Opinion polling for the 2025 Portuguese local elections

In the run up to the 2025 Portuguese local elections, various organisations will carry out opinion polling to gauge voting intention in several municipalities across Portugal. Results of such polls are displayed in this article. The date range for these opinion polls are from the previous local elections, held on 26 September 2021, to the day the next elections will be held, on 12 October 2025.

Polling

Alcobaça

Polling firm/Link Fieldwork date Sample size PSD PS CH CDU IL O Lead
2025 local election 12 Oct 2025 N/a 58.6
5 		16.6
1 		13.4
1 		3.6
0 		4.1
0 		3.7
0 		42.0
IPOM[a] 2–13 Sep 2025 417 55.0 15.0 15.7 6.6 7.0 0.8 39.3
IPOM[b]
Seat projection 		2–3 Sep 2025 387 54.8
5 		15.1
1 		16.3
1 		6.1
0 		7.0
0 		0.7
0 		38.5
2021 local election 26 Sep 2021 N/a 43.2
4 		30.0
3 		4.6
0 		3.5
0 		3.4
0 		15.3
0 		13.2

Almada

  Exit poll

Polling firm/Link Fieldwork date Sample size PS CDU PSD CDS BE
L 		CH PAN IL O Lead
2025 local election 12 Oct 2025 N/a 29.1
4 		20.6
3 		19.4
2 		0.7
0 		4.6
0 		18.2
2 		1.7
0 		3.3
0 		2.4 8.5
Intercampus 12 Oct 2025 4,122 28.4–
32.4
3/5 		20.7–
24.7
2/4 		16.8–
20.8
1/3 		2.6–
6.6
0/1 		14.5–
18.5
1/3 		0.0–
3.4
0/1 		1.3–
5.3
0/1 		7.7
2021 local election 26 Sep 2021 N/a 39.9
5 		29.7
4 		10.7
1 		6.8
1 		5.6
0 		2.3
0 		2.0
0 		3.0 10.2

Alenquer

Polling firm/Link Fieldwork date Sample size PS PSD/CDS/IL
PPM/MPT/NC 		CDU CH Ind.
(TP) 		O Lead
PSD CDS IL
2025 local election 12 Oct 2025 N/a 31.3
3 		28.5
2 		6.9
0 		14.5
1 		16.9
1 		1.9
0 		2.8
Multidados[c] 17 Feb–11 Mar 2025 350 41.0 10.9 N/a 0.9 2.5 12.7 23.5 8.6[d] 17.5
2021 local election 26 Sep 2021 N/a 42.4
5 		14.6
1 		6.4
0 		N/a 11.5
1 		7.4
0 		N/a 17.7 27.8

Aveiro

Polling firm/Link Fieldwork date Sample size PSD
CDS
PPM 		PS BE CH CDU IL PAN L O Lead
2025 local election 12 Oct 2025 N/a 39.4
4 		33.7
4 		2.0
0 		10.9
1 		1.5
0 		5.2
0 		0.9
0 		2.2
0 		4.3 6.4
GfK 4–20 Aug 2025[e] 603 31 36 2 19 1 2 1 2 6 5
2021 local election 26 Sep 2021 N/a 51.3
6 		26.0
3 		6.4
0 		4.0
0 		3.3
0 		2.3
0 		N/a N/a 6.7 25.3

Batalha

Polling firm/Link Fieldwork date Sample size Ind.
(BTMI) 		PSD CDS CH IL CDU O Lead
2025 local election 12 Oct 2025 N/a 20.7
2 		44.2
4 		16.0
1 		10.0
0 		4.3
0 		1.0
0 		3.8
0 		23.5
IPOM[f]
Seat projection 		26–29 Sep 2025 433 24.5
2 		42.7
4 		18.9
1 		9.1
0 		2.1
0 		0.8
0 		1.8
0 		18.2
2021 local election 26 Sep 2021 N/a 46.5
4 		35.5
3 		4.8
0 		4.7
0 		3.1
0 		1.1
0 		4.3
0 		11.0

Braga

  Exit poll

Polling firm/Link Fieldwork date Sample size PSD
CDS
PPM 		PS
PAN 		CDU CH BE IL L Ind.
(RS) 		O Lead
2025 local election 12 Oct 2025 N/a 24.5
3 		24.2
3 		3.1
0 		10.4
1 		0.9
0 		12.3
1 		1.6
0 		20.0
3 		2.9
0 		0.3
CESOP–UCP 12 Oct 2025 3,259 20–24
2/4 		22–26
2/4 		2–4
0 		9–11
1 		0–1
0 		13–16
1/2 		1–2
0 		19–23
2/3 		1–4
0 		2
Intercampus[g] 29 Aug–10 Sep 2025 801 23.6 31.3 5.4 9.1 1.8 7.1 2.4 11.9 7.3 7.7
2021 local election 26 Sep 2021 N/a 42.9
6 		30.7
4 		2.7
0 		6.7
1 		4.7
0 		4.2
0 		2.9
0 		0.6
0 		N/a 4.6 12.2

Bragança

Polling firm/Link Fieldwork date Sample size PSD PS CH CDU IL Ind.
(SB) 		O Lead
2025 local election 12 Oct 2025 N/a 41.4
3 		50.3
4 		2.2
0 		0.8
0 		2.5
0 		0.6
0 		2.2
0 		8.9
Aximage 15–29 Sep 2025 501 35 48 2 3 3 1 8 13
2021 local election 26 Sep 2021 N/a 57.5
5 		27.0
2 		5.9
0 		2.2
0 		1.3
0 		N/a 6.1
0 		30.5

Cascais

Polling firm/Link Fieldwork date Sample size PSD
CDS 		PS CH CDU BE
L
PAN 		IL Ind.
(JMJ) 		ND
NC 		O Lead
2025 local election 12 Oct 2025 N/a 33.8
5 		16.2
2 		14.5
2 		3.9
0 		4.5
0 		6.4
0 		14.8
2 		3.0
0 		3.0
0 		17.6
Metris 15–23 Sep 2025 603[h] 33.2 9.4 16.2 2.9 3.9 8.3 14.6 5.4 6.1 17.0
Metris 26 May–8 Jun 2025 805[i] 43.1 9.1 13.5 2.0 2.6 11.0 12.2 3.2 2.6 29.6
805[j] 44.0 N/a 14.0 2.9 2.7 11.2 16.8 2.7 5.7 27.2
805[k] 45.8 N/a 13.7 3.1 2.9 12.0 15.4 N/a 5.3 30.4
Metris 15–21 Oct 2024 402[l] 36 24 18 3 N/a N/a 14 N/a 5 12
402[m] 32 23 17 3 N/a 21 N/a 4 9
2021 local election 26 Sep 2021 N/a 52.6
7 		21.6
3 		7.4
1 		5.4
0 		3.7
0[n] 		4.3
0 		N/a N/a 5.0 31.0

Coimbra

  Exit poll

Polling firm/Link Fieldwork date Sample size PSD
CDS
IL
PPM
NC
Volt
MPT 		PS
L
PAN 		CDU CH BE O Lead
2025 local election 12 Oct 2025 N/a 37.8
5 		42.1
5 		4.8
0 		8.2
1 		2.9
0 		4.2
0 		4.3
CESOP–UCP 12 Oct 2025 5,036 35–39
4/5 		42–46
5/7 		4–6
0 		7–10
1 		2–4
0 		1–5
0 		7
2021 local election 26 Sep 2021 N/a 43.9
6 		1.7
0 		32.7
4 		1.5
0 		7.5
1 		2.3
0 		N/a 10.4
0 		11.2

Covilhã

Polling firm/Link Fieldwork date Sample size PS CDS
IL 		PSD CDU CH Ind.
(CM) 		O Lead
2025 local election 12 Oct 2025 N/a 40.0
4 		9.2
1 		18.2
1 		5.9
0 		7.5
0 		15.6
1 		3.6 21.8
Aximage[o] 8–23 Jan 2025 500 59.5 27.0 4.1 5.4 N/a 4.1 32.5
2021 local election 26 Sep 2021 N/a 46.2
4 		30.4
3 		9.7
0 		1.7
0 		N/a 11.9
0 		15.8

Faro

  Exit poll

Polling firm/Link Fieldwork date Sample size PSD
CDS
IL
PAN
MPT 		PS CDU CH BE L O Lead
2025 local election 12 Oct 2025 N/a 31.6
3 		39.5
4 		3.7
0 		17.3
2 		1.1
0 		2.0
0 		4.9
0 		7.9
CESOP–UCP 12 Oct 2025 2,293 32–36
3/4 		39–44
4/5 		3–4
0 		13–16
1 		1–2
0 		1–3
0 		3–7
0 		7–8
ICS/ISCTE/Pitagórica 12 Oct 2025 4,326 30.9–35.9
3/5 		36.0–
41.2
3/5 		2.4–
5.4
0/1 		14.0–
17.8
1/2 		1.0–
3.0
0/1 		0.9–
2.9
0/1 		5.1–
5.3
Intercampus 12 Oct 2025 3,498 30.7–34.7
2/4 		36.5–
40.5
3/5 		2.2–
6.2
0/1 		14.9–
18.9
1/2 		0.0–
3.7
0/1 		0.3–
4.3
0/1 		1.7–
5.7 		5.8
Pitagórica 25–30 Sep 2025 504 30.6 31.6 7.8 20.9 1.9 2.1 5.1 1.0
ICS/ISCTE 23–28 Jul 2025 802 29 31 5 23 5 N/a 7 2
2021 local election 26 Sep 2021 N/a 47.8
6[p] 		2.7
0[q] 		30.6
3 		6.5
0 		5.1
0 		4.1
0 		N/a 3.3 17.2

Figueira da Foz

Polling firm/Link Fieldwork date Sample size PSD/CDS PS CDU BE
L
PAN 		CH O Lead
PSL PSD CDS
2025 local election 12 Oct 2025 N/a 58.9
6 		19.5
2 		3.3
0 		3.2
0 		10.0
1 		5.1
0 		39.4
Intercampus[r] 18 Jul–3 Aug 2024 601 46.1 16.9 0.5 25.2 2.6 2.0 3.2 2.7 20.9
Aximage 27 Feb–10 Mar 2023 486 66 3 0 18 1 1 N/a 11 48
2021 local election[1] 26 Sep 2021 N/a 40.4
4 		10.8
1 		1.2
0 		38.4
4 		2.7
0 		2.5
0[n] 		N/a 4.5 2.0

Funchal

Polling firm/Link Fieldwork date Sample size PSD
CDS 		PS BE PAN MPT ADN CDU CH JPP IL PTP L O Lead
2025 local election 12 Oct 2025 N/a 41.3
6 		12.8
1 		1.0
0 		1.1
0 		0.3
0 		0.5
0 		2.2
0 		14.8
2 		19.1
2 		2.4
0 		0.6
0 		0.6
0 		3.3
0 		22.2
Aximage
Seat projection 		28 Sep–2 Oct 2025 403 46.0
6 		11.2
1 		0.5
0 		1.4
0 		0.5
0 		0.8
0 		1.7
0 		13.7
2 		18.4
2 		3.0
0 		0.4
0 		0.5
0 		2.0[s]
0 		27.6
Intercampus[t]
Seat projection 		11–29 Sep 2025 403 43.9
6 		20.8
3 		1.1
0 		0.7
0 		0.0
0 		0.7
0 		2.1
0 		10.0
1 		12.6
1 		4.0
0 		0.7
0 		1.1
0 		2.3[u]
0 		23.1
2021 local election 26 Sep 2021 N/a 47.0
6 		39.7
5 		2.9
0 		2.6
0 		1.7
0 		1.3
0 		1.1
0 		0.5
0 		3.2
0 		7.3

Gondomar

Polling firm/Link Fieldwork date Sample size PS CDS PSD/IL CDU BE CH PAN Ind.
(PG) 		O Lead
PSD IL
2025 local election 12 Oct 2025 N/a 39.3
6 		1.2
0 		25.0
3 		5.9
0 		1.3
0 		15.6
2 		1.5
0 		2.9
0 		7.3
0 		14.3
Multidados
Seat projection 		29 Sep–2 Oct 2025 300 49.2
5/7 		1.1
0 		17.7
2/3 		4.4
0 		1.0
0 		13.8
1/2 		1.0
0 		7.7
0/1 		4.1
0 		31.5
2021 local election 26 Sep 2021 N/a 46.9
7 		21.6
3 		2.7
0 		10.8
1 		5.8
0 		4.0
0 		2.9
0 		N/a 5.3 25.3

Leiria

Polling firm/Link Fieldwork date Sample size PS PSD CH CDS CDU BE
L
PAN 		IL ADN O Lead
2025 local election 12 Oct 2025 N/a 54.1
7 		21.8
3 		11.5
1 		2.0
0 		1.5
0 		1.5
0 		3.7
0 		0.5
0 		3.4
0 		32.3
IPOM[v]
Seat projection 		24–26 Sep 2025 472 53.6
7 		18.0
2 		18.9
2 		2.4
0 		0.6
0 		0.6
0 		1.1
0 		0.3
0 		4.5
0 		34.7
2021 local election 26 Sep 2021 N/a 52.5
8 		22.4
3 		5.7
0 		4.2
0 		2.5
0 		2.4
0[n] 		1.8
0[q] 		0.7
0[w] 		2.4
0 		N/a 5.4
0 		30.1

Lisbon

Main article: 2025 Lisbon local election § Opinion polling

  Exit poll

Polling firm/Link Fieldwork date Sample size PSD
CDS
IL 		PS
L
BE
PAN 		CDU CH ADN ND PPM
PTP 		O Lead
2025 local election 12 Oct 2025 N/a 41.7
8 		34.0
6 		10.1
1 		10.1
2 		0.4
0 		0.3
0 		0.3
0 		3.1
0 		7.7
CESOP–UCP 12 Oct 2025 5,658 37–42
6/9 		37–42
6/9 		8–11
1/2 		7–10
1/2 		0–1
0 		0–1
0 		0–1
0 		1–5
0 		Tie
ICS/ISCTE/Pitagórica 12 Oct 2025 9,832 36.8–42.0
6/8 		33.7–38.9
6/8 		9.0–
12.4
1/3 		7.7–
11.1
1/2 		3.1
Intercampus 12 Oct 2025 8,700 37.9–41.9
6/8 		34.8–38.8
6/8 		8.9–
12.9
1/3 		7.0–
11.0
0/2 		1.4–
5.4 		3.1
CESOP–UCP
Seat projection 		27–29 Sep 2025 1,066 35
6/8 		36
6/8 		8
1/2 		12
2 		1
0 		1
0 		2
0 		5
0 		1
Pitagórica 23–28 Sep 2025 625 38.7 35.7 11.7 9.6 0.6 0.6 N/a 3.1 3.0
ICS/ISCTE 13–23 Sep 2025 807 36 35 6 16 2 1 N/a 4 1
ICS/ISCTE 14–27 Jul 2025 800 41 36 5 14 N/a N/a N/a 4 5
2021 local election 26 Sep 2021 N/a 34.3
7[x] 		4.2
0[y] 		33.3
7[z] 		6.2
1[n] 		2.7
0[q] 		10.5
2 		4.4
0 		0.1
0 		N/a N/a 4.3
0 		1.0

Loures

  Exit poll

Polling firm/Link Fieldwork date Sample size PS CDU PSD
CDS 		CH BE
L
PAN 		IL O Lead
2025 local election 12 Oct 2025 N/a 43.8
6 		11.0
1 		14.9
2 		20.7
2 		3.4
0 		2.5
0 		3.7
0 		23.1
CESOP–UCP 12 Oct 2025 5,732 44–48
5/7 		9–12
1 		14–17
1 		17–20
2 		2–5
0 		2–4
0 		1–5
0 		27–
28
2021 local election 26 Sep 2021 N/a 31.5
4 		29.0
4 		14.0
2 		1.5
0 		8.4
1 		3.9
0 		3.3
0 		8.4
0 		2.5

Marinha Grande

Polling firm/Link Fieldwork date Sample size Ind.
(MPM) 		PS CDU CH O Lead
2025 local election 12 Oct 2025 N/a 24.0
2 		34.7
3 		17.5
1 		18.7
1 		5.0 10.7
IPOM[aa]
Seat projection 		17–18 Sep 2025 389 26.9
2 		25.3
2 		19.7
1 		25.0
2 		1.9
0 		1.6
2021 local election 26 Sep 2021 N/a 38.3
3 		6.9
0[ab] 		21.9
2 		20.5
2 		3.4
0 		9.0
0 		16.4

Nazaré

Polling firm/Link Fieldwork date Sample size PS PSD CDU BE CH O Lead
2025 local election 12 Oct 2025 N/a 35.4
3 		38.6
3 		10.6
0 		1.6
0 		11.0
1 		2.8 3.2
IPOM[ac] 5–15 Sep 2025 395 28.3 28.9 14.5 2.9 23.6 1.9 0.6
IPOM[ad]
Seat projection 		4–5 Sep 2025 357 27.5
2 		29.0
2 		14.5
1 		3.2
0 		24.2
2 		1.5
0 		1.5
2021 local election 26 Sep 2021 N/a 44.9
4 		28.2
2 		14.2
1 		5.1
0 		N/a 7.5
0 		16.7

Ourém

Polling firm/Link Fieldwork date Sample size PSD
CDS 		PS CH CDU O Lead
2025 local election 12 Oct 2025 N/a 66.6
5 		11.8
1 		15.5
1 		1.9
0 		4.1 51.1
IPOM[ae]
Seat projection 		12–13 Sep 2025 377 60.2
5 		16.8
1 		17.2
1 		3.8
0 		2.0
0 		43.0
2021 local election 26 Sep 2021 N/a 62.8
6 		18.8
1 		4.9
0 		2.2
0 		11.3
0 		44.0

Penafiel

Polling firm/Link Fieldwork date Sample size PSD
CDS 		PS CH CDU BE O Lead
2025 local election 12 Oct 2025 N/a 53.1
6 		32.8
3 		8.1
0 		1.2
0 		0.7
0 		4.1
0 		20.3
IPOM[af] 20–27 Jan 2025 586 49.6 27.7 11.4 1.5 1.3 8.5[ag] 21.9
2021 local election 26 Sep 2021 N/a 60.5
6 		30.9
3 		2.2
0 		1.9
0 		1.7
0 		2.8 29.6

Pombal

Polling firm/Link Fieldwork date Sample size PSD PS CH IL BE CDU CDS Ind.
(LC) 		O Lead
2025 local election 12 Oct 2025 N/a 58.2
5 		13.9
1 		9.9
1 		2.0
0 		1.0
0 		1.0
0 		1.4
0 		8.2
0 		4.4 44.3
IPOM[ah]
Seat projection 		10–11 Sep 2025 430 58.7
5 		15.7
1 		12.7
1 		1.9
0 		0.3
0 		2.2
0 		0.3
0 		5.2
0 		3.0 43.0
2021 local election 26 Sep 2021 N/a 61.1
5 		21.0
2 		3.7
0 		3.2
0 		2.9
0 		1.8
0 		N/a N/a 6.3 40.1

Porto

Main article: 2025 Porto local election § Opinion polling

  Exit poll

Polling firm/Link Fieldwork date Sample size Ind.
(FA) 		PS PSD
IL
CDS 		CDU BE CH L NC
PPM 		O Lead
2025 local election 12 Oct 2025 N/a 5.1
0 		35.5
6 		37.4
6 		3.9
0 		1.8
0 		8.2
1 		3.4
0 		1.9
0 		2.8
0 		1.9
CESOP–UCP 12 Oct 2025 6,124 4–6
0/1 		33–37
5/7 		36–40
5/7 		4–6
0/1 		1–3
0 		6–9
1 		3–5
0 		1–3
0 		2–7
0 		3
ICS/ISCTE/Pitagórica 12 Oct 2025 7,532 3.8–6.8
0/1 		32.0–37.2
5/7 		34.2–39.4
5/7 		2.7–5.5
0/1 		1.1–3.1
0/1 		6.8–10.2
0/2 		1.1–3.1
0/1 		1.4–3.4
0/1 		2.2
Intercampus 12 Oct 2025 5,890 3.5–7.5
0/1 		30.8–34.8
4/6 		37.0–41.0
6/8 		2.5–6.5
0/1 		0.1–4.1
0/1 		6.2–10.2
0/2 		1.3–5.3
0/1 		2.7–6.7 6.2
Pitagórica 29 Sep–4 Oct 2025 625 7.0 32.9 33.1 3.3 2.9 10.4 3.9 3.3 3.2 0.2
CESOP–UCP
Seat projection 		27–28 Sep 2025 1,163 6
0/1 		29
4/5 		32
4/6 		5
0/1 		3
0 		10
1/2 		6
0/1 		4
0 		5
0 		3
ICS/ISCTE 5–16 Sep 2025 805 3 37 34 4 3 10 3 2 4 3
ICS/ISCTE 17 Jun–2 Jul 2025 805 5 36 33 4 3 12 1 2 4 3
2021 local election 26 Sep 2021 N/a 40.7
6 		18.0
3 		17.2
2[ab] 		7.5
1 		6.3
1 		3.0
0 		0.5
0 		N/a 6.8
0 		22.7

Porto de Mós

Polling firm/Link Fieldwork date Sample size PSD PS CH CDU IL O Lead
2025 local election 12 Oct 2025 N/a 62.8
5 		13.6
1 		11.5
1 		1.4
0 		6.7
0 		4.1 49.2
IPOM[ai]
Seat projection 		16–17 Sep 2025 400 62.9
5 		14.5
1 		19.4
1 		0.7
0 		1.1
0 		1.4
0 		43.5
2021 local election 26 Sep 2021 N/a 55.9
4 		35.9
3 		3.0
0 		1.7
0 		N/a 3.5
0 		20.0

São João da Madeira

Polling firm/Link Fieldwork date Sample size PS PSD
CDS 		IL CDU BE CH O Lead
2025 local election 12 Oct 2025 N/a 39.2
3 		44.0
4 		2.3
0 		2.2
0 		2.1
0 		7.7
0 		2.5 4.8
IPOM 2–4 Oct 2025 451 39.6 41.3 1.8 3.5 2.9 10.6 0.3 1.7
Intercampus[aj] 19–30 Sep 2025 405 32.1 40.1 2.7 3.0 4.3 15.9 2.0 8.0
2021 local election 26 Sep 2021 N/a 51.6
4 		32.1
3 		4.6
0 		3.9
0 		2.8
0 		5.1
0 		19.5

Setúbal

Main article: 2025 Setúbal local election § Opinion polling

  Exit poll

Polling firm/Link Fieldwork date Sample size CDU PS Ind.
(MDM) 		CH BE IL PAN L ADN O Lead
2025 local election 12 Oct 2025 N/a 11.4
1 		27.5
4 		29.9
4 		18.1
2 		1.2
0 		4.5
0 		0.9
0 		2.6
0 		1.3
0 		2.6 2.4
CESOP–UCP 12 Oct 2025 4,215 10–13
1 		27–31
3/5 		29–34
3/5 		16–21
1/3 		1–2
0 		3–5
0 		1
0 		1–2
0 		1
0 		1–3 2–3
ICS/ISCTE/Pitagórica 12 Oct 2025 4,419 9.2–12.6
1/2 		25.8–30.6
3/5 		27.4–32.2
3/5 		16.2–20.2
1/3 		0.3–2.3
0/1 		3.2–6.2
0/1 		0.3–1.3
0/1 		0.3–2.3
0/1 		1.6
Pitagórica 9–14 Sep 2025 500 15.0 22.5 30.1 21.6 1.2 3.7 0.2 1.0 0.2 4.5 7.6
2021 local election 26 Sep 2021 N/a 34.4
5 		27.7
4 		16.6
2[ab] 		1.7
0[ak] 		5.9
0 		4.2
0 		2.3
0 		2.3
0 		N/a N/a 4.9
0 		6.7

Sintra

Main article: 2025 Sintra local election § Opinion polling

  Exit poll

Polling firm/Link Fieldwork date Sample size PS
L 		PSD/IL/PAN CDS
PPM
ADN 		CH CDU BE ND O Lead
PAN IL PSD
2025 local election 12 Oct 2025 N/a 31.7
4 		33.9
4 		2.1
0 		23.4
3 		4.6
0 		1.6
0 		0.5
0 		2.2 2.2
CESOP–UCP 12 Oct 2025 4,134 32–36
4/5 		33–37
4/5 		1–2
0 		19–22
2/3 		4–6
0 		1–2
0 		0–1
0 		2–4 1
ICS/ISCTE/Pitagórica 12 Oct 2025 5,679 30.4–35.4
3/5 		32.1–37.3
3/5 		1.1–3.1
0/1 		19.4–23.6
2/4 		3.6–6.6
0/1 		1.0–3.0
0 		1.7
Intercampus 12 Oct 2025 5,653 30.4–34.4
3/5 		33.8–37.8
4/6 		0.0–3.7
0/1 		19.3–23.3
1/3 		3.2–7.2
0/1 		0.0–4.0
0/1 		0.0–3.6 3.4
Aximage 17–23 Sep 2025 508 35.0 31.9 1.1 21.9 6.8 1.1 N/a 2.2 3.1
Pitagórica 13–18 Sep 2025 500 30.3 32.1 1.6 24.5 5.5 2.1 0.3 3.6 1.8
ICS/ISCTE 3–14 Sep 2025 803 32 30 2 28 3 1 1 3 2
Aximage 11–22 Jul 2025 502 39.5 2.2 38.2 0.3 11.3 2.3 2.9 N/a 3.3 1.3
2021 local election 26 Sep 2021 N/a 35.3
5 		3.3
0 		2.7
0 		27.5
4 		9.1
1 		9.0
1 		5.8
0 		N/a 7.3
0 		7.8

Torres Novas

Polling firm/Link Fieldwork date Sample size PS PSD
CDS 		Ind.
(MPNT) 		BE CDU CH O Lead
2025 local election 12 Oct 2025 N/a 34.6
3 		34.2
3 		4.7
0 		4.6
0 		4.8
0 		13.5
1 		3.6 0.4
Intercampus[al] 18–28 Nov 2024 411 62.8 10.8 4.3 3.5 2.1 10.8 5.6 52.0
2021 local election 26 Sep 2021 N/a 45.3
5 		16.9
1 		16.6
1 		6.9
0 		6.0
0 		3.1
0 		4.0 28.4

Vila Nova de Gaia

  Exit poll

Polling firm/Link Fieldwork date Sample size PS PSD
CDS
IL 		CDU BE
L 		CH O Lead
2025 local election 12 Oct 2025 N/a 35.9
5 		40.7
5 		3.8
0 		3.2
0 		11.0
1 		5.4
0 		4.8
CESOP–UCP 12 Oct 2025 5,872 37–41
4/6 		39–43
4/6 		4–6
0 		2–4
0 		8–12
0/1 		1–5 2
ICS/ISCTE/Pitagórica 12 Oct 2025 5,178 30.6–35.6
3/5 		40.6–46.0
5/7 		2.5–5.3
0/1 		2.3–5.1
0/1 		9.5–12.9
1/2 		10.0–
10.4
Intercampus 12 Oct 2025 5,490 31.5–35.5
3/5 		40.4–46.4
5/7 		2.7–6.7
0/1 		2.3–6.3
0/1 		7.1–11.1
0/2 		2.0–6.0 8.9–
10.9
Pitagórica 1–7 Sep 2025 500 33.4 41.6 4.1 2.3 12.9 5.7 8.2
2021 local election 26 Sep 2021 N/a 57.8
9 		17.6
2[am] 		2.9
0[y] 		4.8
0 		4.6
0[n] 		0.5
0[w] 		4.2
0 		7.6
0 		40.2

Notes

  1. ^ Results presented here exclude Undecideds: 13.4%; Would not vote: 5.8%; and Doesn't respond: 15.3% . With their inclusion results are: PSD: 36.0%; CHEGA: 10.3%; PS: 9.8%; CDU: 4.6%; IL: 4.3%; Others/Invalid: 0.5%.
  2. ^ Results presented here exclude Undecideds: 13.4%; Would not vote: 5.7%; and Doesn't respond: 14.0% . With their inclusion results are: PSD: 36.7%; CHEGA: 10.9%; PS: 10.1%; IL: 4.7%; CDU: 4.1%; Others/Invalid: 0.5%.
  3. ^ Results presented here exclude Undecideds: 21.7% and Would not vote: 10.3% . With their inclusion results are: PS: 27.9%; Independent movements: 16.0%; CHEGA: 8.6%; PSD: 7.4%; CDU: 1.7%; BE:0.6%; IL: 0.6%; Others/Invalid: 5.2%.
  4. ^ BE: 0.9%; Others: 7.7%.
  5. ^ Internal PS poll conducted by the party's national leadership that was leaked by the local press.
  6. ^ Results presented here exclude Undecideds: 14.3%; Would not vote: 2.3%; and Doesn't respond: 17.6% . With their inclusion results are: PSD: 28.2%; Independent: 16.2%; CDS: 12.5%; CHEGA: 6.0%; IL: 1.4%; CDU: 0.5%; Others/Invalid: 1.2%.
  7. ^ Results presented here exclude Undecideds: 17.9% . With their inclusion results are: PS/PAN: 25.7%; PSD/CDS/PPM: 19.4%; Ricardo Silva: 9.8%; CHEGA: 7.5%; IL: 5.8%; CDU: 4.4%; L: 2.0%; BE: 1.5%; Others/Invalid: 6.0%.
  8. ^ Results presented here exclude Undecideds: 17.9%; Would not vote: 3.5%; and Doesn't respond: 2.7% . With their inclusion results are: PSD/CDS: 25.2%; CH: 12.3%; João Maria Jonet (JMJ): 11.3%; PS: 7.1%; IL: 6.3%; ND: 4.1%; BE: 3.0%; CDU: 2.2%; Others/Invalid: 6.1%.
  9. ^ Results presented here exclude Undecideds: 18.0%; Would not vote: 3.0%; and Doesn't respond: 3.2% . With their inclusion results are: PSD/CDS: 32.6%; CH: 10.2%; João Maria Jonet (JMJ): 9.2%; IL: 8.3%; PS: 6.9%; António Pinto Pereira: 2.4%; BE: 2.0%; CDU: 1.5%; Others/Invalid: 2.6%.
  10. ^ Scenario of the PS not on the ballot. Results presented here exclude Undecideds: 18.7%; Would not vote: 3.1%; and Doesn't respond: 3.2% . With their inclusion results are: PSD/CDS: 33.0%; João Maria Jonet (JMJ): 12.6%; CH: 10.5%; IL: 8.4%; CDU: 2.2%; António Pinto Pereira: 2.0%; BE: 2.0%; Others/Invalid: 4.3%.
  11. ^ Scenario of the PS and António Pinto Pereira not on the ballot. Results presented here exclude Undecideds: 18.4%; Would not vote: 3.2%; and Doesn't respond: 3.3% . With their inclusion results are: PSD/CDS: 34.4%; João Maria Jonet (JMJ): 11.6%; CH: 10.3%; IL: 9.0%; CDU: 2.2%; BE: 2.2%; Others/Invalid: 5.3%.
  12. ^ Results presented here exclude Undecideds: 12%; Would not vote: 8%; and Doesn't respond: 4% . With their inclusion results are: PSD/CDS: 27%; PS: 18%; CHEGA: 14%; João Maria Jonet (JMJ): 11%; CDU: 2%; Others/Invalid: 4%.
  13. ^ Results presented here exclude Undecideds: 13%; Would not vote: 5%; and Doesn't respond: 4% . With their inclusion results are: PSD/CDS: 25%; PS: 18%; João Maria Jonet (JMJ) supported by IL: 16%; CHEGA: 13%; CDU: 2%; Others/Invalid: 3%.
  14. ^ a b c d e Left Bloc result in 2021.
  15. ^ Results presented here exclude undecideds (26%). With their inclusion results are: PS: 44%; PSD/CDS/IL: 20%; CHEGA: 4%; CDU: 3%; Others/Invalid: 3%.
  16. ^ PSD/CDS/IL/MPT/PPM coalition result in 2021.
  17. ^ a b c People Animals Nature result in 2021.
  18. ^ Results presented here exclude undecideds (10.2%). With their inclusion results are: PSL: 42.1%; PS: 22.6%; PSD: 15.2%; CHEGA: 2.9%; CDU: 2.3%; BE: 1.8%; CDS: 0.4%; Others/Invalid: 2.4%.
  19. ^ ND: 0.3%; RIR: 0.0%; Blank/Invalid: 1.7%.
  20. ^ Results presented here exclude Undecideds: 25.1% . With their inclusion results are: PSD/CDS: 32.9%; PS: 15.6%; JPP: 9.4%; CHEGA: 7.5%; IL: 3.0%; CDU: 1.6%; BE: 0.8%; L: 0.8%; PTP: 0.5%; ADN: 0.5%; PAN: 0.5%; MPT: 0.0%; Others/Invalid: 1.8%.
  21. ^ RIR: 0.4%; ND: 0.4%; Blank/Invalid: 1.2%.
  22. ^ Results presented here exclude Undecideds: 15.0%; Would not vote: 5.3%; and Doesn't respond: 9.1% . With their inclusion results are: PS: 37.7%; CHEGA: 13.3%; PSD: 12.7%; CDS: 1.7%; IL: 0.8%; BE/L/PAN: 0.4%; CDU: 0.4%; ADN: 0.2%; Others/Invalid: 3.2%.
  23. ^ a b Livre result in 2021.
  24. ^ PSD/CDS/A/MPT/PPM coalition result in 2021.
  25. ^ a b Liberal Initiative result in 2021.
  26. ^ PS/LIVRE coalition result in 2021.
  27. ^ Results presented here exclude Undecideds: 18.0%; Would not vote: 9.8%; and Doesn't respond: 20.6% . With their inclusion results are: MPM: 13.9%; PS: 13.1%; CHEGA: 12.9%; CDU: 10.8%; Others/Invalid: 1.0%.
  28. ^ a b c Social Democratic Party result in 2021.
  29. ^ Results presented here exclude Undecideds: 15.2%; Would not vote: 17.0%; and Doesn't respond: 15.2% . With their inclusion results are: PSD: 15.2%; PS: 14.9%; CHEGA: 12.4%; CDU: 7.6%; BE: 1.5%; Others/Invalid: 1.0%.
  30. ^ Results presented here exclude Undecideds: 16.1%; Would not vote: 16.3%; and Doesn't respond: 15.2% . With their inclusion results are: PSD: 15.2%; PS: 14.4%; CHEGA: 12.7%; CDU: 7.6%; BE: 1.7%; Others/Invalid: 0.8%.
  31. ^ Results presented here exclude Undecideds: 15.4%; Would not vote: 4.0%; and Doesn't respond: 14.6% . With their inclusion results are: PSD: 39.8%; CHEGA: 11.4%; PS: 11.1%; CDU: 2.5%; Others/Invalid: 1.3%.
  32. ^ Results presented here exclude Undecideds: 29.9% and Would not vote: 2.4% . With their inclusion results are: PSD/CDS: 33.6%; PS: 18.8%; CHEGA: 7.7%; CDU: 1.0%; BE: 0.9%; IL: 0.5%; Others/Invalid: 5.3%.
  33. ^ IL: 0.7%; Others: 7.8%.
  34. ^ Results presented here exclude Undecideds: 14.2%; Would not vote: 6.0%; and Doesn't respond: 16.0% . With their inclusion results are: PSD: 37.4%; PS: 10.0%; CHEGA: 8.1%; Independent: 3.3%; CDU: 1.4%; IL: 1.2%; BE: 0.2%; CDS: 0.2%; Others/Invalid: 1.9%.
  35. ^ Results presented here exclude Undecideds: 10.0%; Would not vote: 0.5%; and Doesn't respond: 18.5% . With their inclusion results are: PSD: 44.8%; CHEGA: 13.8%; PS: 10.3%; IL: 0.8%; CDU: 0.5%; Others/Invalid: 1.0%.
  36. ^ Results presented here exclude Undecideds: 6.2%. With their inclusion results are: PSD/CDS: 37.6%; PS: 30.1%; CHEGA: 14.9%; BE: 4.0%; CDU: 2.8%; IL: 2.5%; Others/Invalid: 1.9%.
  37. ^ CDS – People's Party result in 2021.
  38. ^ Results presented here exclude undecideds (25.0%). With their inclusion results are: PS: 47.1%; PSD/CDS: 8.1%; CHEGA: 8.1%; CDU: 2.3%; MPNT: 3.2%; BE: 2.6%; CDU: 1.6%; Others/Invalid: 4.2%.
  39. ^ PSD/CDS/PPM coalition result in 2021.

References

  1. ^ "Mapa oficial dos resultados das eleições gerais para os titulares dos órgãos das autarquias locais de 26 de setembro de 2021" (PDF). Comissão Nacional de Eleições (in Portuguese). 2025-01-13. Retrieved 2025-08-18.
allikas: https://en.wikipedia.org/wiki/Opinion_polling_for_the_2025_Portuguese_local_elections