Regional opinion polling for the 2015 Spanish general election

In the run up to the 2015 Spanish general election, various organisations carried out opinion polling to gauge voting intention in autonomous communities in Spain during the term of the 10th 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 20 November 2011, to the day the next election was held, on 20 December 2015.

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

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout			IULV				Lead
2015 general election	20 Dec 2015	—	69.1	29.1 21	31.5 22	5.8 0	0.5 0	16.9 10	13.8 8	2.4
TNS Demoscopia/RTVE–FORTA [1] [2]	20 Dec 2015	?	?	28.2 19/22	28.6 19/22	6.2 0/1	1.1 0	16.9 9/11	16.1 9/11	0.4
GIPEyOP [3]	27 Nov–14 Dec 2015	902	?	24.4 15	28.3 20	5.2 0	–	22.3 15	16.6 11	3.9
Celeste-Tel [4] [5]	1–12 Dec 2015	3,200	?	29.5 22	33.6 26	5.3 0	–	11.8 4	17.6 9	4.1
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 19/20	? 21	? 1/3	–	? 6/7	? 12	?
Sigma Dos/El Mundo [7] [8] [9]	1–9 Dec 2015	?	?	28.0 19/20	28.0 18/19	5.0 1/2	–	16.0 9	21.0 12/13	Tie
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	26.2 19	29.6 20	? 0	–	18.6 12	17.2 10	3.4
NC Report/La Razón [13] [14] [15]	13 Nov–7 Dec 2015	2,300	?	28.4 19	33.0 24	5.0 0	0.4 0	18.0 10	13.3 8	4.6
JM&A/Público [16]	6 Dec 2015	?	?	28.1 21	26.7 17	? 0	–	? 8	? 15	1.4
diarioelectoral.com [17]	2–4 Dec 2015	1,800	?	27.2 17	39.7 26	4.0 0	–	13.1 8	15.5 10	12.5
A+M/20minutos [18] [19]	26 Nov–4 Dec 2015	950	?	? 19/22	? 16/18	? 0	–	? 8	? 15/16	?
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 20/21	? 22	? 0/1	–	? 6	? 11/13	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	28.0 19	25.9 18	? 0	–	18.6 12	19.3 12	2.1
Commentia/Grupo Joly [24]	20–30 Nov 2015	850	?	28.2 22	27.3 21	4.8 1	–	13.0 5	20.7 12	0.9
Deimos Estadística [25]	22 Nov 2015	?	?	21.9 18	30.6 21	8.0 2	–	16.1 8	17.3 12	8.7
JM&A/Público [26]	19 Nov 2015	?	?	28.6 21	26.8 17	? 2	–	13.5 7	18.7 14	1.8
CIS [27]	27 Oct–16 Nov 2015	2,689	?	? 19/21	? 21/25	? 1	–	? 5	? 11/14	?
GAD3/ABC [28]	19 Oct–12 Nov 2015	?	?	? 21	? 23	? 2	–	? 6	? 9	?
JM&A/Público [29]	22 Oct 2015	?	?	28.7 21	31.7 23	? 0	–	14.0 8	? 9	3.0
Celeste-Tel [30] [31]	7–26 Sep 2015	1,200	?	28.5 22	33.9 25	5.2 0	–	15.1 8	12.2 6	5.4
2015 regional election	22 Mar 2015	—	62.3	26.7 20	35.4 27	6.9 1	1.9 0	14.9 9	9.3 3	8.7
2014 EP election	25 May 2014	—	41.9	25.9 21	35.1 29	11.6 5	7.1 2	7.1 3	1.7 0	9.2
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 24	? 26	? 9	? 1	–	–	?
2012 regional election [34]	25 Mar 2012	—	60.8	40.7 30	39.6 26	11.3 4	3.4 0	–	–	1.1
NC Report/La Razón [35]	1–17 Feb 2012	550	?	? 33	? 24	? 2	? 1	–	–	?
2011 general election	20 Nov 2011	—	68.9	45.6 33	36.6 25	8.3 2	4.8 0	–	–	9.0

Aragon

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout									Lead
2015 general election	20 Dec 2015	—	72.6	31.3 6	23.0 4	6.2 0	0.8 0	[lower-alpha 1]	[lower-alpha 2]	18.6 2	17.2 1	8.3
TNS Demoscopia/RTVE–FORTA [1] [36]	20 Dec 2015	?	?	28.2 4/5	23.0 4	6.2 0	1.2 0	[lower-alpha 1]	[lower-alpha 2]	20.6 3/4	18.3 1/2	5.2
GIPEyOP [3]	27 Nov–14 Dec 2015	316	?	29.7 4	18.8 3	8.8 1	–	[lower-alpha 1]	[lower-alpha 2]	22.1 4	16.8 1	7.6
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 4	? 4	? 0	–	[lower-alpha 1]	[lower-alpha 2]	? 2	? 3	Tie
NC Report/La Razón [37] [38]	13 Nov–11 Dec 2015	800	?	33.9 7	23.7 4	5.2 0	0.3 0	[lower-alpha 1]	[lower-alpha 2]	17.2 1	17.8 1	10.2
A+M/Heraldo de Aragón [39]	26 Nov–10 Dec 2015	1,600	?	31.4 5	22.8 4	6.6 0	–	[lower-alpha 1]	[lower-alpha 2]	15.2 1	20.8 3	8.6
Sigma Dos/El Mundo [8] [9]	1–9 Dec 2015	?	?	27.0 4	19.0 3/4	7.0 0	–	[lower-alpha 1]	[lower-alpha 2]	18.0 1/2	26.0 4	1.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	28.1 5	18.4 3	? 0	–	[lower-alpha 1]	[lower-alpha 2]	15.6 1	18.4 4	9.7
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 4	? 4	? 0	–	[lower-alpha 1]	[lower-alpha 2]	? 2	? 3	Tie
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	29.1 4	22.6 4	? 0	–	[lower-alpha 1]	[lower-alpha 2]	15.3 1	19.4 4	6.5
CIS [27]	27 Oct–16 Nov 2015	897	?	? 6	? 4	? 0	–	[lower-alpha 1]	[lower-alpha 2]	? 1	? 2	?
2015 regional election	24 May 2015	—	66.3	27.5 4	21.4 4	4.2 0	0.9 0	6.9 0	4.6 0	20.6 4	9.4 1	6.1
2014 EP election	25 May 2014	—	45.7	27.9 6	24.3 4	9.4 1	8.5 1	–	4.5 0	9.5 1	2.9 0	3.6
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 6	? 6	? 1	–	–	[lower-alpha 3]	–	–	Tie
NC Report/La Razón [35]	1–17 Feb 2012	250	?	? 8	? 4	? 1	–	[lower-alpha 1]	[lower-alpha 3]	–	–	?
2011 general election	20 Nov 2011	—	71.0	47.7 8	31.5 4	10.5 1	5.8 0	[lower-alpha 1]	[lower-alpha 3]	–	–	16.2

Asturias

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout								Lead
2015 general election	20 Dec 2015	—	63.8	30.1 3	23.3 2	[lower-alpha 1]	8.4 0	0.6 0	21.3 2	13.6 1	6.8
TNS Demoscopia/RTVE–FORTA [1] [40]	20 Dec 2015	?	?	25.3 2/3	21.2 2	[lower-alpha 1]	9.1 0/1	0.7 0	25.4 2/3	15.0 1	0.1
GIPEyOP [3]	27 Nov–14 Dec 2015	201	?	23.5 2	24.5 2	[lower-alpha 1]	7.8 0	–	21.8 2	18.1 2	1.0
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 3	? 2	[lower-alpha 1]	? 0	–	? 2	? 1	?
Sigma Dos/El Mundo [8] [9]	1–9 Dec 2015	?	?	37.0 4	18.0 1/2	[lower-alpha 1]	9.0 0/1	–	15.0 1	17.0 1	19.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	30.0 3	19.4 2	[lower-alpha 1]	? 0	–	21.8 2	19.1 1	8.2
NC Report/La Razón [41] [42]	13 Nov–9 Dec 2015	400	?	27.8 3	25.1 2	[lower-alpha 1]	8.5 0	0.2 0	19.1 2	16.2 1	2.7
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 3	? 2	[lower-alpha 1]	? 0	–	? 2	? 1	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	29.4 3	22.6 2	[lower-alpha 1]	? 0	–	20.0 2	18.8 1	6.8
CIS [27]	27 Oct–16 Nov 2015	419	?	? 3	? 2	[lower-alpha 1]	? 1	–	? 1	? 1	?
2015 regional election	24 May 2015	—	55.8	21.6 2	26.5 3	8.2 0	11.9 1	0.8 0	19.1 1	7.1 0	4.9
2014 EP election	25 May 2014	—	39.0	24.2 3	26.1 3	4.2 0	12.9 1	6.0 0	13.6 1	2.5 0	1.9
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 4	? 3	? 0	? 1	–	–	–	?
2012 regional election	25 Mar 2012	—	51.1	21.5 2	32.1 3	24.8 2	13.8 1	3.7 0	–	–	7.3
NC Report/La Razón [35]	1–17 Feb 2012	200	?	? 3	? 3	? 1	? 1	–	–	–	Tie
2011 general election	20 Nov 2011	—	64.6	35.4 3	29.3 3	14.7 1	13.2 1	3.9 0	–	–	6.1

Balearic Islands

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout						El Pi			Lead
2015 general election	20 Dec 2015	—	63.3	29.1 3	18.3 2	7.0 0	2.4 0	0.5 0	2.7 0	23.1 2	14.8 1	6.0
TNS Demoscopia/RTVE–FORTA [1] [43]	20 Dec 2015	?	?	27.4 2/3	18.5 2	7.6 0	2.3 0	0.8 0	2.6 0	24.8 2/3	14.0 1	2.6
GIPEyOP [3]	27 Nov–14 Dec 2015	147	?	27.4 3	17.4 1	9.5 1	3.6 0	–	? 0	24.8 2	11.8 1	2.6
Gadeso [44] [45]	13 Dec 2015	900	?	? 2/3	? 2	? 0/1	–	–	? 0	? 2	? 1/2	?
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 2/3	? 2	–	–	–	–	? 2	? 1/2	?
IBES/Última Hora [46] [47]	7–10 Dec 2015	?	?	26.0– 27.0 2/3	19.0– 20.0 2	7.0– 8.0 0	? 0	–	4.0 0	18.0– 19.0 1/2	18.0– 20.0 2	7.0
Sigma Dos/El Mundo [8] [9]	1–9 Dec 2015	?	?	32.0 23	13.0 1	–	3.0 0	–	–	26.0 2/3	16.0 1/2	6.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	33.5 3	21.8 1	–	? 0	–	–	17.7 1	19.7 2	11.7
NC Report/La Razón [48] [49] [50]	13 Nov–5 Dec 2015	400	?	28.2 3	24.5 2	6.5 0	1.1 0	0.4 0	4.3 0	11.4 1	19.4 2	3.7
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 3	? 1	–	–	–	–	? 2	? 2	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	34.4 3	21.9 1	–	? 0	–	–	13.1 1	20.3 2	12.5
CIS [27]	27 Oct–16 Nov 2015	354	?	? 2/3	? 1/2	–	–	–	–	? 2	? 2	?
IBES/Última Hora [51] [52]	2–6 Nov 2015	1,500	?	25.0 2/3	22.0 2	7.0 0/1	3.0 0	–	4.0 0	17.0 1/2	21.0 2	3.0
PSOE [53]	11 Oct 2015	?	?	? 3	? 2/3	–	–	–	–	? 1	? 1/2	?
IBES/Última Hora [54] [55] [56]	5–9 Oct 2015	1,040	?	26.0 2/3	23.0 2/3	[lower-alpha 4]	3.0 0	–	5.0 0	21.0 1/2	19.0 1/2	3.0
			?	27.0 2/3	22.0 2/3	8.0 0	3.0 0	–	4.0 0	16.0 1/2	18.0 1/2	5.0
RegioPlus/Més [53] [57]	1–11 Sep 2015	1,011	?	25.0– 27.0 3	18.0– 21.0 2	11.5– 12.5 1	3.0– 4.0 0	–	2.0– 4.0 0	16.0– 18.0 1	10.5– 12.5 1	6.0– 7.0
IBES/Última Hora [58] [59]	13–17 Jul 2015	600	?	27.0 3	25.0 2/3	9.0 0/1	4.0 0	–	5.0 0	16.0 1/2	10.0 1	2.0
2015 regional election	24 May 2015	—	57.1	28.5 3	19.4 2	15.3 1	2.0 0	0.9 0	7.9 1	14.7 1	6.4 0	9.1
2014 EP election	25 May 2014	—	35.6	27.5 3	22.0 3	–	8.9 1	6.7 0	–	10.3 1	2.3 0	5.5
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 4	? 4	–	–	–	–	–	–	Tie
NC Report/La Razón [35]	1–17 Feb 2012	150	?	? 5	? 3	–	–	–	–	–	–	?
2011 general election	20 Nov 2011	—	61.0	49.6 5	28.9 3	7.2 0	4.9 0	4.2 0	–	–	–	20.7

Basque Country

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout	PNV								Lead
2015 general election	20 Dec 2015	—	69.0	24.7 6	15.1 2	13.2 3	11.6 2	2.9 0	0.3 0	26.0 5	4.1 0	1.3
TNS Demoscopia/RTVE–FORTA [1] [60]	20 Dec 2015	?	?	22.9 4/5	18.2 3/4	11.5 1/2	8.9 1/2	3.4 0	0.7 0	26.0 5/6	5.9 0	3.1
GIPEyOP [3]	27 Nov–14 Dec 2015	249	?	24.4 5	20.2 4	16.1 4	10.0 2	3.7 0	–	16.1 3	6.9 0	4.2
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 6	? 4	? 2	? 2	–	–	? 4	? 0	?
Sigma Dos/El Mundo [61]	1–9 Dec 2015	?	?	23.0 5	18.0 3	14.0 3	12.0 2	–	–	22.0 5	? 0	1.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	26.6 6	19.1 4	12.1 3	10.5 2	–	–	12.0 2	8.0 1	7.5
NC Report/La Razón [62] [63] [64]	13 Nov–5 Dec 2015	825	?	25.6 6	21.3 5	15.0 2/3	12.6 2	1.7 0	0.9 0	17.4 2/3	2.9 0	4.3
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 5	? 4	? 3	? 2	–	–	? 4	? 0	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	25.0 6	18.3 4	14.6 3	11.3 2	–	–	11.5 2	8.3 1	6.7
Aztiker/Gara [65] [66]	16–28 Nov 2015	1,650	?	27.3 6	19.1 4	14.1 2	9.8 2	3.1 0	0.2 0	15.7 4	8.2 0	8.2
Gizaker/Grupo Noticias [67] [68]	14–18 Nov 2015	1,800	?	30.5 6	20.4 4	13.0 2	9.7 2	–	–	19.2 4	3.7 0	10.1
CIS [27]	27 Oct–16 Nov 2015	1,283	?	? 5	? 5/6	? 1/2	? 2	–	–	? 4	? 0	?
Ikertalde/GPS [69] [70]	13–19 Oct 2015	2,520	68.5	27.4 6	19.9 4	14.6 2	11.4 2	2.2 0	0.3 0	17.7 4	4.4 0	7.5
2015 foral elections	24 May 2015	—	63.8	33.3 7	22.4 5	13.6 2	9.3 1	2.7 0	0.5 0	13.7 3	2.1 0	10.9
2015 local elections	24 May 2015	—	63.8	33.1	23.4	14.6	9.4	3.1	0.1	5.5	1.6	9.7
2014 EP election	25 May 2014	—	43.1	27.5 7	23.4 6	13.8 3	10.2 2	5.6 0	3.3 0	6.9 0	0.8 0	4.1
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 7	? 4	? 4	? 3	–	–	–	–	?
2012 regional election	21 Oct 2012	—	64.0	34.2 7	24.7 6	18.9 3	11.6 2	2.7 0	1.9 0	–	–	9.5
NC Report/La Razón [35]	1–17 Feb 2012	300	?	? 5	? 6	? 4	? 3	–	–	–	–	?
2011 general election	20 Nov 2011	—	67.3	27.4 5	24.1 6	21.6 4	17.8 3	3.7 0	1.8 0	–	–	3.3

Canary Islands

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout									Lead
2015 general election	20 Dec 2015	—	60.3	28.5 5	22.0 4	8.2 1	3.1 0	0.5 0	[lower-alpha 5]	23.3 3	11.4 2	5.2
TNS Demoscopia/RTVE–FORTA [1] [71]	20 Dec 2015	?	?	27.9 5/6	22.0 4	6.0 0/1	3.1 0	0.5 0	[lower-alpha 5]	24.0 3/4	12.4 2	3.9
GIPEyOP [3]	27 Nov–14 Dec 2015	185	?	16.5 3	21.8 3	14.3 2	3.6 0	–	[lower-alpha 5]	26.0 5	13.0 2	4.2
Hamalgama Métrica/La Provincia [72] [73]	5–12 Dec 2015	1,600	?	24.5 3/5	24.4 4	6.9 0/1	2.3 0	0.6 0	[lower-alpha 5]	16.8 2/3	22.4 4	0.1
TSA/Canarias7 [74] [75]	4–11 Dec 2015	1,802	?	21.9 3/4	25.3 4/5	9.6 1	–	–	[lower-alpha 5]	17.9 2/3	19.8 2/4	3.4
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 6	? 3	? 1	–	–	[lower-alpha 5]	? 3	? 2	?
Sigma Dos/El Mundo [8] [9]	1–9 Dec 2015	?	?	32.0 6	18.0 3	8.0 0/1	–	–	[lower-alpha 5]	16.0 2	21.0 3/4	11.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	27.2 5	24.5 5	11.5 1	–	–	[lower-alpha 5]	14.5 2	16.6 2	?
NC Report/La Razón [76] [77]	13 Nov–7 Dec 2015	600	?	24.3 5	23.0 4	8.4 1	3.6 0	0.8 0	[lower-alpha 5]	17.0 2	20.9 3	1.3
TSA/Canarias7 [78]	25 Nov–3 Dec 2015	1,800	?	21.5 3/4	24.8 5	8.5 1	–	–	[lower-alpha 5]	16.6 2	20.9 3/4	3.3
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 6	? 3	? 1	–	–	[lower-alpha 5]	? 3	? 2	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	27.9 5	18.2 4	12.9 2	–	–	[lower-alpha 5]	11.2 2	16.1 2	9.7
CIS [27]	27 Oct–16 Nov 2015	731	?	? 6	? 3/4	? 1	–	–	[lower-alpha 5]	? 2/3	? 2	?
2015 regional election	24 May 2015	—	55.8	18.6 3	19.9 4	18.2 4	2.2 0	0.9 0	10.2 2	14.5 2	5.9 0	1.3
2014 EP election	25 May 2014	—	35.0	23.4 5	22.2 4	12.2 2	10.5 2	6.9 0	–	11.0 2	1.4 0	1.2
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 7	? 6	? 2	–	–	[lower-alpha 6]	–	–	?
NC Report/La Razón [35]	1–17 Feb 2012	250	?	? 9	? 3/4	? 2/3	–	–	[lower-alpha 6]	–	–	?
2011 general election	20 Nov 2011	—	59.6	48.0 9	24.9 4	15.5 2	4.3 0	2.6 0	[lower-alpha 6]	–	–	23.1

Cantabria

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout			PRC					Lead
2015 general election	20 Dec 2015	—	71.0	36.9 2	22.4 1	–	0.8 0	4.4 0	17.9 1	15.2 1	14.5
TNS Demoscopia/RTVE–FORTA [1] [79]	20 Dec 2015	?	?	33.8 2	22.2 1	–	1.5 0	5.5 0	18.0 1	16.1 1	11.6
GIPEyOP [3]	27 Nov–14 Dec 2015	94	?	33.7 2	29.6 2	–	–	8.2 0	14.9 1	10.7 0	4.1
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 2/3	? 1	–	–	–	? 0	? 1/2	?
Sigma Dos/El Mundo [8] [9]	1–9 Dec 2015	?	?	33.0 2	20.0 1	–	–	4.0 0	19.0 1	23.0 1	10.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	38.1 2	17.9 1	–	–	–	14.2 1	21.5 1	16.6
NC Report/La Razón [80] [81] [82]	13 Nov–5 Dec 2015	400	?	35.3 2	25.7 1/2	–	2.0 0	3.2 0	13.0 0/1	18.8 1	9.6
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 3	? 1	–	–	–	? 0	? 1	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	37.5 2	20.9 1	–	–	–	13.1 1	21.3 1	16.2
CIS [27]	27 Oct–16 Nov 2015	285	?	? 3	? 1	–	–	–	? 0	? 1	?
2015 regional election	24 May 2015	—	66.2	32.6 2	14.0 1	29.9 2	0.7 0	2.5 0	8.9 0	6.9 0	2.7
2014 EP election	25 May 2014	—	44.1	34.7 3	24.3 2	–	8.2 0	9.0 0	9.2 0	3.0 0	10.4
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 3	? 2	–	–	–	–	–	?
NC Report/La Razón [35]	1–17 Feb 2012	150	?	? 4	? 1	–	–	–	–	–	?
2011 general election	20 Nov 2011	—	71.6	52.2 4	25.2 1	12.5 0	3.6 0	3.6 0	–	–	27.0

Castile and León

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout							Lead
2015 general election	20 Dec 2015	—	71.2	39.1 17	22.5 9	0.9 0	4.6 0	15.1 3	15.4 3	16.6
TNS Demoscopia/RTVE–FORTA [1] [83]	20 Dec 2015	?	?	35.6 15/17	20.6 8/9	1.1 0	4.9 0	17.9 4/5	16.4 4/5	15.0
GIPEyOP [3]	27 Nov–14 Dec 2015	389	?	34.6 15	24.4 9	–	3.5 0	15.9 3	16.2 5	10.2
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 15	? 7	–	–	? 1	? 9	?
NC Report/La Razón [84] [85]	13 Nov–11 Dec 2015	2,350	?	38.1 17	22.8 9	0.3 0	3.2 0	15.2 2	18.3 4	15.3
Sigma Dos/El Mundo [8] [9]	1–9 Dec 2015	?	?	37.0 16	18.0 6/7	–	4.0 0	15.0 1/2	23.0 8	14.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	38.0 16	18.8 5	–	–	15.4 2	22.8 9	15.2
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 15/16	? 7	–	–	? 1	? 8/9	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	37.4 14	21.4 7	–	–	14.3 2	22.5 9	14.9
CIS [27]	27 Oct–16 Nov 2015	2,245	?	? 17/18	? 7/8	–	–	? 0	? 7	?
2015 regional election	24 May 2015	—	64.9	37.7 18	25.9 11	1.4 0	4.1 0	12.1 3	10.3 0	11.8
2014 EP election	25 May 2014	—	45.9	37.5 21	23.4 11	8.3 0	8.3 0	8.1 0	2.7 0	14.1
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 18	? 13	? 1	–	–	–	?
NC Report/La Razón [35]	1–17 Feb 2012	350	?	? 21	? 11	? 0	–	–	–	?
2011 general election	20 Nov 2011	—	71.3	55.4 21	29.2 11	6.1 0	5.6 0	–	–	26.2

Castilla–La Mancha

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout							Lead
2015 general election	20 Dec 2015	—	75.3	38.1 10	28.4 7	3.6 0	0.5 0	13.7 1	13.8 3	9.7
TNS Demoscopia/RTVE–FORTA [1] [86]	20 Dec 2015	?	?	35.0 9/10	26.6 6/7	4.3 0	0.9 0	15.3 2/3	15.4 2/3	8.4
GIPEyOP [3]	27 Nov–14 Dec 2015	548	?	33.7 9	31.1 7	3.7 0	–	12.3 1	16.1 4	2.6
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 11	? 5	–	–	? 1	? 4	?
NC Report/La Razón [87] [88]	13 Nov–11 Dec 2015	925	?	38.1 11	25.8 5	3.3 0	0.6 0	14.7 2	15.4 3	12.3
Sigma Dos/El Mundo [8] [9]	1–9 Dec 2015	?	?	37.0 10	21.0 5	4.0 0	–	13.0 1	23.0 5	14.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	37.3 10	19.8 4	–	–	15.3 2	22.2 5	15.1
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 10	? 7	–	–	? 1	? 3	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	36.5 9	22.6 5	–	–	14.0 2	21.8 5	13.9
JM&A/Periódico CLM [89]	21 Nov 2015	?	?	36.1 10	24.5 7	4.2 0	–	10.7 0	19.4 4	11.6
CIS [27]	27 Oct–16 Nov 2015	1,229	?	? 10/11	? 5/6	–	–	? 0	? 5	?
2015 regional election	24 May 2015	—	71.5	37.5 11	36.1 10	3.1 0	1.0 0	9.7 0	8.6 0	1.4
2014 EP election	25 May 2014	—	46.4	37.7 13	28.8 8	8.7 0	7.2 0	6.4 0	2.2 0	8.9
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 10	? 11	–	–	–	–	?
NC Report/La Razón [35]	1–17 Feb 2012	300	?	? 14	? 7	–	–	–	–	?
2011 general election	20 Nov 2011	—	75.8	55.8 14	30.3 7	5.8 0	5.0 0	–	–	25.5

Catalonia

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout														Lead
2015 general election	20 Dec 2015	—	68.6	–	15.7 8	11.1 5	[lower-alpha 7]	16.0 9	0.2 0	13.0 5	–	[lower-alpha 7]	15.1 8	1.7 0	24.7 12	–	8.7
TNS Demoscopia/RTVE–FORTA [1] [90]	20 Dec 2015	?	?	–	15.4 7/8	11.6 5/6	[lower-alpha 7]	16.4 9/11	1.0 0	15.5 7/8	–	[lower-alpha 7]	11.1 6/7	2.0 0	24.9 12/13	–	8.5
GIPEyOP [3]	27 Nov–14 Dec 2015	738	?	–	12.7 4	8.6 4	[lower-alpha 7]	21.3 12	–	18.3 10	–	[lower-alpha 7]	18.1 10	–	15.8 7	–	3.0
JM&A/Público [91]	13 Dec 2015	?	?	–	15.2 8	11.0 4	[lower-alpha 7]	14.6 8	–	20.0 9	–	[lower-alpha 7]	15.9 9	–	19.0 9	–	1.0
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	–	? 8/9	? 4/6	[lower-alpha 7]	? 8	–	? 7/8	–	[lower-alpha 7]	? 9	–	? 9	–	Tie
Sigma Dos/El Mundo [92] [93]	1–9 Dec 2015	?	?	–	16.0 7/8	11.0 4	[lower-alpha 7]	16.0 9	–	18.0 7/8	–	[lower-alpha 7]	16.0 9	–	20.0 10	–	2.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	–	18.8 9	13.0 5	[lower-alpha 7]	14.0 8	–	19.6 10	–	[lower-alpha 7]	13.2 7	–	18.1 8	–	0.8
NC Report/La Razón [94] [95] [96]	13 Nov–9 Dec 2015	1,225	?	–	16.6 8	9.9 5	[lower-alpha 7]	15.2 8	0.2 0	19.2 9	–	[lower-alpha 7]	14.8 7	2.8 0	19.1 9	–	0.1
JM&A/Público [16]	6 Dec 2015	?	?	–	15.3 8	? 4	[lower-alpha 7]	? 8	–	20.6 9	–	[lower-alpha 7]	? 10	–	17.6 8	–	?
A+M/20minutos [18] [97]	26 Nov–4 Dec 2015	800	?	–	? 8/9	? 5	[lower-alpha 7]	? 8/9	–	? 9	–	[lower-alpha 7]	? 7/8	–	? 8/9	–	?
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	–	? 8	? 4/5	[lower-alpha 7]	? 8	–	? 7/8	–	[lower-alpha 7]	? 9	–	? 10	–	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	–	19.4 10	11.0 5	4.5 1	14.7 8	–	19.0 9	–	15.0 7	13.9 7	–	–	–	0.4
GESOP/El Periódico [98]	23–28 Nov 2015	800	?	–	17.4 8/9	8.8 3/4	[lower-alpha 7]	18.1 9/11	–	18.4 8/10	–	[lower-alpha 7]	14.1 7/8	–	19.4 9/10	–	1.0
Feedback/La Vanguardia [99]	20–27 Nov 2015	1,000	?	–	16.5 9	11.8 5	[lower-alpha 7]	17.4 9	–	17.7 9	–	[lower-alpha 7]	16.0 9	2.3 0	15.0 6	–	0.3
GESOP/CEO [100]	16–23 Nov 2015	1,050	75	–	16.2 8/9	12.8 5	[lower-alpha 7]	17.9 9/11	–	16.6 8/9	–	[lower-alpha 7]	17.5 9/10	–	14.0 5/6	–	0.4
JM&A/Público [26]	19 Nov 2015	?	?	–	14.3 8	9.7 4	[lower-alpha 7]	18.9 11	–	19.5 9	–	[lower-alpha 7]	15.4 8	–	17.1 7	–	0.6
Metroscopia/El País [101] [102] [103]	16–17 Nov 2015	800	73	–	18.4 9	9.1 3	[lower-alpha 7]	16.0 8	–	18.0 9	–	[lower-alpha 7]	14.5 9	–	17.3 9	–	0.4
CIS [27]	27 Oct–16 Nov 2015	1,989	?	–	? 7/8	? 4	[lower-alpha 7]	? 7	–	? 9	–	[lower-alpha 7]	? 9	–	? 10/11	–	?
JM&A/Público [104]	4 Nov 2015	?	?	–	13.0 7	? 4	? 1	? 8	–	20.1 10	–	? 4	20.4 13	–	–	–	0.3
GAD3/ABC [105]	14 Oct–4 Nov 2015	?	?	–	? 7	? 5	? 1	? 10	–	? 10	–	? 4	? 9	? 1	–	–	Tie
2015 regional election	27 Sep 2015	—	74.9	–	12.7 5	8.5 3	[lower-alpha 8]	[lower-alpha 9]	–	17.9 8	8.2 2	[lower-alpha 8]	[lower-alpha 9]	2.5 0	8.9 3	39.6 26	21.7
Metroscopia/El País [106]	14–16 Sep 2015	2,000	74	–	17.7 8	9.7 4	[lower-alpha 8]	[lower-alpha 9]	–	12.7 5	4.0 1	[lower-alpha 8]	[lower-alpha 9]	–	21.5 10	31.8 19	10.3
			74	–	17.8 8	9.7 4	[lower-alpha 8]	16.2 8	–	12.7 6	4.0 1	[lower-alpha 8]	15.8 8	–	21.5 12	–	3.7
Opinòmetre/CEO [107]	9 Feb–2 Mar 2015	2,000	68	18.8 12	10.8 5/6	11.9 5/6	3.7 1	15.1 8/9	–	7.9 2/3	3.9 1	21.2 11/12	[lower-alpha 10]	[lower-alpha 10]	–	–	2.4
GESOP/El Periódico [108]	20–26 Feb 2015	800	?	17.0 10	11.3 5/6	11.9 6	3.6 1	13.7 7/8	–	15.7 7	3.6 1	20.5 9	[lower-alpha 10]	[lower-alpha 10]	–	–	3.5
DYM/CEO [109]	9–13 Dec 2014	1,100	70	18.8 11/12	13.3 6/7	10.7 4/5	4.6 1/2	17.5 8/9	–	5.1 2	2.7 0	20.4 10/11	[lower-alpha 10]	[lower-alpha 10]	–	–	1.6
GESOP/El Periódico [110]	14–17 Nov 2014	800	?	17.3 10	11.3 5/6	11.8 6/7	5.2 1/2	15.4 8/9	–	10.5 4	3.0 0/1	22.8 10/12	[lower-alpha 10]	[lower-alpha 10]	–	–	5.5
Opinòmetre/CEO [111]	29 Sep–23 Oct 2014	2,000	?	18.0 10/12	15.0 8/9	11.1 5/6	5.1 2	21.0 12/13	–	2.5 0/1	3.8 1	14.0 7/8	[lower-alpha 10]	[lower-alpha 10]	–	–	3.0
GESOP/El Periódico [112] [113]	16–18 Jun 2014	800	?	17.5 9/10	11.5 5/6	14.1 8	7.9 3	20.0 12/13	–	9.3 3	–	12.6 5/6	[lower-alpha 10]	[lower-alpha 10]	–	–	2.5
2014 EP election	25 May 2014	—	46.2	21.8 14	14.3 6	9.8 4	10.3 4	23.7 15	1.3 0	6.3 2	–	4.7 2	[lower-alpha 10]	[lower-alpha 10]	–	–	1.9
Feedback/La Vanguardia [114]	30 Apr–8 May 2014	577	?	25.1 13	19.5 11	16.3 9	11.3 5	15.5 7	–	6.5 2	–	–	[lower-alpha 10]	[lower-alpha 10]	–	–	5.6
Opinòmetre/CEO [115]	24 Mar–15 Apr 2014	2,000	65	22.7 14/15	16.2 8/9	12.5 5/6	10.3 4	19.1 11/12	1.2 0	6.6 2/3	5.4 1	–	[lower-alpha 10]	[lower-alpha 10]	–	–	1.6
GESOP/El Periódico [116] [117]	26–28 Feb 2014	800	?	22.5 13	16.0 8	13.9 7/8	12.1 4/5	17.9 10/11	3.5 1	5.7 2	2.0 0	–	[lower-alpha 10]	[lower-alpha 10]	–	–	4.6
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 11	? 12	? 10	? 6	? 8	–	–	–	–	[lower-alpha 10]	[lower-alpha 10]	–	–	?
GESOP/CEO [118]	4–14 Nov 2013	2,000	65	22.2 13/14	17.0 8/9	12.7 7/8	9.0 3	20.6 11/12	–	9.2 3/4	4.0 0/1	–	[lower-alpha 10]	[lower-alpha 10]	–	–	1.6
Metroscopia/El País [119] [120] [121]	28–30 Oct 2013	1,000	60	21.5 14	17.8 9	15.5 9	12.1 5	16.5 8	–	6.4 2	1.6 0	–	[lower-alpha 10]	[lower-alpha 10]	–	–	3.7
GESOP/El Periódico [122] [123]	16–18 Oct 2013	800	?	22.0 13/14	17.0 8/9	12.7 6	11.1 4	19.6 11/13	3.0 0/1	6.5 2	1.8 0	–	[lower-alpha 10]	[lower-alpha 10]	–	–	2.4
Feedback/La Vanguardia [124] [125]	2–6 Sep 2013	300	?	23.1 13	23.4 12	15.7 8	12.1 5	14.3 7	5.1 2	–	–	–	[lower-alpha 10]	[lower-alpha 10]	–	–	0.3
GESOP/CEO [126]	31 May–13 Jun 2013	2,000	65	23.5 13/14	17.4 9/10	12.5 6/7	10.5 4	18.8 10/11	–	6.3 2	4.1 1	–	[lower-alpha 10]	[lower-alpha 10]	–	–	4.7
GESOP/El Periódico [127]	28–31 May 2013	800	?	24.6 14/15	18.7 10/11	13.3 6/7	12.7 5	14.1 8/9	2.9 0/1	4.0 1	–	–	[lower-alpha 10]	[lower-alpha 10]	–	–	5.9
GESOP/CEO [128]	4–14 Feb 2013	2,000	65	27.3 14/16	19.9 10/12	13.2 7/8	10.0 4	14.9 8/9	–	4.0 1/2	3.7 1	–	[lower-alpha 10]	[lower-alpha 10]	–	–	7.4
GESOP/El Periódico [129]	14–16 Jan 2013	800	?	23.8 14/15	21.0 10/11	18.1 10/11	9.1 3/4	13.7 7/8	–	–	–	–	[lower-alpha 10]	[lower-alpha 10]	–	–	2.8
2012 regional election	25 Nov 2012	—	67.8	30.7 20	14.4 7	13.0 5	9.9 4	13.7 7	0.4 0	7.6 3	3.5 1	–	[lower-alpha 10]	[lower-alpha 10]	–	–	16.3
DYM/CEO [130]	22–30 Oct 2012	2,500	68	32.9 20	19.5 11	17.6 10	8.8 3	7.5 3	–	2.5 1	–	–	[lower-alpha 10]	[lower-alpha 10]	–	–	13.4
Feedback/La Vanguardia [131]	21–27 Sep 2012	1,200	?	37.1 20	18.5 9	18.2 9	14.0 5	8.1 4	–	–	–	–	[lower-alpha 10]	[lower-alpha 10]	–	–	18.6
DYM/CEO [132]	4–18 Jun 2012	2,500	70.6	31.0 18/19	24.3 13	16.4 8	10.0 4	8.5 3/4	–	–	–	–	[lower-alpha 10]	[lower-alpha 10]	–	–	6.7
GESOP/El Periódico [133] [134]	7–9 May 2012	800	?	27.0 15/16	28.0 15/16	17.0 9/10	8.0 3	9.0 3/4	–	–	–	–	[lower-alpha 10]	[lower-alpha 10]	–	–	1.0
DYM/CEO [135]	6–21 Feb 2012	2,500	?	30.2 17/18	25.9 12/13	19.8 10/11	8.8 3	7.3 3	–	–	–	–	[lower-alpha 10]	[lower-alpha 10]	–	–	4.3
NC Report/La Razón [35]	1–17 Feb 2012	350	?	? 15/16	? 13	? 11/12	? 4	? 3	–	–	–	–	[lower-alpha 10]	[lower-alpha 10]	–	–	?
GESOP/El Periódico [136] [137]	16–19 Jan 2012	800	?	24.7 15/16	26.5 14/15	22.4 11/12	8.1 3	7.4 2/3	–	–	–	–	[lower-alpha 10]	[lower-alpha 10]	–	–	1.8
2011 general election	20 Nov 2011	—	65.2	29.3 16	26.7 14	20.7 11	8.1 3	7.1 3	1.1 0	–	–	–	[lower-alpha 10]	[lower-alpha 10]	–	–	2.6

Extremadura

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout							Lead
2015 general election	20 Dec 2015	—	72.2	34.8 4	36.0 5	3.0 0	0.4 0	12.7 1	11.4 0	1.2
TNS Demoscopia/RTVE–FORTA [1] [138]	20 Dec 2015	?	?	32.8 4/5	35.2 4/5	4.7 0	0.5 0	13.1 0/1	10.9 0/1	2.4
GIPEyOP [3]	27 Nov–14 Dec 2015	119	?	36.1 5	32.7 4	4.4 0	–	13.9 1	10.3 0	3.4
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 4	? 5	–	–	? 0	? 1	?
Sigma Dos/El Mundo [8] [9]	1–9 Dec 2015	?	?	38.0 5	29.0 4	5.0 0	–	11.0 0	16.0 1	9.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	30.1 4	31.5 4	–	–	16.9 1	17.5 1	1.4
NC Report/La Razón [139] [140]	13 Nov–7 Dec 2015	575	?	31.9 4	32.2 4	4.2 0	0.4 0	11.6 0	17.5 2	0.3
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 4	? 5	–	–	? 0	? 1	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	32.4 4	26.4 3	–	–	17.0 1	20.3 2	6.0
CIS [27]	27 Oct–16 Nov 2015	510	?	? 4	? 5	–	–	? 0	? 1	?
2015 regional election	24 May 2015	—	71.4	37.0 5	41.5 5	4.2 0	0.6 0	8.0 0	4.4 0	4.5
2014 EP election	25 May 2014	—	44.1	35.6 5	38.7 5	6.3 0	5.5 0	4.8 0	1.0 0	3.1
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 5	? 5	–	–	–	–	Tie
Celeste-Tel/El Periódico [141]	3–7 Sep 2012	1,100	?	40.0 5	42.3 5	8.3 0	6.7 0	–	–	2.3
NC Report/La Razón [35]	1–17 Feb 2012	200	?	? 6	? 4	–	–	–	–	?
2011 general election	20 Nov 2011	—	73.9	51.2 6	37.2 4	5.7 0	3.5 0	–	–	14.0

Galicia

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout			Nós							Lead
2015 general election	20 Dec 2015	—	61.5	37.1 10	21.3 6	4.3 0	[lower-alpha 11]	0.5 0	[lower-alpha 11]	[lower-alpha 11]	9.1 1	25.0 6	12.1
TNS Demoscopia/RTVE–FORTA [1] [142]	20 Dec 2015	?	?	34.5 9/10	19.3 4/5	5.3 0	[lower-alpha 11]	0.6 0	[lower-alpha 11]	[lower-alpha 11]	10.7 1/2	27.0 7/8	7.5
GIPEyOP [3]	27 Nov–14 Dec 2015	400	?	34.5 11	12.9 2	7.8 0	[lower-alpha 11]	–	[lower-alpha 11]	[lower-alpha 11]	14.5 3	26.1 7	8.4
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 11/12	? 5/6	? 0	[lower-alpha 11]	–	[lower-alpha 11]	[lower-alpha 11]	? 2	? 3/5	?
NC Report/La Razón [143] [144]	13 Nov–10 Dec 2015	1,000	?	35.5 10/11	21.3 6	7.0 0	[lower-alpha 11]	–	[lower-alpha 11]	[lower-alpha 11]	11.4 2	18.3 4/5	14.2
Sondaxe/La Voz de Galicia [145]	1–9 Dec 2015	1,700	?	38.1 11	17.4 4	? 0	[lower-alpha 11]	–	[lower-alpha 11]	[lower-alpha 11]	16.4 2	20.6 6	17.5
Sigma Dos/El Mundo [8] [9]	1–9 Dec 2015	?	?	36.0 9	21.0 6	3.0 0	[lower-alpha 11]	–	[lower-alpha 11]	[lower-alpha 11]	15.0 2	20.0 6	15.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	39.6 11	19.2 5	? 0	[lower-alpha 11]	–	[lower-alpha 11]	[lower-alpha 11]	18.8 5	16.0 2	20.4
Infortécnica [146]	16 Nov–9 Dec 2015	2,114	?	? 10/12	? 4/5	? 0	[lower-alpha 11]	–	[lower-alpha 11]	[lower-alpha 11]	? 2	? 4/6	?
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 11	? 6	? 0	[lower-alpha 11]	–	[lower-alpha 11]	[lower-alpha 11]	? 2	? 4	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	36.9 10	21.2 6	? 0	[lower-alpha 11]	–	[lower-alpha 11]	[lower-alpha 11]	19.6 5	12.1 2	15.7
CIS [27]	27 Oct–16 Nov 2015	1,296	?	? 10	? 5/6	? 0	[lower-alpha 11]	–	[lower-alpha 11]	[lower-alpha 11]	? 2	? 5/6	?
Sondaxe/La Voz de Galicia [147]	17–23 Oct 2014	500	56.0	43.0	23.0	5.7	[lower-alpha 12]	–	3.5	20.7	–	–	20.0
2014 EP election	25 May 2014	—	38.7	35.2 13	21.8 6	7.9 0	[lower-alpha 12]	3.3 0	10.5 2	8.4 2	1.6 0	–	13.4
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 11	? 11	? 1	–	–	–	–	–	–	Tie
2012 regional election	21 Oct 2012	—	54.9	45.8 14	20.6 5	10.1 2	[lower-alpha 12]	1.5 0	13.9 2	–	–	–	25.2
NC Report/La Razón [35]	1–17 Feb 2012	300	?	? 15	? 6	? 2	–	–	–	–	–	–	?
2011 general election	20 Nov 2011	—	62.2	52.5 15	27.8 6	11.2 2	4.1 0	1.2 0	–	–	–	–	24.7

La Rioja

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout							Lead
2015 general election	20 Dec 2015	—	72.4	38.3 2	23.7 1	0.8 0	4.2 0	15.8 1	15.1 0	14.6
TNS Demoscopia/RTVE–FORTA [1] [148]	20 Dec 2015	?	?	34.6 1/2	21.6 1	0.6 0	4.5 0	20.0 1	15.9 0/1	13.0
GIPEyOP [3]	27 Nov–14 Dec 2015	175	?	30.3 2	24.2 1	–	3.4 0	13.5 0	22.3 1	6.1
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 2	? 1	–	–	? 0	? 1	?
Sigma Dos/El Mundo [8] [9]	1–9 Dec 2015	?	?	39.0 2	21.0 1	–	4.0 0	11.0 0	22.0 1	17.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	37.9 2	19.4 1	–	–	? 0	22.9 1	15.0
NC Report/La Razón [149] [150]	13 Nov–7 Dec 2015	400	?	37.1 2	25.1 1	0.3 0	3.2 0	12.8 0	18.3 1	12.0
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 2	? 1	–	–	? 0	? 1	?
Metroscopia/El País [151] [152]	30 Nov–2 Dec 2015	400	77	33.6 2	24.1 1	–	4.5 0	12.8 0	20.8 1	9.5
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	37.1 2	22.5 1	–	–	? 0	22.5 1	14.6
CIS [27]	27 Oct–16 Nov 2015	252	?	? 2	? 1	–	–	? 0	? 1	?
2015 regional election	24 May 2015	—	67.3	38.6 2	26.7 2	1.2 0	4.2 0	11.2 0	10.4 0	11.9
2014 EP election	25 May 2014	—	47.5	38.4 3	23.7 1	9.0 0	8.1 0	7.5 0	2.3 0	14.7
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 2	? 2	–	–	–	–	Tie
NC Report/La Razón [35]	1–17 Feb 2012	150	?	? 3	? 1	–	–	–	–	?
2011 general election	20 Nov 2011	—	72.8	54.7 3	31.1 1	6.0 0	4.6 0	–	–	23.6

Madrid

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout								Lead
2015 general election	20 Dec 2015	—	74.1	33.4 13	17.8 6	1.2 0	5.3 2	20.9 8	18.8 7	0.6 0	12.5
TNS Demoscopia/RTVE–FORTA [1] [153]	20 Dec 2015	?	?	30.4 11/13	16.1 6/7	2.1 0	6.3 2	23.5 9/10	18.7 6/7	–	6.9
GIPEyOP [3]	27 Nov–14 Dec 2015	1,593	?	27.5 11	22.0 9	–	4.6 1	19.5 7	21.6 8	–	5.5
TNS Demoscopia/Europa Press [154]	9–12 Dec 2015	700	?	34.2 13	16.1 6	2.5 0/1	4.6 1	18.0 7	22.5 8/9	–	11.7
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 12/13	? 7	–	? 1	? 8	? 7/8	–	?
NC Report/La Razón [155] [156]	13 Nov–11 Dec 2015	600	?	33.4 13	20.1 7	0.3 0	4.4 1	20.4 8	18.9 7	–	13.0
Sigma Dos/El Mundo [8] [9]	1–9 Dec 2015	?	?	29.0 11/12	18.0 7	–	5.0 1	22.0 8	23.0 8/9	–	6.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	34.1 13	17.3 7	–	4.7 1	16.7 6	23.8 9	–	10.3
JM&A/Público [16]	6 Dec 2015	?	?	27.0 11	16.5 6	–	? 1	19.0 7	28.1 11	–	1.1
A+M/20minutos [18] [157]	4 Dec 2015	700	?	? 10/11	? 6/7	–	? 2	? 8	? 9	–	?
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 13	? 6/7	–	? 1	? 7/8	? 8	–	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	33.8 13	20.0 7	–	4.7 1	15.5 6	23.6 9	–	10.2
Metroscopia/El País [158] [159]	25–26 Nov 2015	600	78	27.3 11	18.7 7	–	5.1 1/2	19.5 7	24.8 9/10	–	2.5
JM&A/Público [26]	19 Nov 2015	?	?	27.8 11	? 7	–	? 1	? 7	26.4 10	–	1.4
CIS [27]	27 Oct–16 Nov 2015	791	?	? 13/14	? 5	–	? 1	? 6/7	? 10	–	?
GAD3/ABC [160]	14–29 Oct 2015	?	?	? 12	? 8/9	–	? 2	? 6	? 7/8	–	?
2015 regional election	24 May 2015	—	65.7	33.1 13	25.4 10	2.0 0	4.2 1	18.6 7	12.2 5	1.2 0	7.7
2014 EP election	25 May 2014	—	46.5	30.0 13	19.0 8	10.6 4	10.6 4	11.4 4	4.8 2	3.7 1	11.0
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 14	? 10	? 7	? 5	–	–	–	?
NC Report/La Razón [35]	1–17 Feb 2012	350	?	? 19	? 9/10	? 4/5	? 3/4	–	–	–	?
2011 general election	20 Nov 2011	—	73.3	51.0 19	26.0 10	10.3 4	8.0 3	–	–	–	25.0

Murcia

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout							Lead
2015 general election	20 Dec 2015	—	71.1	40.4 5	20.3 2	0.7 0	3.1 0	15.2 1	17.7 2	20.1
TNS Demoscopia/RTVE–FORTA [1] [161]	20 Dec 2015	?	?	38.1 4/5	17.9 2	1.0 0	4.2 0	15.4 1/2	19.7 2	18.4
GIPEyOP [3]	27 Nov–14 Dec 2015	271	?	38.6 5	18.1 2	–	4.9 0	20.7 2	14.6 1	18.1
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 5	? 2	–	–	? 1	? 2	?
Celeste-Tel/PSOE [162] [163]	2–9 Dec 2015	1,000	77.2	36.3 4	24.3 3	4.0 0	3.9 0	14.0 1	16.5 2	12.0
Sigma Dos/El Mundo [8] [9]	1–9 Dec 2015	?	?	36.0 4	19.0 2	–	2.0 0	18.0 2	23.0 2	13.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	44.1 5	14.0 1	–	–	12.9 1	23.6 3	20.5
NC Report/La Razón [164] [165]	13 Nov–7 Dec 2015	400	?	40.6 5	18.6 2	0.2 0	4.0 0	13.4 1	19.9 2	20.7
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 5	? 2	–	–	? 1	? 2	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	43.5 5	16.4 2	–	–	12.0 1	23.3 2	20.2
Sigma Dos/La7 TV [166] [167]	17–18 Nov 2015	700	?	38.3 5	17.3 2	–	3.4 0	13.6 1	22.8 2	15.5
CIS [27]	27 Oct–16 Nov 2015	413	?	? 5	? 2	–	–	? 1	? 2	?
2015 regional election	24 May 2015	—	63.6	37.4 5	23.9 3	1.6 0	4.8 0	13.2 1	12.6 1	13.5
2014 EP election	25 May 2014	—	42.5	37.5 5	20.7 2	9.5 1	9.8 1	7.6 1	3.6 0	16.8
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 6	? 4	–	–	–	–	?
NC Report/La Razón [35]	1–17 Feb 2012	200	?	? 8	? 2	–	–	–	–	?
2011 general election	20 Nov 2011	—	74.1	64.2 8	21.0 2	6.3 0	5.7 0	–	–	43.2

Navarre

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout										Lead
2015 general election	20 Dec 2015	—	70.9	28.9 2	15.5 1	9.9 0	8.7 0	4.1 0	0.4 0	[lower-alpha 1]	23.0 2	7.1 0	5.9
TNS Demoscopia/RTVE–FORTA [1] [168]	20 Dec 2015	?	?	26.5 2	15.0 1	10.0 0/1	10.9 0/1	4.8 0	0.3 0	[lower-alpha 1]	22.0 1/2	7.8 0	4.5
GIPEyOP [3]	27 Nov–14 Dec 2015	120	?	30.8 2	14.6 1	18.1 1	15.0 1	3.4 0	–	[lower-alpha 1]	10.6 0	6.9 0	12.7
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 2	? 1	? 1	? 0	–	–	[lower-alpha 1]	? 1	? 0	?
NC Report/La Razón [169] [170]	13 Nov–10 Dec 2015	400	?	28.4 2	16.2 1	12.7 1	11.9 0	3.5 0	0.2 0	[lower-alpha 1]	17.1 1	7.8 0	11.3
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	24.4 2	14.7 1	? 0	? 0	–	–	[lower-alpha 1]	14.2 1	13.8 1	9.7
CIES/Diario de Navarra [171] [172]	26 Nov–4 Dec 2015	800	76	25.2 1/2	13.5 1	12.6 1	12.3 0/1	6.8 0	–	[lower-alpha 1]	15.3 1	11.7 0	9.9
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 2	? 1	? 1	? 0	–	–	[lower-alpha 1]	? 1	? 0	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	22.8 2	14.0 1	? 0	12.6 1	–	–	[lower-alpha 1]	? 0	13.9 1	8.8
Aztiker/Gara [65] [66]	16–28 Nov 2015	600	?	27.5 2	16.1 1	13.2 1	12.1 0	3.3 0	0.4 0	[lower-alpha 1]	14.3 1	11.0 0	11.4
CIES/NaTV [173]	27 Nov 2015	?	?	28.6 2	14.8 1	12.9 0	15.7 1	–	–	[lower-alpha 1]	14.3 1	–	12.9
Gizaker/Grupo Noticias [174] [175]	26–27 Nov 2015	800	69.4	29.2 2	12.2 0/1	12.5 0/1	12.9 0/1	5.4 0	–	[lower-alpha 1]	15.9 1	8.4 0	13.3
CIS [27]	27 Oct–16 Nov 2015	427	?	? 2	? 1	? 1	? 0	–	–	[lower-alpha 1]	? 1	? 0	?
2015 regional election	24 May 2015	—	68.3	3.9 0	13.4 0	14.3 1	15.8 1	3.7 0	0.5 0	27.4 2	13.7 1	3.0 0	11.6
2014 EP election	25 May 2014	—	44.5	25.1 2	14.5 1	20.2 2	2.5 0	9.5 0	4.6 0	–	9.3 0	1.8 0	4.9
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 2	? 1	? 1	? 1	–	–	[lower-alpha 1]	–	–	?
NC Report/La Razón [35]	1–17 Feb 2012	200	?	? 2	? 1	? 1	? 1	–	–	[lower-alpha 1]	–	–	?
2011 general election	20 Nov 2011	—	68.9	38.2 2	22.0 1	14.9 1	12.8 1	5.5 0	2.1 0	[lower-alpha 1]	–	–	16.2

Valencian Community

Color key:

  Exit poll

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout									Lead
2015 general election	20 Dec 2015	—	74.8	31.3 11	19.8 7	4.2 0	0.6 0	[lower-alpha 13]	[lower-alpha 13]	15.8 5	25.1 9	6.2
TNS Demoscopia/RTVE–FORTA [1] [176]	20 Dec 2015	?	?	30.3 11/12	18.5 6/7	4.6 0/1	1.0 0	[lower-alpha 13]	[lower-alpha 13]	17.0 5/6	25.5 9/10	4.8
GIPEyOP [3]	27 Nov–14 Dec 2015	7,531	?	25.4 9	20.0 7	5.2 1	–	[lower-alpha 13]	[lower-alpha 13]	17.9 7	26.2 8	0.8
GAD3/ABC [6]	16 Nov–11 Dec 2015	?	?	? 11	? 7	? 0	–	[lower-alpha 13]	[lower-alpha 13]	? 6	? 7	?
NC Report/La Razón [177] [178]	13 Nov–11 Dec 2015	925	?	32.9 13	21.0 7	4.1 0	0.4 0	[lower-alpha 13]	[lower-alpha 13]	19.6 6	20.4 6	11.9
Sigma Dos/El Mundo [8] [9]	1–9 Dec 2015	?	?	28.0 10/12	22.0 7	7.0 1	–	[lower-alpha 13]	[lower-alpha 13]	20.0 6/7	20.0 6/7	6.0
Redondo & Asociados [10] [11] [12]	1–9 Dec 2015	?	?	28.5 11	20.5 7	? 0	–	[lower-alpha 13]	[lower-alpha 13]	25.1 8	18.0 6	3.4
GAD3/ABC [20] [21]	10 Nov–3 Dec 2015	?	?	? 11	? 6/7	? 0/1	–	[lower-alpha 13]	[lower-alpha 13]	? 7	? 7	?
Redondo & Asociados [22] [23]	25 Nov–1 Dec 2015	?	?	28.9 10	23.6 8	? 0	–	[lower-alpha 13]	[lower-alpha 13]	24.4 8	16.3 6	4.5
PP [179]	29 Nov 2015	?	?	26.7– 28.4 10/11	20.8– 22.5 7	? 0	–	[lower-alpha 13]	[lower-alpha 13]	22.8– 24.5 8/9	19.8– 21.5 6	3.9
ODEC/PSPV [180] [181]	23 Nov 2015	2,950	?	25.6 9	23.3 9	4.9 0/1	–	[lower-alpha 13]	[lower-alpha 13]	20.9 7	19.7 6/7	2.3
CIS [27]	27 Oct–16 Nov 2015	1,242	?	? 10/12	? 6/7	? 0/1	–	[lower-alpha 13]	[lower-alpha 13]	? 7	? 7	?
GAD3/ABC [160]	14–29 Oct 2015	?	?	? 11	? 9	? 0	–	? 2	? 3	? 7	–	?
Metroscopia/El País [182] [183] [184]	5–7 Oct 2015	1,273	80	21.6 8	23.3 8/9	5.6 1	0.1 0	7.3 1	15.6 5	25.4 9/10	–	2.1
Invest Group/Levante-EMV [185] [186]	28 Sep–2 Oct 2015	1,100	?	28.0 10/11	27.4 9/10	4.5 1	–	7.9 1/2	11.3 4	18.2 6/7	–	0.6
2015 regional election	24 May 2015	—	69.6	26.6 11	20.6 8	4.3 0	1.2 0	18.4 7	11.4 3	12.5 4	–	6.0
JM&A/El Mundo [187]	17 May 2015	?	?	27.2 11	20.3 7	3.3 0	? 0	6.1 1	18.5 6	20.2 7	–	6.9
Sigma Dos/Mediaset [188] [189]	9–12 Feb 2015	?	?	31.2	17.5	5.1	2.9	5.0	26.7	5.8	–	4.5
2014 EP election	25 May 2014	—	49.1	29.0 14	21.6 10	10.6 3	8.5 2	7.9 2	8.2 2	2.9 0	–	7.4
Metroscopia/El País [32] [33]	30 Nov 2013	?	?	? 15	? 11	? 3	? 2	? 2	–	–	–	?
ODEC/PSPV [190]	17 Nov 2012	3,520	?	40.8	27.5	10.8	6.7	6.9	–	–	–	13.3
NC Report/La Razón [35]	1–17 Feb 2012	300	?	? 20	? 8/9	? 1/2	? 1	? 1/2	–	–	–	?
2011 general election	20 Nov 2011	—	74.2	53.3 20	26.8 10	6.5 1	5.6 1	4.8 1	–	–	–	26.5

See also

• Opinion polling for the 2015 Spanish general election

Notes

1. Within PP.
2. Within UPeC.
3. Within IU.
4. Within Podemos.
5. Within PSOE.
6. Within CC.
7. Within ECP.
8. Within CatSíqueesPot.
9. Within JxSí.
10. Within CiU.
11. Within En Marea.
12. Within AGE.
13. Within És el moment.

References

1. "Elecciones generales 2015 Resultados de las elecciones generales en directo". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
2. "Andalucía - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
3. "Elecciones Generales de 2016. Resultados" (PDF). GIPEyOP (in Spanish). 14 December 2015. Archived from the original (PDF) on 22 January 2016.
4. "Encuesta: el PSOE-A sacaría 26 escaños en Andalucía mientras el PP pasaría de 33 a 22". eldiario.es (in Spanish). 13 December 2015.
5. "Andalucía sigue siendo el mayor bastión del PSOE en España". Diario Córdoba (in Spanish). 13 December 2015.
6. "SPAIN, December 2015. GAD3 poll (2)". Electograph (in Spanish). 13 December 2015.
7. "Batacazo del PSOE andaluz". El Mundo (in Spanish). 13 December 2015.
8. "Madrid y Valencia desploman el voto al PP y propulsan a Ciudadanos". El Mundo (in Spanish). 13 December 2015.
9. "Los feudos del PP y del PSOE". El Mundo (in Spanish). 13 December 2015.
10. "Una encuesta sitúa al PP con 120 diputados y ampliando a 40 escaños su ventaja sobre PSOE". Europa Press (in Spanish). 10 December 2015.
11. "Resultados de la encuesta de Redondo & Asociados para elecciones generales 2015 por comunidades". Europa Press (in Spanish). 10 December 2015.
12. "SPAIN, December 2015. Redondo & Asociados poll (2)". Electograph (in Spanish). 10 December 2015. Archived from the original on 29 June 2020. Retrieved 29 June 2020.
13. "Andalucía: PP y PSOE suman el 61,4% de los votos". La Razón (in Spanish). 9 December 2015.
14. "Encuesta diciembre 2015. Andalucía" (PDF). La Razón (in Spanish). 9 December 2015. Archived from the original (PDF) on 4 March 2016. Retrieved 11 November 2018.
15. "ANDALUCÍA (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 9 December 2015.
16. "Podemos remonta en los sondeos al consolidar más de 4 millones de votos y C's supera al PSOE con 5,3 millones". Público (in Spanish). 6 December 2015.
17. "El PSOE se crece en Andalucía ante un PP en caída libre". diarioelectoral.com (in Spanish). 4 December 2015. Archived from the original on 7 December 2015.
18. "El PP gana y tras él se desata una cerrada pugna, pero aún hay un 31,5% de indecisos". 20 minutos (in Spanish). 14 December 2015.
19. "La encuesta da la victoria por la mínima al PP en Andalucía, seguido de cerca por PSOE y C's". 20 minutos (in Spanish). 14 December 2015.
20. "Elecciones Generales 2015. 4 diciembre de 2015". GAD3 (in Spanish). 4 December 2015.
21. "SPAIN, December 2015. GAD3 poll". Electograph (in Spanish). 6 December 2015.
22. "Una encuesta sitúa al PP como ganador con 114 escaños, 30 por encima del PSOE". Europa Press (in Spanish). 2 December 2015.
23. "SPAIN, December 2015. Redondo & Asociados poll". Electograph (in Spanish). 2 December 2015. Archived from the original on 29 June 2020. Retrieved 29 June 2020.
24. "Empate entre Rajoy y Sánchez en Andalucía en la recta final". Diario de Cádiz (in Spanish). 13 December 2015.
25. "El PP se desploma en Andalucía y perdería 11 escaños en las Generales del 20-D". El Correo de Andalucía (in Spanish). 22 November 2015.
26. "Los sondeos sepultan el bipartidismo: PSOE, C's y Podemos casi igualan en votantes, aunque no en escaños". Público (in Spanish). 19 November 2015.
27. "Preelectoral elecciones generales 2015 (Estudio nº 3117. Octubre-Noviembre 2015)" (PDF). CIS (in Spanish). 3 December 2015.
28. "SPAIN, November 2015. GAD3 poll (2)". Electograph (in Spanish). 16 November 2015. Archived from the original on 29 June 2020. Retrieved 29 June 2020.
29. "Ciudadanos se dispara en los sondeos y podría imponer sus condiciones al PP a cambio de la mayoría absoluta". Público (in Spanish). 22 October 2015.
30. "El PP se desploma en Andalucía y perdería 11 escaños en las Generales del 20-D". La Opinión de Málaga (in Spanish). 18 October 2015.
31. "Estudio sociopolítico autonómico. ANDALUCÍA, Septiembre de 2015" (PDF). Celeste-Tel (in Spanish). 19 October 2015.
32. Garea, Fernando (30 November 2013). "Un Parlamento difícil de gobernar". El País (in Spanish).
33. "Barómetro electoral: el posible regreso a la política". Metroscopia (in Spanish). 2 December 2013. Archived from the original on 6 November 2018. Retrieved 11 November 2018.
34. "Andalucía: ¿y si…?". Metroscopia (in Spanish). 14 April 2012.
35. "Rajoy-Arenas: 187 (45,60) Rubalcaba-Griñán: 104 (25,61)". La Razón (in Spanish). 21 February 2012. Archived from the original on 19 April 2012. Retrieved 11 November 2018.
36. "Aragón - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
37. "Aragón: El PP y el PSOE contienen a C'S y Podemos". La Razón (in Spanish). 12 December 2015.
38. "ARAGÓN (E.Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 12 December 2015.
39. "ARAGÓN (E. Generales), Diciembre 2015. Sondeo A+M". Electograph (in Spanish). 13 December 2015.
40. "Asturias - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
41. "Asturias: El PP se mantiene y PSOE cede ante C's y Podemos". La Razón (in Spanish). 10 December 2015.
42. "PRINCIPADO DE ASTURIAS (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 10 December 2015.
43. "Balears (Illes) - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
44. "Posicionament ciutadà (LI): Un nou escenari: el final del bipartidisme" (PDF). Gadeso (in Catalan). 13 December 2015.
45. "ISLAS BALEARES (E. Generales), Diciembre 2015. Sondeo Gadeso". Electograph (in Spanish). 13 December 2015.
46. "SPAIN, December 2015. IBES poll". Electograph (in Spanish). 12 December 2015. Archived from the original on 30 June 2020. Retrieved 29 June 2020.
47. "PSOE y Ciudadanos disputan el segundo puesto en Balears por detrás de un PP a la baja". Menorca.info (in Spanish). 13 December 2015. Archived from the original on 11 November 2018. Retrieved 11 November 2018.
48. "Baleares: el bipartidismo cede espacio ante los emergentes". La Razón (in Spanish). 7 December 2015.
49. "Encuesta diciembre 2015. Baleares" (PDF). La Razón (in Spanish). 7 December 2015. Archived from the original (PDF) on 4 March 2016. Retrieved 11 November 2018.
50. "ISLAS BALEARES (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 7 December 2015.
51. "Oleada II del tracking de voto a elecciones generales en Baleares". IBES (in Spanish). 15 November 2015.
52. "ISLAS BALEARES (E. Generales), Noviembre 2015. Sondeo IBES". Electograph (in Spanish). 15 November 2015.
53. "El nacionalisme illenc, a les portes del Congrés". Ara Balears (in Catalan). 11 October 2015.
54. "Ciudadanos y Podemos se aseguran un diputado en Madrid a costa de PP y PSIB". Última Hora (in Spanish). 18 October 2015.
55. "Preelectoral generales 2015 en Baleares". IBES (in Spanish). 18 October 2015.
56. "ISLAS BALEARES (E. Generales), Octubre 2015. Sondeo IBES". Electograph (in Spanish). 18 October 2015.
57. "ISLAS BALEARES (E. Generales), Septiembre 2015. Sondeo RegioPlus Consulting". Electograph (in Spanish). 11 October 2015.
58. "El electorado le sigue dando la espalda al PP balear en las generales". Última Hora (in Spanish). 19 July 2015.
59. "ISLAS BALEARES (E. Generales), Julio 2015. Sondeo IBES". Electograph (in Spanish). 19 July 2015.
60. "País Vasco - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
61. "Podemos, en los talones del PNV". El Mundo (in Spanish). 13 December 2015.
62. "País Vasco: el PNV suma y Podemos se estrena". La Razón (in Spanish). 7 December 2015.
63. "Encuesta diciembre 2015. País Vasco" (PDF). La Razón (in Spanish). 7 December 2015. Archived from the original (PDF) on 4 March 2016. Retrieved 11 November 2018.
64. "PAÍS VASCO (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 7 December 2015.
65. "Proyección 2015" (PDF). Naiz (in Spanish). 9 December 2015.
66. "PAÍS VASCO Y NAVARRA (E. Generales), Noviembre 2015. Sondeo Aztiker". Electograph (in Spanish). 9 December 2015.
67. "El 20-D devuelve la hegemonía al PNV". Deia (in Spanish). 6 December 2015.^{[ permanent dead link ]}
68. "PAÍS VASCO (E. Generales), Noviembre 2015. Sondeo Gizaker". Electograph (in Spanish). 6 December 2015.
69. "Elecciones Generales del 20 de diciembre de 2015: Previsión de voto" (PDF). Eusko Jaurlaritza (in Spanish). 28 October 2015.
70. "PAÍS VASCO (E. Generales), Octubre 2015. Sondeo GPS Gobierno Vasco". Electograph (in Spanish). 28 October 2015.
71. "Canarias - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
72. "Podemos y Ciudadanos se llevan el 39 por ciento de los votos canarios". La Provincia (in Spanish). 14 December 2015.
73. "CANARIAS (E. Generales), Diciembre 2015. Sondeo Hamalgama Métrica-Ágora Integral". Electograph (in Spanish). 14 December 2015.
74. "Podemos mejora en campaña y el PP no remonta". Canarias7 (in Spanish). 12 December 2015.^{[ permanent dead link ]}
75. "CANARIAS (E. Generales), Diciembre 2015. Sondeo TSA (2)". Electograph (in Spanish). 13 December 2015.
76. "Canarias: El PP pierde cinco diputados que recogen Ciudadanos y Podemos". La Razón (in Spanish). 8 December 2015.
77. "CANARIAS (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 8 December 2015.
78. "CANARIAS (E. Generales), Diciembre 2015. Sondeo TSA". Electograph (in Spanish). 6 December 2015.
79. "Cantabria - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
80. "Cantabria: El PP sigue siendo el más votado y C's logra un diputado". La Razón (in Spanish). 7 December 2015. Archived from the original on 11 November 2018. Retrieved 11 November 2018.
81. "Encuesta diciembre 2015. Cantabria" (PDF). La Razón (in Spanish). 7 December 2015. Archived from the original (PDF) on 4 March 2016. Retrieved 11 November 2018.
82. "CANTABRIA (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 7 December 2015.
83. "Castilla y León - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
84. "Castilla y León: El PP revalida su triunfo con 17 de los 32 escaños en juego". La Razón (in Spanish). 12 December 2015. Archived from the original on 11 November 2018. Retrieved 11 November 2018.
85. "CASTILLA Y LEÓN (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 11 December 2015.
86. "Castilla-La Mancha - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
87. "Castilla-La Mancha: El PP se lleva más de la mitad de los escaños". La Razón (in Spanish). 13 December 2015.
88. "CASTILLA-LA MANCHA (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 13 December 2015.
89. "Sondeo en Castilla-La Mancha: El bipartidismo baja en votos pero se mantiene dominante". Periódico CLM (in Spanish). 21 November 2015.
90. "Cataluña - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
91. "Triple empate: Podemos se dispara, Ciudadanos pierde fuelle y PSOE cae, pero PP y C's suman mayoría absoluta". Público (in Spanish). 13 December 2015.
92. "Podemos supera en Cataluña a los independentistas de CDC y ERC". El Mundo (in Spanish). 13 December 2015.
93. "Las circunscripciones catalanas". El Mundo (in Spanish). 13 December 2015.
94. "Cataluña: Los partidos no independentistas doblan en escaños a los soberanistas". La Razón (in Spanish). 10 December 2015.
95. "Encuesta diciembre 2015. Cataluña" (PDF). La Razón (in Spanish). 10 December 2015. Archived from the original (PDF) on 4 March 2016. Retrieved 11 November 2018.
96. "CATALUÑA (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 10 December 2015.
97. "C'S ganaría el 20-D en Cataluña con 9 diputados seguido de ERC, EnComúPodem y el PSC". 20 minutos (in Spanish). 14 December 2015.
98. "En Comú Podem gana en votos en Catalunya y CDC se hunde, según la encuesta del GESOP". El Periódico de Catalunya (in Spanish). 1 December 2015.
99. "Catalunya dibuja un cuádruple empate en las elecciones del 20-D". La Vanguardia (in Spanish). 30 November 2015.
100. "Enquesta sobre context polític a Catalunya. 2015" (PDF). CEO (in Catalan). 2 December 2015.
101. Noguer, Miquel (21 November 2015). "El 60% de catalanes rechaza el plan de Mas de "desconexión" con España". El País (in Spanish).
102. "Clima político en Cataluña". El País (in Spanish). 21 November 2015.
103. "Generales en Cataluña: cuádruple empate a 9 escaños entre PSC, C's, Podemos y CDC". Metroscopia (in Spanish). 21 November 2015. Archived from the original on 11 November 2018. Retrieved 11 November 2018.
104. "El PSOE se hunde en los sondeos y es superado por un Ciudadanos que ya roza los cinco millones de votantes". Público (in Spanish). 4 November 2015.
105. "Los nacionalistas dejarán de ser decisivos en el Congreso pese a la falta de mayorías". ABC (in Spanish). 9 November 2015.
106. "Convergencia con ERC ganarían las generales en Cataluña seguidos de Podemos/ICV". Metroscopia (in Spanish). 22 September 2015. Archived from the original on 14 November 2015. Retrieved 9 November 2015.
107. "Baròmetre d'Opinió Política 34. 1a onada 2015" (PDF). CEO (in Catalan). 13 March 2015.
108. "CATALUÑA, Febrero 2015. Sondeo GESOP". Electograph (in Spanish). 3 March 2015.
109. "Enquesta sobre context polític a Catalunya. 2014" (PDF). CEO (in Catalan). 19 December 2014.
110. "Podemos, primera fuerza en las generales en Catalunya". El Periódico de Catalunya (in Spanish). 24 November 2014. Archived from the original on 8 December 2015. Retrieved 9 November 2015.
111. "Baròmetre d'Opinió Política 33. 2a onada 2014" (PDF). CEO (in Catalan). 31 October 2014.
112. "Esquerra consigue el liderato en Catalunya en las generales". El Periódico de Catalunya (in Spanish). 25 June 2014. Archived from the original on 8 December 2015. Retrieved 9 November 2015.
113. "Estimació de vot en les eleccions generals. Estimació de diputats a Catalunya" (PDF). El Periódico de Catalunya (in Catalan). 25 June 2014.
114. "Rajoy volvería a ganar pero muy lejos de la mayoría". La Vanguardia (in Spanish). 11 May 2014.
115. "Baròmetre d'Opinió Política 32. 1a onada 2014" (PDF). CEO (in Catalan). 30 April 2014.
116. "La federación logra aguantar el embate de ERC en el Congreso". El Periódico de Catalunya (in Spanish). 9 March 2014. Archived from the original on 8 December 2015. Retrieved 9 November 2015.
117. "Elecciones generales. Estimación de diputados en Catalunya" (PDF). El Periódico de Catalunya (in Spanish). 9 March 2014.
118. "Baròmetre d'Opinió Política 31. 3a onada 2013" (PDF). CEO (in Catalan). 22 November 2013.
119. Noguer, Miquel (2 November 2013). "ERC confirma el 'sorpasso' a CiU". El País (in Spanish).
120. "Intención de voto y valoración de los políticos". El País (in Spanish). 1 November 2013.
121. "Si hubiera elecciones autonómicas en Cataluña: estimación electoral". Metroscopia (in Spanish). 5 November 2013. Archived from the original on 11 November 2018. Retrieved 11 November 2018.
122. "CiU se mantiene primera en las generales con ERC al acecho". El Periódico de Catalunya (in Spanish). 30 October 2013. Archived from the original on 8 December 2015. Retrieved 9 November 2015.
123. "Voto estimado a partir del sondeo" (PDF). El Periódico de Catalunya (in Spanish). 30 October 2013.
124. "El PP mantiene la ventaja sobre el PSOE mientras suben IU y UPyD". La Vanguardia (in Spanish). 8 September 2013.
125. "CiU conserva la primacía en Catalunya, seguida del PSC". La Vanguardia (in Spanish). 8 September 2013.
126. "Baròmetre d'Opinió Política 30. 2a onada 2013" (PDF). CEO (in Catalan). 20 June 2013.
127. "CiU ganaría las generales en Catalunya con holgura". El Periódico de Catalunya (in Spanish). 9 June 2013. Archived from the original on 8 December 2015. Retrieved 9 November 2015.
128. "Baròmetre d'Opinió Política 29. 1a onada 2013" (PDF). CEO (in Catalan). 21 February 2013.
129. "CiU ganaría las generales pese a sufrir un retroceso". El Periódico de Catalunya (in Spanish). 21 January 2013. Archived from the original on 8 December 2015. Retrieved 9 November 2015.
130. "Baròmetre d'Opinió Política 28. 3a onada 2012" (PDF). CEO (in Catalan). 8 November 2012.
131. "Convulsión en las generales: CiU lograría 20 escaños, y PSC y PP, 9". La Vanguardia (in Spanish). 1 October 2012.
132. "Baròmetre d'Opinió Política 27. 2a onada 2012" (PDF). CEO (in Catalan). 27 June 2012.
133. "PSC y CiU empatarían en unas elecciones generales". El Periódico de Catalunya (in Spanish). 14 May 2012. Archived from the original on 8 December 2015. Retrieved 9 November 2015.
134. "Estimación de escaños". El Periódico de Catalunya (in Spanish). 14 May 2012. Archived from the original on 10 June 2016. Retrieved 9 November 2015.
135. "Baròmetre d'Opinió Política 26. 1a onada 2012" (PDF). CEO (in Catalan). 2 March 2012.
136. "Catalunya desconfía del Gobierno de Rajoy". El Periódico de Catalunya (in Spanish). 28 January 2012. Archived from the original on 8 December 2015. Retrieved 9 November 2015.
137. "Estimación de escaños" (PDF). El Periódico de Catalunya (in Spanish). 28 January 2012.
138. "Extremadura - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
139. "Extremadura: C's, partido bisagra para PP y PSOE". La Razón (in Spanish). 8 December 2015.
140. "EXTREMADURA (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 8 December 2015.
141. "El PSOE vuelve a estar al frente en intención de voto en la región". El Periódico de Extremadura (in Spanish). 17 November 2012.
142. "Galicia - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
143. "Galicia: El PP mantiene su hegemonía y Podemos se come al BNG". La Razón (in Spanish). 11 December 2015.
144. "GALICIA (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 10 December 2015.
145. "Encuesta de Sondaxe: Medio millón de gallegos aún están indecisos". La Voz de Galicia (in Spanish). 13 December 2015.
146. "Las elecciones del 20-D revolucionan el mapa político de la provincia". Atlántico (in Spanish). 13 December 2015.
147. "Rajoy cae casi 10 puntos, pero sigue siendo el más votado en Galicia". La Voz de Galicia (in Spanish). 9 November 2014. Archived from the original on 12 November 2014.
148. "La Rioja - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
149. "La Rioja: Ciudadanos acaba con el bipartidismo". La Razón (in Spanish). 9 December 2015.
150. "LA RIOJA (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 9 December 2015.
151. "Cinco provincias significativas en las que se disputan entre tres y siete escaños". El País (in Spanish). 5 December 2015.
152. "Reparto de escaños en cinco circunscripciones menos pobladas pero significativas". Metroscopia (in Spanish). 6 December 2015. Archived from the original on 11 November 2018. Retrieved 11 November 2018.
153. "Madrid - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
154. "PP tendría 13 escaños en Madrid, según Demoscopia, que da 9 a C's, 7 a Podemos y 6 a PSOE". Europa Press (in Spanish). 14 December 2015.
155. "Madrid: "Sorpasso" de Podemos al PSOE". La Razón (in Spanish). 13 December 2015.
156. "COMUNIDAD DE MADRID (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 13 December 2015.
157. "El PP ganaría el 20-D en Madrid y el PSOE sólo sería cuarto". 20 minutos (in Spanish). 14 December 2015.
158. "Las cinco provincias más pobladas". El País (in Spanish). 6 December 2015.
159. "Estimación de escaños en las cinco circunscripciones más pobladas". Metroscopia (in Spanish). 6 December 2015. Archived from the original on 11 November 2018. Retrieved 11 November 2018.
160. "Elecciones Generales 2015: (incluye Madrid y Comunidad Valenciana)". GAD3 (in Spanish). 2 November 2015.
161. "Murcia - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
162. "Una encuesta da ganador al PP en la Región con 4 diputados, seguido de PSOE con 3, C's con 2 y Podemos con 1". 20 minutos (in Spanish). 14 December 2015.
163. "REGIÓN DE MURCIA (E. Generales), Diciembre 2015. Sondeo Celeste-Tel". Electograph (in Spanish). 14 December 2015.
164. "Murcia: El PP retrocede aunque sigue siendo mayoría en la región". La Razón (in Spanish). 8 December 2015.
165. "REGIÓN DE MURCIA (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 8 December 2015.
166. "El PP obtendría 5 diputados y Ciudadanos se convertiría en el segundo partido de la Región". La7 TV (in Spanish). 25 November 2015. Archived from the original on 11 November 2018. Retrieved 11 November 2018.
167. "REGIÓN DE MURCIA (E. Generales), Noviembre 2015. Sondeo SigmaDos". Electograph (in Spanish). 25 November 2015.
168. "Navarra - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
169. "Navarra: UPN-PP sería la fuerza más votada y Geroa Bai se queda sin escaño". La Razón (in Spanish). 11 December 2015.
170. "NAVARRA (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 11 December 2015.
171. "UPN-PP rozan los dos diputados y Geroa Bai podría perder su escaño". Diario de Navarra (in Spanish). 12 December 2015.
172. "NAVARRA (E. Generales), Diciembre 2015. Sondeo CIES". Electograph (in Spanish). 12 December 2015.
173. "Elecciones Generales 2015. Sondeo CIES". Navarra Televisión (in Spanish). 27 November 2015.
174. "UPN-PP logra dos escaños, Podemos uno y Geroa Bai, EH Bildu y PSN se disputan los otros dos". Diario de Noticias (in Spanish). 12 December 2015. Archived from the original on 19 September 2016. Retrieved 11 November 2018.
175. "NAVARRA (E. Generales), Noviembre 2015. Sondeo Gizaker". Electograph (in Spanish). 12 December 2015.
176. "C.Valenciana - Resultados estimados". RTVE (in Spanish). 20 December 2015. Archived from the original on 21 December 2015.
177. "Comunidad Valenciana: El PP reedita su triunfo y los emergentes entran con fuerza". La Razón (in Spanish). 13 December 2015.
178. "COMUNIDAD VALENCIANA (E. Generales), Diciembre 2015. Sondeo NC Report". Electograph (in Spanish). 13 December 2015.
179. "El PP ganaría en la Comunidad Valenciana con Ciudadanos como segunda fuerza". ABC (in Spanish). 29 November 2015.
180. "Un sondeo interno da al PSPV un empate con el PP gracias al apoyo de los indecisos". Levante-EMV (in Spanish). 8 December 2015.
181. "COMUNIDAD VALENCIANA (E. Generales), Noviembre 2015. Sondeo ODEC". Electograph (in Spanish). 8 December 2015.
182. Fabra, María (9 October 2015). "Ciudadanos arrebata la supremacía al PP en la Comunidad Valenciana". El País (in Spanish).
183. "Encuesta en la Comunidad Valenciana". El País (in Spanish). 9 October 2015.
184. "Ciudadanos sigue captando votos #Generales #ComunidadValenciana". Metroscopia (in Spanish). 9 October 2015. Archived from the original on 11 November 2018. Retrieved 11 November 2018.
185. "Empate técnico entre el PP y el PSPV y explosión de C's". Levante-EMV (in Spanish). 12 October 2015.
186. "COMUNIDAD VALENCIANA, Octubre 2015. Sondeo Invest Group". Electograph (in Spanish). 9 October 2015.
187. "Ciudadanos empataría con el PSPV en unas generales". El Mundo (in Spanish). 17 May 2015.
188. "El PP sería el partido más votado en la Comunidad Valenciana, seguido de Podemos". Telecinco (in Spanish). 22 February 2015.
189. "C. VALENCIANA (E. Generales), Febrero 2015. Sondeo Sigma Dos". Electograph (in Spanish). 22 February 2015.
190. "Un sondeo del PSPV revela que el PP se desploma al 37 % y pierde el poder". Levante-EMV (in Spanish). 17 November 2012.