bipartidismo se refuerza". ESdiario (in Spanish). 16 July 2023.
71. "Encuesta elecciones 23 J: PP se dispara y Sumar gana terreno en la Comunitat". ESdiario (in Spanish). 25 June 2023.
72. "COMUNITAT VALENCIANA (Congreso). Encuesta SyM Consulting 27/09/2022: PODEM-EUPV 12,0% (3/4), MÉS COMPROMÍS 7,5% (1/2), PSOE 24,9% (9/10), Cs 1,3%, PP 27,8% (9/11), VOX 23,1% (7/8)". Electograph (in Spanish). 27 September 2022.
73. "El PSOE sería el partido más votado en las generales en la Comunitat y Vox y PP sumarían los mismos escaños" (PDF). El Periódico de Aquí (in Spanish). 4 February 2022.
74. "COMUNITAT VALENCIANA (Congreso). Encuesta SyM Consulting 30/07/2021: PODEM-EUPV 10,1% (2/4), MÉS COMPROMÍS 10,5% (2/3), PSOE 27,3% (9/11), Cs 2,3%, PP 26,6% (9/10), VOX 20,0% (7)". Electograph (in Spanish). 31 July 2021.
75. "Encuesta generales CV: el PSOE gana, el PP mejora y Vox sigue fuerte". ESdiario (in Spanish). 23 November 2020.
76. "Sondeo ESdiario: el PP recupera la primera plaza en la Comunitat". ESdiario (in Spanish). 21 June 2020.
77. "ALMERÍA (Congreso). Encuesta GAD3 26/02/2022: PODEMOS-IU 4,5%, PSOE 27,5% (2), Cs 2,3%, PP 26,3% (2), VOX 33,7% (2)". Electograph (in Spanish). 26 February 2022.
78. "El PP y Compromís saldrían reforzados en la Comunitat Valenciana si se celebrasen ahora las elecciones al Congreso de los Diputados, según el sondeo de SyM Consulting para El Periódico DE AQUÍ". El Periódico de Aquí (in Spanish). 2 August 2021.
79. "CASTELLÓN-CASTELLÓ (Congreso). Encuesta SyM Consulting 23/06/2022: PODEM-EUPV 10,0% (0/1), MÉS COMPROMÍS 7,5%, PSOE 28,1% (2), Cs 1,3%, PP 27,8% (1/2), VOX 22,9% (1)". Electograph (in Spanish). 24 June 2022.
80. "Estimación oleada generales Abril 2023 Ceuta. Congreso 2023". SyM Consulting (in Spanish). 30 April 2023.
81. "CEUTA (Congreso). Encuesta SyM Consulting 30/04/2023: PODEMOS 4,8%, PSOE 21,6%, Cs 0,2%, PP 32,2%, VOX 34,9% (1)". Electográfica (in Spanish). 30 April 2023.
82. "El PSOE ganaría las Elecciones Generales si se celebraran hoy". Ceuta Actualidad (in Spanish). 9 April 2023.
83. "Estimación oleada generales Diciembre 2022 Ceuta. Congreso 2023". SyM Consulting (in Spanish). 4 January 2023.
84. "CEUTA (Congreso). Encuesta SyM Consulting 04/01/2023: PODEMOS-IU 3,1%, PSOE 27,4%, Cs 0,2%, PP 26,1%, VOX 34,5% (1)". Electograph (in Spanish). 4 January 2023.
85. "El PP sumaría un escaño más y ganaría de nuevo las elecciones en Ceuta, según GAD3". El Pueblo de Ceuta (in Spanish). 20 September 2022.
86. "Estimación oleada generales Julio 2022 Ceuta. Congreso 2023". SyM Consulting (in Spanish). 16 July 2022.
87. "CEUTA (Congreso). Encuesta SyM Consulting 15/07/2022: PODEMOS-IU 2,7%, PSOE 26,8%, Cs 0,1%, PP 24,7%, VOX 39,7% (1)". Electograph (in Spanish). 16 July 2022.
88. "Estimación oleada generales Diciembre 2021 Ceuta. Congreso 2023". SyM Consulting (in Spanish). 27 December 2021.
89. "CEUTA (Congreso). Encuesta SyM Consulting 27/12/2021: PODEMOS-IU 3,0%, PSOE 25,2%, Cs 0,2%, PP 26,3%, VOX 38,8% (1)". Electograph (in Spanish). 27 December 2021.
90. "Estimación oleada generales Mayo 2021 Ceuta. Congreso 2023". SyM Consulting (in Spanish). 26 May 2021.
91. "CEUTA (Congreso). Encuesta SyM Consulting 26/05/2021: PODEMOS-IU 5,4%, PSOE 24,4%, Cs 0,4%, PP 31,1%, VOX 34,3% (1)". Electograph (in Spanish). 26 May 2021.
92. "Estimación oleada generales Diciembre 2020 Ceuta. Congreso 2023". SyM Consulting (in Spanish). 21 December 2020.
93. "CEUTA (Congreso). Encuesta SyM Consulting 21/12/2020: UNIDAS PODEMOS 6,5%, PSOE 22,7%, Cs 2,2%, PP 27,4%, VOX 36,5% (1)". Electograph (in Spanish). 21 December 2020.
94. "Estimación elecciones generales Melilla. Noviembre 2022". SyM Consulting (in Spanish). 8 April 2023.
95. "[GEN] MELILLA. Encuesta SyM Consulting 08/04/2023: PODEMOS-IU 0,5%, CPM 30,2% (0/1), PSOE 13,9%, Cs 0,9%, PP 30,1% (0/1), VOX 22,8%". Electográfica (in Spanish). 8 April 2023.
96. "Estimación elecciones generales Melilla. Noviembre 2022". SyM Consulting (in Spanish). 16 November 2022.
97. "MELILLA (Congreso). Encuesta SyM Consulting 16/11/2022: PODEMOS-IU 0,7%, CPM 32,5% (1), PSOE 13,6%, Cs 0,3%, PP 30,9%, VOX 20,0%". Electográfica (in Spanish). 16 November 2022.
98. "Estimación elecciones generales Melilla. Septiembre 2022". SyM Consulting (in Spanish). 19 September 2022.
99. "MELILLA (Congreso). Encuesta SyM Consulting 19/09/2022: PODEMOS-IU 0,5%, CPM 30,5% (1), PSOE 20,0%, Cs 0,1%, PP 29,2%, VOX 17,0%". Electograph (in Spanish). 19 September 2022.
100. "Estimación elecciones generales Melilla. Junio 2022". SyM Consulting (in Spanish). 21 June 2022.
101. "MELILLA (Congreso). Encuesta SyM Consulting 21/06/2022: PODEMOS-IU 0,3%, CPM 33,0% (0/1), PSOE 12,3%, Cs 0,1%, PP 33,0% (0/1), VOX 19,6%". Electograph (in Spanish). 21 June 2022.
102. "Estimación elecciones generales Melilla. Mayo 2022". SyM Consulting (in Spanish). 27 May 2022.
103. "MELILLA (Congreso). Encuesta SyM Consulting 27/05/2022: PODEMOS-IU 0,4%, CPM 30,6% (1), PSOE 13,3%, Cs 0,1%, PP 30,5%, VOX 23,6%". Electograph (in Spanish). 27 May 2022.
104. "Estimación elecciones generales Melilla. Abril 2022". SyM Consulting (in Spanish). 8 April 2022.
105. "MELILLA (Congreso). Encuesta SyM Consulting 08/04/2022: PODEMOS-IU 0,4%, CPM 31,7% (1), PSOE 14,2%, Cs 0,2%, PP 31,3%, VOX 21,0%". Electograph (in Spanish). 8 April 2022.
106. "Estimación elecciones generales Melilla. Diciembre 2021". SyM Consulting (in Spanish). 30 December 2021.
107. "MELILLA (Congreso). Encuesta SyM Consulting 30/12/2021: PODEMOS-IU 1,3%, CPM 31,1% (1), PSOE 16,8%, Cs 0,7%, PP 30,3%, VOX 18,6%". Electograph (in Spanish). 30 December 2021.
108. "VALENCIA-VALÈNCIA (Congreso). Encuesta SyM Consulting 08/05/2022: PODEM-EUPV 13,4% (2), MÉS COMPROMÍS 9,4% (1/2), PSOE 24,5% (4), Cs 1,6%, PP 25,4% (4), VOX 22,5% (3/4)". Electograph (in Spanish). 8 May 2022.