Opinion polling for the April 2019 Spanish general election

In the run up to the April 2019 Spanish general election, various organisations carried out opinion polling to gauge voting intention in Spain during the term of the 12th 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 26 June 2016, to the day the next election was held, on 28 April 2019.

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" column on the right shows the percentage-point difference between the parties with the highest percentages in a poll.

Local regression trend line of poll results from 26 June 2016 to 28 April 2019, with each line corresponding to a political party.

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

Color key:

  Poll conducted after legal ban on opinion polls

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout							PNV								Lead
April 2019 general election	28 Apr	—	71.8	16.7 66	28.7 123	14.3 42	15.9 57	3.9 15	[a]	1.5 6	1.3 0	1.0 4	0.5 2	10.3 24	0.7 1	1.9 7	0.4 2	12.0
ElectoPanel/Electomanía[1]	28 Apr	4,300	?	19.3 70	25.3 105	14.5 46	15.0 51	3.3 13	[a]	1.3 6	1.4 0	0.8 3	0.3 1	13.0 42	1.2 3	1.4 4	0.3 2	6.0
SocioMétrica/El Español[2]	25–27 Apr	3,600	?	17.9 74/79	27.9 114/120	16.5 44/50	16.0 49/55	2.8 10/11	[a]	1.2 5/6	–	0.9 2/5	0.3 0/1	11.0 29/33	0.5 0/1	1.6 4/5	0.3 1/2	10.0
IMOP/COPE[3][4]	25–27 Apr	4,200	?	18.3 67/77	26.8 105/120	16.8 45/60	14.2 40/50	3.1 13/15	[a]	1.2 5/6	–	0.9 2/3	0.3 0/1	12.7 35/50	0.6 1/2	1.3 3/5	0.2 1/2	8.5
GAD3/RTVE–FORTA[5][6]	12–27 Apr	12,000	?	17.8 69/73	28.1 116/121	16.1 42/45	14.4 48/49	3.3 13/14	[a]	1.3 6	–	0.7 2	0.3 1	12.4 36/38	0.5 1	1.6 5	0.5 2	10.3
El Español[7]	26 Apr	?	?	18.0– 19.0 73/77	27.0– 28.0 105/119	15.0– 17.0 46/50	15.0– 16.5 49/57	–	–	–	–	–	–	11.0– 12.0 31/47	–	–	–	9.0
Podemos[8][9]	26 Apr	?	?	15.0	30.0	15.0	15.0	–	–	–	–	–	–	15.0	–	–	–	15.0
Demoscopia Servicios/Okdiario[10]	26 Apr	?	?	21.7 84	27.2 117	12.3 28	15.4 51	–	–	–	–	–	–	13.3 41	–	–	–	5.5
PSOE[11][12][13]	25 Apr	?	?	15.0– 17.0	30.0– 31.0	?	?	–	–	–	–	–	–	13.0– 16.0	–	–	–	13.0– 15.0
ElectoPanel/Electomanía[14]	22 Feb–25 Apr	11,000	?	20.2 76	25.3 105	14.6 47	15.0 53	2.7 13	[a]	1.3 6	1.8 0	0.8 3	0.3 1	12.3 35	1.3 3	1.3 4	0.3 2	5.1
ElectoPanel/Electomanía[15]	22 Feb–24 Apr	11,000	?	20.1 77	25.6 107	14.1 44	15.1 53	2.7 13	[a]	1.3 6	1.9 0	0.8 3	0.2 0	12.4 36	1.3 3	1.3 4	0.3 2	5.5
ElectoPanel/Electomanía[16]	22 Feb–23 Apr	11,000	?	19.9 74	26.2 111	13.5 40	15.1 53	2.7 13	[a]	1.3 6	2.1 1	0.8 3	0.2 0	12.4 37	1.3 3	1.3 4	0.3 2	6.3
Hamalgama Métrica/Espiral21[17]	22 Apr	?	70.5	23.1 90/100	28.1 115/120	12.1 30/40	13.2 32/42	3.1 13/14	[a]	1.3 5/6	1.4 0	0.8 2/3	0.3 0/1	10.1 25/37	0.9 3/4	1.4 5/6	0.1 2	5.0
Llorente & Cuenca[18][19]	22 Apr	?	?	22.0 86	28.3 124	13.8 38	18.9 65	2.8 12	[a]	? 4	–	? 2	? 1	7.9 12	–	1.3 6	[b]	6.3
KeyData/Público[20]	22 Apr	?	67.7	20.4 83	29.4 128	13.1 34	15.3 53	3.3 14	[a]	1.2 6	–	0.9 2	0.4 1	10.4 22	[c]	1.5 5	? 2	9.0
Demoscopia Servicios/Okdiario[21]	17–22 Apr	?	?	21.8 89	28.1 120	12.6 29	14.4 46	2.9 13	[a]	1.4 6	–	0.9 3	0.3 1	12.7 36	1.1 2	1.3 5	[b]	6.3
ElectoPanel/Electomanía[22]	22 Feb–22 Apr	11,000	?	19.5 71	27.2 118	12.8 38	15.0 52	2.7 12	[a]	1.3 6	2.2 1	0.8 3	0.2 0	12.4 36	1.3 3	1.3 4	0.3 2	7.7
Infortécnica[23]	21 Apr	1,600	?	? 93/103	? 100/110	? 33/38	? 39/43	–	[a]	–	–	–	–	? 27/42	–	–	–	?
SocioMétrica/El Español[24][25]	14–21 Apr	1,800	?	18.2 72/77	29.5 126/134	13.6 35/43	15.1 43/49	3.3 11/12	[a]	1.1 4/5	0.9 0	0.9 2	0.2 0/1	12.6 31/37	1.1 1/2	1.3 4	0.3 2	11.3
ElectoPanel/Electomanía[26]	22 Feb–21 Apr	11,000	?	19.9 74	27.4 120	12.4 35	14.4 48	2.8 13	[a]	1.3 6	2.3 1	0.8 3	0.2 0	12.5 38	1.3 3	1.3 4	0.3 2	7.5
Celeste-Tel/eldiario.es[27]	15–20 Apr	1,100	68.3	23.5 93/99	28.9 119/123	13.5 38/40	15.1 49/52	2.9 13/14	[a]	1.2 6	1.3 0	0.8 2/3	0.3 1	7.9 14/18	1.3 3	1.5 4/5	0.4 2	5.4
IMOP/El Confidencial[28]	14–20 Apr	1,400	70.0	19.8 68/78	29.8 123/137	14.1 35/42	15.1 48/52	3.0 13/14	[a]	1.2 6	1.8 0	0.8 2/3	0.3 0/1	10.0 23/28	0.8 2/3	1.2 4/5	0.3 2	10.0
SocioMétrica/El Español[24]	13–20 Apr	1,800	?	18.4 75	30.0 129	13.7 38	15.5 52	3.2 11	[a]	1.1 5	0.8 0	1.0 2	0.2 0	11.8 32	1.0 2	1.4 4	0.3 2	11.6
ElectoPanel/Electomanía[29]	22 Feb–20 Apr	10,800	?	19.9 74	27.5 121	12.3 34	14.3 48	2.7 12	[a]	1.3 6	2.2 1	0.8 3	0.2 0	12.5 38	1.3 3	1.3 4	0.3 2	7.6
InvyMark/laSexta[30]	15–19 Apr	?	?	20.4	28.1	13.0	15.2	3.3	[a]	1.3	–	–	–	12.7	–	1.3	–	7.7
NC Report/La Razón[31][32]	15–19 Apr	1,000	68.9	23.8 100/101	28.1 116/118	13.0 34/38	14.9 50	2.9 13/14	[a]	1.3 6	–	0.8 2/3	0.3 1	9.0 13/14	1.5 3	1.4 5	0.4 2	4.3
SocioMétrica/El Español[24]	12–19 Apr	1,800	?	18.5 74	30.5 131	13.8 37	15.9 54	3.1 12	[a]	1.0 5	0.7 0	1.1 2	0.2 0	10.9 27	0.8 1	1.5 5	0.2 2	12.0
GAD3/ABC[33]	1–19 Apr	10,000	?	20.1 81/86	31.5 134/139	12.1 27	13.9 42/44	3.3 13	[a]	1.2 6	1.9 0	0.9 2	0.3 1	11.4 30/32	0.4 1	1.2 4	0.5 2	11.4
ElectoPanel/Electomanía[34]	22 Feb–19 Apr	10,700	?	20.1 76	27.6 122	12.4 34	14.2 47	2.8 13	[a]	1.3 6	2.3 1	0.8 4	0.2 0	12.5 38	1.3 2	1.3 4	0.4 2	7.5
Demoscopia Servicios/ESdiario[35]	15–18 Apr	950	?	21.6 87	28.4 122	12.7 30	14.7 48	2.4 11	[a]	1.4 6	–	0.9 3	0.3 1	12.4 34	1.2 3	1.2 5	[b]	6.8
40dB/El País[36][37]	15–18 Apr	2,000	?	17.8 75	28.8 129	13.2 33	14.1 49	3.3 13	[a]	1.0 5	2.8 2	1.0 3	0.4 1	12.5 32	0.9 3	1.9 5	–	11.0
Sondaxe/La Voz de Galicia[38]	11–18 Apr	1,000	?	18.3 71	30.9 137	13.6 33	13.8 50	2.8 11	[a]	2.1 9	–	0.8 2	0.4 1	10.5 28	–	1.5 6	0.3 2	12.6
SocioMétrica/El Español[39]	11–18 Apr	1,800	?	18.6 72	31.0 134	13.4 38	15.5 52	3.2 11	[a]	1.1 5	0.9 0	1.0 4	0.2 0	11.0 27	0.6 1	1.4 5	0.2 2	12.4
ElectoPanel/Electomanía[40]	22 Feb–18 Apr	10,600	?	20.3 77	27.6 121	12.4 35	14.3 47	2.8 13	[a]	1.4 6	2.3 1	0.9 4	0.2 0	12.4 37	1.3 2	1.3 4	0.4 2	7.3
PP[41]	17 Apr	?	?	19.0	30.0	12.5	12.5	–	–	–	–	–	–	11.0	–	–	–	11.0
DYM/El Independiente[42]	15–17 Apr	1,025	?	20.4 80/86	29.0 122/127	13.7 34/40	15.5 46/52	–	–	–	–	–	–	10.4 26/32	–	–	–	8.6
Celeste-Tel/eldiario.es[43]	11–17 Apr	1,100	?	23.8 95/98	28.1 115/118	12.9 38/39	15.8 52/53	2.9 13/14	[a]	1.2 6	1.4 0	0.8 2	0.3 1	7.7 13/18	1.4 3	1.4 4/5	0.4 2	4.3
SocioMétrica/El Español[39]	10–17 Apr	1,800	?	18.7 75	30.8 133	13.1 38	15.8 53	3.4 12	[a]	1.1 5	0.8 0	1.1 3	0.2 0	10.6 27	0.7 2	1.3 4	0.3 2	12.1
Sigma Dos/El Mundo[44]	3–17 Apr	8,000	?	20.1 74/86	30.3 122/133	13.2 30/41	15.0 48/56	3.8 15	[a]	1.3 6	–	–	–	10.2 20/32	–	1.3 4	–	10.2
ElectoPanel/Electomanía[45]	22 Feb–17 Apr	10,200	?	20.4 79	27.7 120	12.4 34	14.6 50	2.7 13	[a]	1.4 6	2.2 1	0.8 4	0.2 0	12.0 35	1.3 1	1.3 4	0.4 2	7.3
Metroscopia/Henneo[46][47][48]	11–16 Apr	4,775	?	19.6 76/88	29.1 115/128	14.3 32/37	14.2 44/53	3.5 15	[a]	1.4 6/7	–	0.7 2/3	0.3 1	11.1 20/36	1.1 3/4	1.4 5	0.3 2	9.5
IMOP/El Confidencial[49]	10–16 Apr	1,400	71.0	19.3 72	30.4 131	13.5 34	15.3 52	3.2 14	[a]	1.2 6	1.9 0	0.8 3	0.3 1	9.6 27	0.8 2	1.4 5	0.3 2	11.1
SocioMétrica/El Español[50]	9–16 Apr	1,800	?	18.8 73	30.5 132	12.7 35	16.0 52	3.3 14	[a]	1.1 6	1.0 0	1.0 4	0.2 0	10.9 27	0.8 2	1.3 4	0.3 1	11.7
ElectoPanel/Electomanía[51]	22 Feb–16 Apr	10,200	?	20.2 77	28.2 124	12.4 33	15.3 53	2.8 13	[a]	1.3 6	2.1 1	0.8 4	0.2 0	11.5 31	1.3 1	1.3 4	0.4 2	8.0
Top Position[52]	13–15 Apr	1,200	?	22.3 90/98	27.8 110/118	12.2 26/30	13.1 29/35	3.2 12/14	[a]	1.2 ?	–	–	–	14.2 48/54	–	1.6 4/6	–	5.5
Demoscopia Servicios/Okdiario[53]	12–15 Apr	?	?	21.3 86	28.9 124	12.8 29	14.9 49	2.3 10	[a]	1.5 6	–	1.2 3	? 1	12.2 33	? 2	1.3 7	[b]	7.6
GAD3/ABC[54]	9–15 Apr	2,000	?	20.9 82/86	31.3 136/139	12.3 28/32	13.2 39/41	–	–	–	–	–	–	11.8 30/34	–	–	–	10.4
SocioMétrica/El Español[39]	8–15 Apr	1,800	?	19.0 74	30.2 131	13.2 37	15.7 52	3.2 12	[a]	1.2 6	1.1 0	0.9 3	0.2 0	11.0 28	0.9 2	1.2 3	0.3 1	11.2
ElectoPanel/Electomanía[55]	22 Feb–15 Apr	10,100	?	20.2 77	28.2 123	12.3 34	15.1 53	2.8 13	[a]	1.3 6	2.1 1	0.9 4	0.2 0	11.5 31	1.3 1	1.3 4	0.4 2	8.0
KeyData/Público[56]	14 Apr	?	65.2	20.8 82	28.8 126	13.5 36	15.6 54	3.4 15	[a]	1.3 6	–	0.9 3	0.3 1	9.8 20	[c]	1.6 5	? 2	8.0
ElectoPanel/Electomanía[57]	22 Feb–14 Apr	10,000	?	20.0 78	28.1 124	12.1 34	15.3 53	2.8 13	[a]	1.3 6	1.9 0	0.8 4	0.2 1	11.1 28	1.3 1	1.3 5	0.4 2	8.1
NC Report/La Razón[58]	9–13 Apr	1,000	66.5	24.1 99/101	27.5 111/113	12.1 31/33	15.8 53/55	2.9 12/13	[a]	1.3 6	–	0.8 2	0.3 1	9.1 18/20	1.8 4/5	1.3 4	0.4 2	3.4
IMOP/El Confidencial[59][60]	7–13 Apr	1,410	70.0	18.6 68	31.0 135	13.4 34	15.8 53	3.3 14	[a]	1.2 6	2.0 1	0.8 3	0.3 1	9.5 25	0.9 3	1.3 4	0.3 2	12.4
SocioMétrica/El Español[61]	5–12 Apr	1,800	?	19.1 73/77	29.9 124/130	13.0 29/33	15.4 49/56	3.2 11/13	[a]	1.3 5/6	1.2 0	1.0 3	0.3 0/1	11.2 31/36	0.8 2/3	1.4 5/6	0.4 2	10.8
GAD3/La Vanguardia[62][63]	9–11 Apr	1,800	71.0	21.0 81/86	31.1 137/139	11.4 27/30	14.4 44/46	3.6 13/15	[a]	1.2 6	1.4 0	0.7 2	0.3 1	11.2 26/29	0.5 1	1.2 3/4	[b]	10.1
Demoscopia Servicios/ESdiario[64]	8–11 Apr	920	?	20.8 83	27.9 117	13.2 31	16.6 59	2.3 14	[a]	1.5 6	–	1.1 2	0.2 1	11.7 27	1.0 4	1.2 6	[b]	7.1
InvyMark/laSexta[65]	8–11 Apr	?	?	20.8	27.1	13.2	16.4	–	–	–	–	–	–	12.7	–	–	–	6.3
Celeste-Tel/eldiario.es[66]	4–10 Apr	1,100	?	23.9 99/102	27.3 112/117	13.1 32/37	15.9 51/56	2.8 11/13	[a]	1.2 6	1.5 0	0.8 2/3	0.3 1	7.8 12/14	1.5 4/5	1.6 5	0.5 1	3.4
GAD3/ABC[67]	8–9 Apr	2,000	?	21.3 85/91	30.9 135/137	12.0 29/30	13.5 43/46	? 12/13	[a]	? 6	–	? 2	? 1	11.2 25/29	? 1	? 4/5	? 2	9.6
IMOP/El Confidencial[68]	3–9 Apr	1,407	70.7	19.4 70	31.0 135	13.2 33	16.0 56	3.1 14	[a]	1.3 6	1.5 0	0.8 3	? 1	9.8 23	0.8 3	1.3 4	? 2	11.6
ElectoPanel/Electomanía[69]	22 Feb–7 Apr	9,600	?	20.1 80	27.4 116	11.9 34	15.6 59	2.6 12	[a]	1.3 6	1.2 0	0.9 4	0.3 1	10.6 27	1.5 2	1.3 4	0.4 2	7.3
NC Report/La Razón[70]	2–6 Apr	1,000	66.3	24.0 99/101	26.9 108/112	12.3 29/31	16.1 55/56	2.8 11/12	[a]	1.3 6	–	0.8 2/3	0.3 1	9.4 19/22	1.7 5	1.3 4/5	0.4 2	2.9
IMOP/El Confidencial[71]	31 Mar–6 Apr	1,440	72.0	20.0 76	31.5 136	12.9 32	15.5 53	3.2 14	[a]	1.3 6	1.2 0	0.9 3	? 1	9.3 20	0.6 3	1.2 4	? 2	11.5
Simple Lógica[72]	1–5 Apr	1,054	73.7	16.7	30.5	14.4	15.5	–	–	–	–	–	–	9.8	–	–	–	13.8
GESOP/El Periódico[73]	1–5 Apr	1,500	?	21.0 84/87	29.8 128/132	12.0 30/32	14.5 48/50	? 14/15	[a]	–	–	–	–	10.6 21/23	–	? 4/5	–	8.8
SocioMétrica/El Español[39]	29 Mar–5 Apr	1,800	?	19.4 75	30.1 129	12.3 30	15.1 54	3.0 12	[a]	1.2 5	1.2 0	0.8 2	0.3 1	10.6 29	1.0 3	1.3 5	0.5 3	10.7
GAD3/ABC[74][75]	26 Mar–4 Apr	4,000	?	20.9 86/90	31.1 137/139	11.5 28/30	14.9 47/50	? 12/13	[a]	? 6	–	? 2	? 1	9.8 16/18	? 1	? 4/5	? 2	10.2
Celeste-Tel/eldiario.es[76]	26 Mar–3 Apr	1,100	?	23.6 97/100	27.2 113/118	12.2 31/33	15.7 52/55	2.8 11/13	[a]	1.2 6	1.5 0	0.7 2/3	0.3 1	8.7 14/16	1.6 4/5	1.6 5	0.5 1	3.6
KeyData/Público[77]	2 Apr	?	68.9	20.6 83	28.7 120	13.7 41	16.0 56	2.9 13	[a]	1.2 6	–	0.8 3	0.2 1	10.8 22	[c]	1.4 5	[b]	8.1
IMOP/El Confidencial[78]	27 Mar–2 Apr	1,431	69.0	20.8 83	30.0 127	13.9 35	14.8 52	3.5 15	[a]	1.1 6	1.5 0	1.0 3	? 1	9.6 20	0.5 2	1.1 4	? 2	9.2
ElectoPanel/Electomanía[79]	22 Feb–31 Mar	8,850	?	19.9 80	27.7 116	11.4 34	16.6 61	2.4 10	[a]	1.3 6	1.1 0	0.9 4	0.2 1	10.7 27	1.8 3	1.3 5	–	7.8
IMOP/El Confidencial[80]	24–30 Mar	1,419	67.0	21.6 89	30.0 130	13.7 35	14.0 47	3.5 15	[a]	1.1 6	1.8 0	1.0 3	? 1	9.5 18	0.5 2	1.1 4	–	8.4
NC Report/La Razón[81]	25–29 Mar	1,000	66.2	23.1 93/96	26.7 109/113	11.9 26/28	16.5 56/59	3.0 12	[a]	1.3 4/5	–	0.7 2/3	? 1	10.3 23/25	? 5	1.3 4/5	? 1	3.6
SocioMétrica/El Español[82]	25–29 Mar	1,600	?	18.8 69/74	29.0 124/131	12.6 28/34	16.1 48/54	3.0 11/12	[a]	1.2 5/6	1.2 0/1	0.9 2/3	0.3 0/1	11.9 31/37	0.5 2/3	1.3 5/6	0.3 2/3	10.2
InvyMark/laSexta[83]	25–29 Mar	?	?	20.1	25.9	13.0	17.5	–	–	–	–	–	–	12.9	–	–	–	5.8
Demoscopia Servicios/Okdiario[84]	24–27 Mar	1,175	?	21.0 88	27.7 118	13.4 30	16.9 59	2.1 11	[a]	1.5 6	–	1.0 2	–	11.2 23	1.4 4	1.4 8	[b]	6.7
Celeste-Tel/eldiario.es[85]	21–27 Mar	1,100	?	22.9 93/95	27.0 110/115	12.1 31/33	16.7 56/59	2.8 11/13	[a]	1.2 6	1.4 0	0.7 2/3	0.3 1	9.1 18/20	1.6 4/5	1.7 5	0.5 1	4.1
IMOP/El Confidencial[86]	20–26 Mar	1,400	65.0	20.0 77	31.0 133	11.9 28	14.9 53	3.3 14	[a]	1.2 6	2.0 1	1.1 3	? 1	10.1 27	0.7 3	1.3 4	–	11.0
Metroscopia/Henneo[87][88][89]	18–25 Mar	2,722	67	19.0 72/78	28.7 116/126	14.0 35/41	16.3 53/62	? 14	[a]	? 6	–	? 2/4	? 1	11.7 30/37	[c]	? 6	–	9.7
ElectoPanel/Electomanía[90]	22 Feb–24 Mar	8,200	?	20.1 82	28.6 118	11.1 32	16.3 60	2.4 9	[a]	1.3 6	1.1 0	0.9 4	0.2 1	10.5 25	1.8 3	1.3 5	–	8.5
IMOP/El Confidencial[91]	17–23 Mar	1,399	65.5	19.5 75	30.5 131	12.4 31	14.4 52	3.5 14	[a]	1.3 6	2.1 1	1.0 3	? 1	11.0 29	? 2	1.3 5	–	11.0
NC Report/La Razón[92][93]	18–22 Mar	1,000	?	22.4 91/93	26.9 106/111	12.0 27/29	17.1 57/61	2.9 11/12	[a]	1.3 6	–	0.7 2/3	? 1	10.7 24/26	1.5 6	1.2 4/5	–	4.5
GAD3/ABC[94][95]	1–22 Mar	7,500	?	21.9 94/99	30.9 131/134	11.3 27	13.1 37/38	2.6 12	[a]	1.2 6	–	0.7 2	0.3 1	11.5 24/27	0.5 1	1.5 6	? 2	9.0
Sondaxe/La Voz de Galicia[96]	15–20 Mar	1,000	?	18.9 78	26.9 113	13.4 35	13.8 44	3.9 15	[a]	1.0 5	–	0.8 3	0.5 1	13.9 50	[c]	1.7 6	–	8.0
40dB/El País[97][98]	14–19 Mar	1,500	?	19.3 76	27.1 122	12.3 40	17.7 55	–	–	–	–	–	–	10.2 31	[c]	–	–	7.8
CIS (SocioMétrica)[d][99]	1–18 Mar	16,194	?	20.1	30.6	13.3	14.7	3.9	[a]	1.4	1.8	0.9	0.4	9.0	0.6	1.3	0.3	10.5
CIS[100]			74.8	17.2 66/76	30.2 123/138	12.9 33/41	13.6 42/51	4.5 17/18	[a]	1.3 6	1.4 0/2	1.1 3/5	0.4 0/1	11.9 29/37	0.9 1/2	1.2 4/5	0.1 1/2	13.0
ElectoPanel/Electomanía[101]	22 Feb–17 Mar	7,400	?	20.7 84	27.3 115	11.3 30	15.4 55	3.2 13	1.3 4	1.3 6	0.9 0	0.8 2	0.3 1	12.5 36	1.7 3	–	–	6.6
NC Report/La Razón[102][103]	11–15 Mar	1,000	65.7	23.2 95/98	26.0 104/107	14.8 40/43	17.8 61/64	2.8 11	1.2 5	1.1 5	–	0.6 2	–	10.3 20/23	[c]	–	–	2.8
Simple Lógica[104]	4–13 Mar	1,092	72.8	17.1	31.2	12.4	16.7	–	–	–	–	–	–	8.6	[c]	–	–	14.1
Celeste-Tel/eldiario.es[105][106]	4–11 Mar	1,100	66.4	22.8 95/97	25.4 100/103	14.3 42/45	18.1 62/65	2.7 10/11	1.7 6	1.2 6	1.2 0	0.7 2/3	0.3 0	9.6 21/22	[c]	–	–	2.6
ElectoPanel/Electomanía[107]	22 Feb–10 Mar	6,800	?	20.3 83	26.9 115	11.4 32	16.1 55	3.3 13	1.3 4	1.3 6	0.9 0	0.8 2	0.3 1	12.3 35	1.8 3	–	–	6.6
KeyData/Público[108]	9 Mar	?	69.9	21.5 88	26.6 112	14.5 43	16.1 57	2.9 13	1.5 5	1.2 6	–	0.8 3	0.3 1	10.2 22	[c]	–	–	5.1
SocioMétrica/El Español[109]	5–8 Mar	1,600	74.0	17.5 69/71	27.6 119/121	14.1 37/39	17.8 63/65	3.1 11/13	1.5 5/6	1.0 4/5	2.0 0/1	0.9 2/3	0.2 0/1	12.1 31/34	[c]	–	–	9.8
GAD3/ABC[110][111]	4–8 Mar	1,000	?	22.1 87	30.6 134	11.8 30	13.2 38	2.8 12	1.5 5	1.2 6	–	0.6 2	0.2 0	12.1 36	[c]	–	–	8.5
InvyMark/laSexta[112]	4–8 Mar	?	?	20.4	25.2	13.2	20.3	–	–	–	–	–	–	11.5	[c]	–	–	4.8
ElectoPanel/Electomanía[113]	22 Feb–3 Mar	5,200	?	20.5 84	26.7 115	11.5 33	16.2 55	3.3 13	1.3 4	1.3 6	0.8 0	0.8 2	0.3 1	12.1 34	1.8 3	–	–	6.2
KeyData/Público[114]	26 Feb	?	67.9	21.5 88	25.1 107	14.5 46	18.0 61	3.1 13	1.5 5	1.3 5	–	0.8 3	0.3 1	10.9 21	[c]	–	–	3.6
Sigma Dos/El Mundo[115]	19–22 Feb	1,200	?	19.1 71/75	27.3 110/114	14.4 37/39	16.0 54/58	3.2 11/13	1.1 3/5	1.2 6	–	–	–	13.3 44/46	[c]	–	–	8.2
GAD3/ABC[116][117]	18–22 Feb	800	71	23.2 97	28.9 122	11.5 29	15.7 53	3.0 13	1.5 5	1.3 6	–	0.6 2	0.2 0	10.8 23	[c]	–	–	5.7
InvyMark/laSexta[118]	18–21 Feb	?	?	21.0	24.3	13.9	20.2	–	–	–	–	–	–	11.3	[c]	–	–	3.3
Sondaxe/La Voz de Galicia[119]	13–21 Feb	1,500	?	19.3 76	28.2 116	14.2 39	13.5 40	3.8 14	1.7 6	1.4 6	–	0.8 2	–	14.2 51	[c]	–	–	8.9
SocioMétrica/El Español[120][121][122]	13–15 Feb	1,000	71.0	18.6 73	24.3 106	11.9 33	18.7 65	3.3 12	1.3 4	1.1 6	1.9 0	0.8 2	0.3 1	11.8 40	2.3 6	–	–	5.6
			71.0	18.6 72/74	24.3 105/107	15.2 40/42	18.7 64/66	3.3 11/13	1.3 4	1.1 6	1.9 0	0.8 2	0.3 1	11.8 38/42	[c]	–	–	5.6
GESOP/El Periódico[123]	13–15 Feb	1,000	?	19.9 75/77	27.4 115/117	13.6 36/39	14.5 44/47	? 16/17	? 2/3	–	–	–	–	13.0 43/46	[c]	–	–	7.5
GAD3/La Vanguardia[124][125]	12–15 Feb	1,200	71.0	23.6 97	28.2 119	12.4 32	17.1 60	2.8 11	1.6 6	1.2 6	–	0.6 2	0.3 1	8.8 16	[c]	–	–	4.6
NC Report/La Razón[126][127]	11–15 Feb	1,000	65.6	23.6 97/100	24.1 96/99	16.0 43/46	18.9 65/66	2.8 12	1.3 5	1.1 5	–	0.6 2	–	10.0 19/22	[c]	–	–	0.5
Metroscopia/Henneo[128][129][130]	11–13 Feb	1,995	65	20.5	27.6	13.8	15.4	–	–	–	–	–	–	12.7	[c]	–	–	7.1
CIS[131] (Kiko Llaneras)[d][132]	1–10 Feb	2,964	?	23.0	27.0	17.0	17.0	–	–	–	–	–	–	6.0	[c]	–	–	4.0
CIS[131] (SocioMétrica)[d][133]			67.7	20.3	27.9	17.3	17.5	2.9	1.0	1.0	2.2	0.8	0.2	6.8	[c]	–	–	7.6
Celeste-Tel/eldiario.es[134][135]	4–8 Feb	1,100	66.4	23.1 96/98	23.7 94/97	15.8 47/49	19.2 63/67	2.8 11/12	1.7 6	1.2 5/6	1.1 0	0.8 2/3	0.3 1	8.9 17/20	[c]	–	–	0.6
Simple Lógica[136]	1–8 Feb	1,017	74.2	17.9	25.4	13.9	17.0	–	–	–	–	–	–	11.7	[c]	–	–	7.5
InvyMark/laSexta[137]	28 Jan–1 Feb	?	?	21.3	23.9	13.5	20.9	–	–	–	–	–	–	11.2	[c]	–	–	2.6
ElectoPanel/Electomanía[138]	26–30 Jan	2,890	?	20.1 83	23.1 91	14.9 50	19.6 71	? 12	? 4	? 6	–	? 2	–	12.1 31	[c]	–	–	3.0
KeyData/Público[139]	27 Jan	?	68.7	21.5 89	22.3 98	14.8 51	19.8 67	3.1 12	1.6 6	1.1 6	–	0.9 2	0.3 1	10.3 18	[c]	–	–	0.8
NC Report/La Razón[140][141]	21–25 Jan	1,000	65.9	24.0 98/100	24.2 97/99	16.6 45/48	18.7 63/65	2.8 11	1.2 5	0.9 5	–	0.7 2	–	9.4 17/20	[c]	–	–	0.2
GAD3/ABC[142][143]	14–24 Jan	1,800	?	23.0 97	26.5 111	11.6 31	17.1 61	2.8 13	1.6 6	1.2 6	–	0.6 2	0.2 0	9.8 23	[c]	–	–	3.5
InvyMark/laSexta[144]	14–18 Jan	?	?	21.5	23.2	14.4	23.0	–	–	–	–	–	–	8.9	[c]	–	–	0.2
Metroscopia/Henneo[145][146][147]	9–15 Jan	2,332	67	19.1	23.7	17.1	17.8	–	–	–	–	–	–	12.1	[c]	–	–	4.6
ElectoPanel/Electomanía[148]	6–13 Jan	1,399	?	19.1 74	21.3 87	16.3 53	19.9 73	? 12	? 5	? 6	1.1 0	? 3	–	13.0 37	[c]	–	–	1.4
CIS[149] (Kiko Llaneras)[d][150]	1–13 Jan	2,989	?	21.0	24.0	18.6	18.6	–	–	–	–	–	–	7.5	[c]	–	–	3.0
CIS[149] (SocioMétrica)[d][151]			65.0	19.3	23.8	18.0	19.0	3.7	1.1	1.2	1.9	1.1	0.3	8.1	[c]	–	–	4.5
Hamalgama Métrica/La Provincia[152][153]	15 Dec–13 Jan	?	?	22.5 84/86	21.2 74/78	19.3 62/65	18.2 66/70	2.5 8	1.8 4/5	2.0 7	–	0.6 2	0.2 0/1	8.7 28/29	[c]	–	–	1.3
Simple Lógica[154]	3–9 Jan	1,042	71.0	18.2	25.1	14.0	17.9	–	–	–	–	–	–	11.5	[c]	–	–	6.9
Celeste-Tel/eldiario.es[155][156]	2–8 Jan	1,100	66.8	23.8 97/98	24.1 95/97	16.1 48/50	19.6 65/68	2.8 10/12	1.5 5/6	1.0 5	0.8 0	0.7 2/3	0.3 1	8.1 15/18	[c]	–	–	0.3
SocioMétrica/El Español[157][158][159]	22 Dec–5 Jan	2,200	?	18.3 74/76	22.4 89/91	17.1 58/60	18.5 64/66	3.2 13	1.4 6	1.2 6	–	0.9 3	0.3 1	12.5 31/33	[c]	–	–	3.9
KeyData/Público[160]	2 Jan	?	68.1	22.0 90	22.6 101	15.2 51	20.5 71	2.9 11	1.7 6	1.1 6	–	0.8 2	0.3 1	8.6 11	[c]	–	–	0.6

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout							PNV					Lead
Sigma Dos/El Mundo[161]	21–27 Dec	1,000	?	19.2 70/74	22.6 92/96	15.8 45/47	18.8 66/70	3.6 12/14	1.0 2/4	1.2 6	–	–	–	12.9 43/45	3.4
InvyMark/laSexta[162]	17–21 Dec	?	?	21.8	23.5	15.2	22.7	–	–	–	–	–	–	7.8	0.8
Llorente & Cuenca[163][164]	17 Dec	?	?	23.9 95/96	25.3 104	13.9 44/45	19.8 67/69	3.5 12	1.4 5	? 5	–	? 3	–	7.3 11/16	1.4
Sigma Dos/Antena 3[165][166]	16 Dec	1,000	?	21.2 87/91	24.1 99/103	16.7 50/54	18.4 64/68	? 13/15	? 2/3	? 5/6	–	–	–	9.2 15/17	2.9
KeyData/Público[167]	16 Dec	?	68.4	22.3 91	23.0 102	15.6 51	20.7 72	3.0 11	1.5 6	1.1 6	–	0.8 2	0.3 1	7.3 8	0.7
SocioMétrica/El Español[168][169]	10–14 Dec	900	71.0	21.6 88	22.5 92	17.8 61	19.0 65	3.1 13	1.5 6	1.2 6	–	0.7 2	0.4 1	8.5 16	0.9
GAD3/ABC[170][171]	10–14 Dec	1,005	?	20.5 89	24.2 104	14.2 38	20.7 74	2.8 12	1.8 6	1.2 6	–	0.7 2	0.2 0	8.7 19	3.5
NC Report/La Razón[172][173]	5–14 Dec	1,000	65.7	24.4 100/103	24.8 99/101	17.2 50/53	18.0 61/64	2.8 11	1.2 5	0.9 5	–	0.6 2	–	8.7 11/14	0.4
Simple Lógica[174]	3–14 Dec	1,204	68.2	18.8	23.2	17.7	20.4	–	–	–	–	–	–	8.7	2.8
IMOP/El Confidencial[175]	10–13 Dec	1,036	?	19.6	25.8	15.5	20.6	3.0	1.6	1.2	1.6	0.9	–	8.0	5.2
Metroscopia/Henneo[176][177][178][179]	10–12 Dec	1,895	68	18.0 68	22.2 89	17.9 63	20.5 70	? 15	? 6	? 6	–	? 3	? 1	11.5 29	1.7
CIS[180] (Ignacio Varela)[d][181]	1–12 Dec	2,984	?	22.5 93	24.4 96	18.3 61	19.1 70	3.5 13	1.3 4	1.2 6	2.5 0	0.8 2	? 1	4.0 4	1.9
CIS[180] (SocioMétrica)[d][182]			69.7	22.8	24.1	17.6	19.8	3.7	1.2	1.3	1.4	0.9	–	4.5	1.3
Celeste-Tel/eldiario.es[183][184]	3–11 Dec	1,100	66.7	24.7 98/101	25.2 100/103	16.2 48/50	19.4 63/66	2.9 11/12	1.5 6	1.0 5	0.8 0	0.6 3	0.3 1	6.8 10/11	0.5
Target Point/OKDiario[185]	7 Dec	?	69–70	22.8 99/101	24.9 100/102	17.2 52/54	20.6 65/67	–	–	–	–	–	–	5.9 7/9	2.1
InvyMark/laSexta[186][187]	3–7 Dec	1,200	?	22.9	23.2	14.8	22.9	–	–	–	–	–	–	7.3	0.3
SocioMétrica/El Español[188]	5 Dec	?	?	20.3 81	25.0 106	16.0 46	18.8 64	3.1 13	1.5 6	1.1 6	–	0.7 2	0.3 1	11.0 25	4.7
ElectoPanel/Electomanía[189]	3–4 Dec	1,530	?	19.1 76	19.3 79	17.6 61	21.4 80	3.1 11	1.6 5	1.3 6	1.6 0	0.8 2	–	10.4 29	2.1
Simple Lógica[190]	2–14 Nov	1,019	68.2	19.6	24.1	18.1	22.4	–	–	–	–	–	–	–	1.7
CIS[191] (SocioMétrica)[d][192]	1–11 Nov	2,974	62.4	22.5	26.3	17.1	19.8	3.6	1.2	0.9	1.8	1.0	0.3	3.2	3.8
Celeste-Tel/eldiario.es[193][194]	5–9 Nov	1,100	64.6	25.8 99/102	26.9 106/109	17.3 50/52	20.4 66/68	2.8 11/12	1.6 6	1.0 5	0.9 0	0.7 3	0.3 1	1.5 0	1.1
NC Report/La Razón[195][196]	5–9 Nov	1,000	65.1	26.3 104/107	26.5 103/106	17.0 47/50	19.9 64/67	2.9 11/12	1.4 5/6	0.9 5/6	–	0.7 2/3	0.3 1	2.1 1	0.2
InvyMark/laSexta[197]	5–9 Nov	?	?	24.2	25.4	17.0	22.7	–	–	–	–	–	–	–	1.2
GAD3/La Vanguardia[198]	2–7 Nov	1,208	72.0	22.3 92	26.6 109	16.6 48	21.9 75	2.9 11	1.4 6	1.3 6	–	0.6 2	0.1 0	3.4 1	4.3
KeyData/Público[199]	30 Oct	?	76.2	22.2 92	24.6 105	17.5 56	21.3 74	3.0 11	0.8 3	0.5 4	–	0.9 3	0.1 1	1.5 1	2.4
GESOP/El Periódico[200]	22–30 Oct	911	?	21.3 89/93	25.3 106/109	16.1 48/50	21.8 73/75	3.3 13/14	1.5 5/6	–	–	–	–	4.3 3/5	3.5
PP[201]	28 Oct	?	?	23.9	24.4	16.0	20.0	–	–	–	–	–	–	<3.0	0.5
InvyMark/laSexta[202]	22–26 Oct	?	?	24.2	25.7	17.3	22.0	–	–	–	–	–	–	–	1.5
ElectoPanel/Electomanía[203]	20–26 Oct	1,037	?	23.1 96	22.0 87	18.5 65	21.9 75	3.1 12	1.5 5	1.2 6	1.2 0	0.8 2	0.3 0	3.6 2	1.1
Cs[204][205]	25 Oct	?	?	22.0	26.0	17.0	24.0	–	–	–	–	–	–	–	2.0
Metroscopia/Henneo[206][207][208]	16–18 Oct	1,588	66–67	22.6	25.2	17.7	19.2	–	–	–	–	–	–	5.1	2.6
NC Report/La Razón[209][210]	1–11 Oct	1,000	65.2	26.7 107/109	26.8 105/107	16.8 45/48	19.5 62/65	3.0 11/12	1.4 5/6	1.1 5/6	–	0.7 2/3	0.3 1	1.9 1	0.1
CIS[211] (Sigma Dos)[d][212]	1–9 Oct	2,973	?	23.0	26.2	18.0	20.7	–	–	–	–	–	–	–	3.2
CIS[211] (Ignacio Varela)[d][213]			?	23.7	25.6	18.2	21.8	–	–	–	–	–	–	–	1.9
CIS[211] (SocioMétrica)[d][214]			?	21.6	24.7	18.3	22.3	2.6	1.6	0.9	1.8	1.0	0.3	1.5	2.4
CIS[211] (Metroscopia)[d][215]			?	24.4	26.2	17.9	22.8	–	–	–	–	–	–	–	1.8
Simple Lógica[216]	1–5 Oct	1,055	66.1	23.8	25.2	17.3	21.6	–	–	–	–	–	–	–	1.4
Celeste-Tel/eldiario.es[217][218]	1–5 Oct	1,100	64.4	26.3 101/104	27.7 109/112	17.4 47/51	19.3 60/62	3.0 11/12	1.7 6	1.1 5	0.8 0	0.8 3	0.3 1	1.0 0	1.4
ElectoPanel/Electomanía[219]	30 Sep–5 Oct	?	?	23.6 96	22.4 88	18.7 66	22.2 75	3.1 11	1.5 5	1.2 5	1.3 0	0.8 2	0.3 0	2.5 2	1.2
Simple Lógica/eldebate.es[220][221]	2 Oct	1,000	?	21.2	25.3	15.9	23.1	–	–	–	2.2	–	–	2.0	2.2
InvyMark/laSexta[222]	24–28 Sep	?	?	24.6	24.6	17.8	22.3	–	–	–	–	–	–	–	Tie
DYM/El Independiente[223][224]	17–19 Sep	1,017	?	23.4	26.5	16.2	22.7	–	–	–	–	–	–	3.0	3.1
Metroscopia/Henneo[225][226][227]	17–19 Sep	1,095	63	22.8	27.7	15.1	20.8	–	–	–	–	–	–	–	4.9
InvyMark/laSexta[228]	10–14 Sep	?	?	24.1	25.0	18.6	22.1	–	–	–	–	–	–	–	0.9
IMOP/El Confidencial[229]	6–11 Sep	1,012	71.5	20.3	26.5	15.4	23.9	2.8	1.5	1.2	2.1	0.7	–	3.0	2.6
CIS[230] (Dialoga Consultores)[d][231]	1–11 Sep	2,972	?	23.4	26.6	17.9	20.0	3.3	1.6	1.1	0.9	0.9	0.2	1.1	3.2
CIS[230] (Ignacio Varela)[d][232]			?	24.0 98	25.2 97	17.6 55	20.3 71	3.5 12	2.3 8	1.1 6	–	0.8 2	0.2 1	–	1.2
CIS[230] (Metroscopia)[d][233]			?	24.9	26.1	17.8	20.3	–	–	–	–	–	–	–	1.2
CIS[230] (SocioMétrica)[d][234][235]			?	23.5	25.6	17.6	20.1	3.2	1.4	1.1	–	0.9	–	–	2.1
ElectoPanel/Electomanía[236]	7–9 Sep	1,050	?	24.6 102	24.9 94	17.8 61	19.8 68	3.0 11	1.6 5	1.3 6	1.3 0	0.8 2	0.3 0	1.6 1	0.3
Simple Lógica[237]	3–7 Sep	1,010	68.8	21.1	24.8	16.6	23.2	–	–	–	–	–	–	–	1.6
Celeste-Tel/eldiario.es[238][218]	3–7 Sep	1,100	64.2	26.4 103/106	28.2 112/115	17.1 43/51	18.7 56/59	3.0 11/12	1.7 6	1.1 5	0.8 0	0.8 3	0.3 1	0.7 0	1.8
GAD3/ABC[239][240]	3–7 Sep	1,001	?	25.9 106	27.0 106	15.9 43	20.6 68	2.8 11	1.9 7	1.1 6	–	0.7 2	–	1.5 1	1.1
NC Report/La Razón[241][242]	27–31 Aug	1,000	64.6	27.5 108/112	27.8 108/110	16.0 43/47	18.8 61/63	3.0 11/12	1.5 5/6	1.1 5/6	–	0.8 2/3	0.3 1	1.4 0	0.3
SocioMétrica/El Español[243]	22–30 Aug	1,200	?	22.6 90	25.8 103	16.5 48	23.1 81	3.0 12	1.5 6	1.3 6	1.5 0	0.7 2	0.5 1	1.8 1	2.7
JM&A/Público[244]	20 Aug	?	69.8	21.2 85	26.3 110	16.8 49	22.0 77	2.8 10	2.2 8	1.4 6	–	0.8 2	0.3 1	2.5 2	4.3
JM&A/Público[245]	10 Aug	?	69.0	21.4	26.4	16.8	22.0	2.7	2.2	1.4	–	0.8	0.3	2.3	4.4
Celeste-Tel/eldiario.es[246][218]	1–7 Aug	1,100	64.3	25.5 101/104	28.0 111/114	17.3 48/53	19.4 58/60	3.0 11/12	1.6 6	1.1 5	1.0 0	0.9 3	0.3 1	0.6 0	2.5
Simple Lógica[247]	1–3 Aug	1,029	65.8	24.4	25.5	15.3	23.4	–	–	–	–	–	–	–	1.1
ElectoPanel/Electomanía[248]	27 Jul–3 Aug	1,100	?	22.9 94	24.7 92	18.7 65	21.2 75	3.3 12	1.4 4	1.3 6	1.6 0	0.8 2	–	1.0 0	1.8
NC Report/La Razón[249][250][251]	23–27 Jul	1,000	62.4	26.7 106/109	27.4 105/108	15.8 47/49	19.2 64/66	3.1 10/11	1.5 5/6	1.2 6	–	0.8 2	0.3 1	1.4 0	0.7
InvyMark/laSexta[252]	23–27 Jul	?	?	24.4	26.0	18.3	21.1	–	–	–	–	–	–	–	1.6
GAD3/ABC[253][254][255]	24–26 Jul	804	70	26.2 104	27.9 113	15.1 40	19.6 66	3.0 11	1.9 7	1.1 6	1.4 0	0.8 2	0.3 1	0.9 0	1.7
Demoscopia Servicios/Okdiario[256]	22–25 Jul	1,080	?	27.1 109	25.3 99	16.8 52	20.8 67	2.5 8	1.8 6	1.3 6	–	0.7 2	0.6 1	–	1.8
Metroscopia/Henneo[257][258][259]	16–25 Jul	2,260	64	24.4	26.6	16.1	20.1	–	–	–	–	–	–	–	2.2
ElectoPanel/Electomanía[260]	17–22 Jul	2,848	?	21.0 84	26.1 104	18.5 65	20.8 72	3.1 11	1.4 4	1.3 6	1.7 0	0.9 3	–	1.7 1	5.1
InvyMark/laSexta[261]	9–13 Jul	?	?	23.4	26.5	18.1	21.9	–	–	–	–	–	–	–	3.1
Sigma Dos/El Mundo[262]	9–12 Jul	1,000	?	22.3	26.3	16.1	24.2	3.2	1.2	1.1	–	–	–	–	2.1
Top Position/Merca2[263]	10–11 Jul	1,200	?	23.5	23.8	17.1	22.1	3.5	–	–	–	–	–	1.8	0.3
JM&A/Público[264]	10 Jul	?	69.8	19.7 75	26.4 108	17.5 55	23.6 84	2.4 8	2.4 9	1.5 6	–	0.7 2	0.4 1	2.4 2	2.8
CIS[265][266][267][268]	1–10 Jul	2,485	?	20.4 81	29.9 128	15.6 44	20.4 70	3.9 15	1.3 4	1.2 6	–	0.6 2	0.2 0	–	9.5
Simple Lógica[269]	2–6 Jul	1,048	68.0	18.7	27.2	17.3	26.0	–	–	–	–	–	–	–	1.2
Celeste-Tel/eldiario.es[270][218]	2–6 Jul	1,100	63.4	24.2 97/99	27.1 106/109	17.7 51/56	20.6 62/64	3.1 11/12	1.6 8	1.1 5	1.1 0	0.9 3	0.3 1	0.5 0	2.9
NC Report/La Razón[271][272]	25–30 Jun	1,000	62.4	25.2 102/104	26.3 103/105	16.2 49/52	20.6 67/70	3.1 10/11	1.4 5/6	1.2 6	–	0.8 2	0.3 1	–	1.1
SocioMétrica/El Español[273]	19–22 Jun	1,000	?	19.5 74	23.9 94	16.9 57	25.3 98	2.9 12	1.3 4	1.3 6	1.6 0	0.8 2	0.5 1	2.1 2	1.4
InvyMark/laSexta[274]	18–22 Jun	?	?	22.9	26.7	17.9	22.1	–	–	–	–	–	–	–	3.8
GESOP/El Periódico[275][276]	11–13 Jun	800	?	21.0 79/83	28.6 116/120	16.6 47/50	22.8 75/80	2.6 8/10	1.6 5/7	–	–	–	–	–	5.8
DYM/El Independiente[277][278]	11–12 Jun	1,019	?	24.9	27.1	14.6	20.6	–	–	–	–	–	–	–	2.2
NC Report/La Razón[279][280]	1–9 Jun	1,200	60.6	25.5 105/108	24.9 96/99	16.7 50/53	21.0 69/72	3.1 10/11	1.5 5/6	1.2 6	–	0.8 2	0.3 1	1.3 0	0.6
JM&A/Público[281][282]	8 Jun	?	70.3	18.1 65	23.5 91	19.5 66	25.8 99	2.1 7	2.7 10	1.7 7	–	0.6 2	0.4 1	2.5 2	2.3
GAD3/ABC[283][284]	7–8 Jun	800	72	25.6 101	28.8 118	13.1 34	21.1 70	3.2 13	1.6 5	1.0 5	1.4 0	0.8 3	0.3 1	1.1 0	3.2
Simple Lógica[285]	4–8 Jun	1,030	69.7	20.6	26.7	16.5	25.7	–	–	–	–	–	–	–	1.0
Celeste-Tel/eldiario.es[286][287][218]	4–8 Jun	1,100	62.1	24.3 98/102	25.8 102/105	17.4 50/54	21.1 65/68	3.0 11	1.5 6	1.2 6	1.3 0	0.9 2/3	0.3 1	0.4 0	1.5
InvyMark/laSexta[288]	4–8 Jun	?	?	23.7	25.1	17.3	22.2	–	–	–	–	–	–	–	1.4
ElectoPanel/Electomanía[289]	6–7 Jun	846	?	17.1 68	25.2 100	20.5 73	22.5 83	3.0 11	1.3 5	1.3 5	2.1 0	1.2 4	0.3 0	2.1 1	2.7
ElectoPanel/Electomanía[290]	26 May–2 Jun	2,043	?	18.0 72	22.0 86	20.9 73	24.2 93	2.9 11	1.4 4	1.2 5	2.0 0	1.3 5	0.3 0	2.5 1	2.2
InvyMark/laSexta[291]	28–29 May	?	?	23.5	22.6	17.3	26.4	–	–	–	–	–	–	–	2.9
ElectoPanel/Electomanía[292]	26–28 May	1,425	?	17.9 72	23.0 90	20.1 71	24.0 90	3.0 12	1.7 5	1.3 6	2.0 0	1.1 3	0.3 0	3.1 1	1.0
IMOP/El Confidencial[293]	23–28 May	1,015	70.0	19.6	20.6	19.7	28.6	2.4	1.8	1.2	2.0	0.7	–	–	8.0
SocioMétrica/El Español[294]	17–26 May	1,700	?	16.8 63	20.3 85	19.3 66	28.5 108	3.3 12	1.5 4	1.4 7	1.5 0	1.0 3	0.4 1	1.9 1	8.2
NC Report/La Razón[295][296]	16–25 May	1,000	62.5	25.6 105/109	23.6 90/93	15.8 47/51	24.4 78/81	2.9 10/11	1.4 5/6	1.1 6	–	0.8 2	0.3 1	1.2 0	1.2
Simple Lógica[297]	3–10 May	1,067	67.3	20.9	20.1	17.2	29.6	–	–	–	–	–	–	–	8.7
Metroscopia/El País[298][299][300]	7–9 May	1,726	65	19.5 76	19.0 75	19.8 64	29.1 110	–	–	–	–	–	–	–	9.3
Celeste-Tel/eldiario.es[286][218]	2–7 May	1,100	62.7	24.7	24.2	16.9	23.5	–	–	–	–	–	–	0.4	0.5
Celeste-Tel/PSOE[301]	26–30 Apr	1,000	62.7	26.0 109	24.9 94	17.7 54	19.7 66	3.6 12	1.5 6	1.2 6	–	0.8 2	0.3 1	–	1.1
GESOP/El Periódico[302]	12–18 Apr	1,000	?	21.0 79/82	20.5 75/79	18.1 55/59	28.5 110/114	3.0 10/11	2.0 7/8	–	–	–	–	–	7.5
InvyMark/laSexta[303]	9–13 Apr	?	?	24.8	22.3	17.1	25.2	–	–	–	–	–	–	–	0.4
NC Report/La Razón[304][305]	9–13 Apr	1,000	63.0	26.3 110/113	23.5 88/91	16.2 46/49	24.3 76/79	2.9 10/11	1.4 5/6	1.1 6	–	0.8 2	0.3 1	0.9 0	2.0
CIS (JM&A)[d][306]	1–10 Apr	2,466	67.1	24.4	20.9	19.6	24.6	2.9	1.9	0.8	–	0.6	–	–	0.2
CIS (SocioMétrica)[d][307]			?	23.8	20.7	18.5	25.3	2.9	1.6	1.4	2.0	0.7	0.1	–	1.5
CIS[308][309][310]			?	24.0 96	22.0 88	19.6 63	22.4 78	3.0 9	1.7 7	1.3 6	–	0.6 2	0.3 1	–	1.6
Simple Lógica[311]	2–9 Apr	1,062	66.9	19.0	20.2	17.6	29.9	–	–	–	–	–	–	–	9.7
Celeste-Tel/eldiario.es[312][218]	2–6 Apr	1,100	?	24.9 100/103	24.1 88/92	16.6 48/51	24.0 83/86	2.9 10/11	1.5 6	1.2 5/6	1.3 0	0.9 2/3	0.3 1	0.3 0	0.8
Metroscopia/El País[313][314]	4–5 Apr	1,278	65	20.4	19.1	18.3	28.7	–	–	–	–	–	–	–	8.3
JM&A/Público[315]	1 Apr	?	68.5	22.4 88	20.4 77	18.1 59	26.4 97	2.9 11	2.2 8	1.6 7	–	0.8 2	0.4 1	–	4.0
SocioMétrica/El Español[316]	19–29 Mar	1,000	72.0	21.9 87	19.4 78	16.2 47	27.4 107	4.0 15	1.5 5	1.1 6	–	0.9 3	0.5 1	1.5 1	5.5
Sigma Dos/El Mundo[317]	23–27 Mar	1,000	?	23.3	19.7	18.4	26.7	3.3	1.3	1.2	–	–	–	–	3.4
MyWord/Cadena SER[318][319]	13–16 Mar	1,002	?	24.7	20.4	16.0	23.8	–	–	–	–	–	–	–	0.9
InvyMark/laSexta[320]	12–16 Mar	?	?	25.1	22.6	16.8	25.0	2.4	2.4	1.2	–	–	–	–	0.1
GAD3/La Vanguardia[321][322]	12–14 Mar	1,008	69.0	23.8 92/94	22.1 86/88	16.7 52/53	27.3 91/93	2.9 10/11	1.6 5/6	1.4 6	–	0.6 2	0.3 1	–	3.5
Simple Lógica[323]	1–7 Mar	1,076	67.5	20.0	21.0	17.3	29.6	–	–	–	–	–	–	–	8.6
Celeste-Tel/eldiario.es[218][324][325]	1–7 Mar	1,100	63.7	26.6 110/113	24.3 89/91	16.2 45/48	23.5 77/80	2.6 10/11	1.6 6	1.3 5/6	1.2 0	0.9 2/3	0.3 1	0.3 0	2.3
Metroscopia/El País[326][327]	2–5 Mar	1,175	66	21.5	19.4	17.0	28.9	–	–	–	–	–	–	–	7.4
InvyMark/laSexta[328]	26 Feb–2 Mar	?	?	26.0	23.1	16.5	24.0	–	–	–	–	–	–	–	2.0
NC Report/La Razón[329][330]	26 Feb–2 Mar	1,000	62.0	27.9 112/116	24.0 89/93	15.8 43/46	22.1 74/75	2.8 10/11	1.5 5/6	1.2 6	–	0.8 2/3	0.3 1	0.7 0	3.9
IMOP/El Confidencial[331][332]	22–27 Feb	1,402	72.5	21.4 82	21.5 82	17.0 52	28.5 108	3.0 11	1.7 6	1.1 5	2.0 1	0.8 2	? 1	–	7.0
InvyMark/laSexta[333]	12–16 Feb	?	?	25.9	22.8	16.5	23.8	–	–	–	–	–	–	–	2.1
MyWord/Cadena SER[334][335]	7–14 Feb	1,000	?	24.5	21.3	16.6	22.1	–	–	–	–	–	–	–	2.4
JM&A/Público[336]	11 Feb	?	68.5	23.7 95	22.4 85	17.0 51	24.6 91	3.0 10	2.2 8	1.6 7	–	0.8 2	0.4 1	–	0.9
Celeste-Tel/eldiario.es[337][338][218]	5–9 Feb	1,100	63.1	28.9 118/123	25.5 92/95	16.5 47/52	19.3 61/63	2.7 10/11	1.6 6	1.3 5/6	1.2 0	0.9 2/3	0.3 1	0.2 0	3.4
Metroscopia/El País[339][340]	5–8 Feb	1,321	70	21.9	20.1	16.8	28.3	–	–	–	–	–	–	–	6.4
Simple Lógica[341]	1–7 Feb	1,065	68.4	22.2	21.4	17.0	28.7	–	–	–	–	–	–	–	6.5
GAD3/ABC[342][343]	31 Jan–7 Feb	1,002	?	25.8 100/105	23.7 93/96	14.8 42/44	25.6 83/88	2.9 10/11	1.8 6	1.2 5/6	–	0.8 2	0.3 0/1	–	0.2
Cs[344]	31 Jan	?	?	23.3	24.1	16.9	25.0	–	–	–	–	–	–	–	0.9
InvyMark/laSexta[345]	22–26 Jan	?	?	26.1	23.0	16.2	23.4	–	–	–	–	–	–	–	2.7
CIS (JM&A)[d][346]	2–14 Jan	2,477	68.4	26.6	21.8	17.8	22.0	–	–	–	–	–	–	–	4.6
CIS (SocioMétrica)[d][344]			?	25.5	21.5	17.7	23.2	–	–	–	–	–	–	–	2.3
CIS[347][348][349]			?	26.3 105	23.1 89	19.0 59	20.7 71	3.4 13	2.0 4	1.2 6	–	0.8 2	0.2 1	–	3.2
Metroscopia/El País[350][351][352][353]	9–11 Jan	1,332	70	23.2 90	21.6 80	15.1 55	27.1 95	–	–	–	–	–	–	–	3.9
GAD3/ABC[354]	8–11 Jan	800	71	24.7 97/101	24.2 93/97	14.7 42/44	26.2 86/90	2.9 10/11	1.9 6	1.3 5/7	–	0.7 2	0.3 0/1	–	1.5
Simple Lógica[355]	2–8 Jan	1,079	68.5	21.8	23.4	17.8	24.1	–	–	–	–	–	–	–	0.7
Celeste-Tel/eldiario.es[356][357][218]	2–5 Jan	1,100	61.9	29.8 123/128	25.1 92/96	16.9 49/54	18.6 54/59	2.5 9/10	1.7 6/7	1.2 5/6	1.2 0	0.9 2/3	0.3 1	0.2 0	4.7