All Registered Polls

The table below lists all polls registered and analyzed so far.

Period Polling firm/Commissioner(s) PS PSD CDS–PP CDU BE PAN L IL A CH AD
26 May 2019 General Election 31.5%
8		 27.7%
6		 27.7%
1		 12.7%
3		 4.6%
1		 1.7%
0		 0.7%
0		 0.0%
0		 0.0%
0		 0.0%
0		 0.0%
0
18–23 April 2024 Intercampus
CMTV, Correio da Manhã and Negócios		 30–37%
7–9		 N/A
N/A		 N/A
N/A		 2–5%
0–1		 6–10%
1–2		 1–3%
0		 4–8%
1–2		 3–6%
0–1		 N/A
N/A		 11–16%
2–4		 25–32%
6–8
12–16 April 2024 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 28–35%
6–8		 N/A
N/A		 N/A
N/A		 3–6%
0–1		 4–8%
1		 1–3%
0		 3–5%
0–1		 4–8%
1		 N/A
N/A		 16–21%
3–5		 22–28%
5–7
5–7 March 2024 Duplimétrica 25–33%
6–8		 N/A
N/A		 N/A
N/A		 2–5%
0–1		 4–7%
0–1		 0–2%
0		 3–6%
0–1		 4–8%
1–2		 N/A
N/A		 12–18%
3–4		 31–39%
7–9
4–6 March 2024 Duplimétrica N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
4–6 March 2024 Consulmark2
Euronews and Sol		 24–30%
5–7		 N/A
N/A		 N/A
N/A		 2–4%
0		 4–7%
0–1		 1–2%
0		 3–6%
0–1		 5–8%
1–2		 N/A
N/A		 16–21%
3–5		 27–33%
6–8
23 February–5 March 2024 Ipsos
Euronews		 28–32%
6–8		 N/A
N/A		 N/A
N/A		 2–3%
0		 4–5%
0–1		 2–3%
0		 3–5%
0–1		 4–6%
0–1		 N/A
N/A		 13–16%
3		 32–37%
7–9
3–5 March 2024 Duplimétrica N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
28 February–5 March 2024 CESOP–UCP
Antena 1, Público and RTP		 26–30%
6–7		 N/A
N/A		 N/A
N/A		 4–6%
1		 4–6%
1		 1%
0		 2–4%
0		 5–7%
1		 N/A
N/A		 15–18%
3–4		 32–36%
7–9
28 February–4 March 2024 Intercampus
CMTV, Correio da Manhã and Negócios		 22–28%
5–7		 N/A
N/A		 N/A
N/A		 1–4%
0		 4–8%
1		 3–6%
0–1		 3–6%
0–1		 7–10%
1–2		 N/A
N/A		 14–20%
3–4		 28–35%
7–8
2–4 March 2024 Duplimétrica N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
1–3 March 2024 Duplimétrica 23–30%
5–7		 N/A
N/A		 N/A
N/A		 2–5%
0–1		 4–8%
1–2		 0–2%
0		 2–5%
0–1		 4–7%
0–1		 N/A
N/A		 14–20%
3–5		 31–39%
7–9
29 February–2 March 2024 Duplimétrica N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
28 February–1 March 2024 Duplimétrica N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
27–29 February 2024 Duplimétrica 24–31%
5–7		 N/A
N/A		 N/A
N/A		 1–3%
0		 4–7%
0–1		 0–2%
0		 3–6%
0–1		 4–7%
0–1		 N/A
N/A		 14–20%
3–5		 30–38%
7–9
26–28 February 2024 Duplimétrica N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
25–27 February 2024 Duplimétrica N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
23–27 February 2024 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 30–36%
7–9		 N/A
N/A		 N/A
N/A		 3–6%
0–1		 5–8%
1–2		 1–3%
0		 1–3%
0		 3–6%
0–1		 N/A
N/A		 14–19%
3–5		 26–33%
6–8
24–26 February 2024 Duplimétrica N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
22–26 February 2024 CESOP–UCP
Antena 1, Público and RTP		 25–30%
6–7		 N/A
N/A		 N/A
N/A		 2–4%
0–1		 4–6%
1		 1–3%
0		 3–5%
0–1		 5–7%
1		 N/A
N/A		 15–19%
3–4		 30–36%
7–9
17–25 February 2024 ICS/ISCTE
Expresso and SIC Notícias		 27–33%
6–8		 N/A
N/A		 N/A
N/A		 2–4%
0–1		 4–7%
0–1		 1–3%
0		 1–3%
0		 3–5%
0–1		 N/A
N/A		 15–20%
3–5		 28–34%
7–8
23–25 February 2024 Duplimétrica N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
22–24 February 2024 Duplimétrica N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
21–23 February 2024 Duplimétrica N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
19–21 February 2024 CESOP–UCP
Antena 1, Público and RTP		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
10–20 February 2024 Duplimétrica N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
8–17 February 2024 Intercampus
CMTV, Correio da Manhã and Negócios		 24–29%
6–7		 N/A
N/A		 N/A
N/A		 2–4%
0–1		 6–8%
1–2		 2–4%
0–1		 3–5%
0–1		 7–10%
1–2		 N/A
N/A		 19–23%
4–6		 24–29%
6–7
8–13 February 2024 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 30–36%
7–9		 N/A
N/A		 N/A
N/A		 2–4%
0		 5–8%
1–2		 2–5%
0–1		 2–4%
0–1		 4–7%
0–1		 N/A
N/A		 14–19%
3–4		 25–31%
6–8
6–12 February 2024 Consulmark2
Euronews and Sol		 24–31%
6–7		 N/A
N/A		 N/A
N/A		 2–4%
0		 3–6%
0–1		 1–2%
0		 2–4%
0–1		 4–7%
1		 N/A
N/A		 16–21%
3–5		 27–33%
6–8
6–10 February 2024 Intercampus
CMTV, Correio da Manhã and Negócios		 22–29%
5–7		 N/A
N/A		 N/A
N/A		 2–5%
0–1		 5–8%
1–2		 2–5%
0–1		 2–5%
0–1		 6–10%
1–2		 N/A
N/A		 16–22%
3–5		 24–32%
6–8
24 January–1 February 2024 CESOP–UCP
Antena 1, Público and RTP		 26–31%
6–7		 N/A
N/A		 N/A
N/A		 1–3%
0		 4–6%
0–1		 1–2%
0		 2–4%
0–1		 5–8%
1		 N/A
N/A		 17–21%
4–5		 29–35%
7–8
16–25 January 2024 ICS/ISCTE
Expresso and SIC Notícias		 26–32%
6–8		 N/A
N/A		 N/A
N/A		 2–4%
0–1		 4–7%
0–1		 1–2%
0		 1–2%
0		 4–7%
0–1		 N/A
N/A		 18–24%
4–6		 24–30%
5–7
16–20 January 2024 Intercampus
CMTV, Correio da Manhã and Negócios		 27–35%
6–8		 N/A
N/A		 N/A
N/A		 3–6%
0–1		 7–11%
1–2		 2–4%
0–1		 1–3%
0		 5–8%
1–2		 N/A
N/A		 16–23%
4–5		 21–28%
5–7
16–20 January 2024 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 30–36%
7–9		 N/A
N/A		 N/A
N/A		 2–4%
0–1		 6–10%
1–2		 2–4%
0–1		 1–3%
0		 3–6%
0–1		 N/A
N/A		 14–19%
3–4		 24–31%
6–7
11–17 January 2024 Consulmark2
Euronews and Sol		 24–30%
6–7		 N/A
N/A		 N/A
N/A		 2–5%
0–1		 6–9%
1–2		 1–2%
0		 1–3%
0		 5–8%
1–2		 N/A
N/A		 15–20%
3–5		 25–31%
6–8
18–23 December 2023 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 31–38%
7–9		 N/A
N/A		 N/A
N/A		 2–4%
0–1		 5–8%
1–2		 3–5%
0–1		 1–3%
0		 3–6%
0–1		 N/A
N/A		 14–19%
3–4		 23–29%
5–7
18–21 December 2023 Intercampus
CMTV, Correio da Manhã and Negócios		 26–33%
6–8		 N/A
N/A		 N/A
N/A		 2–4%
0–1		 8–13%
2–3		 2–5%
0–1		 2–5%
0–1		 6–10%
1–2		 N/A
N/A		 11–16%
2–4		 24–32%
6–8
17–20 December 2023 Consulmark2
Euronews and Sol		 24–30%
6–7		 25–31%
6–8		 1–3%
0		 2–4%
0–1		 6–10%
1–2		 0–2%
0		 1–4%
0		 4–8%
1–2		 N/A
N/A		 13–18%
3–4		 N/A
N/A
30 November–6 December 2023 Consulmark2
Euronews and Sol		 23–30%
5–7		 26–34%
6–8		 1–4%
0–1		 1–4%
0		 3–6%
0–1		 1–3%
0		 1–4%
0		 5–9%
1–2		 N/A
N/A		 14–21%
3–5		 N/A
N/A
15–24 November 2023 CESOP–UCP
Antena 1, Público and RTP		 25–31%
6–8		 26–32%
6–8		 1–3%
0		 2–4%
0–1		 5–8%
1–2		 1–3%
0		 1–3%
0		 7–11%
1–2		 N/A
N/A		 14–18%
3–4		 N/A
N/A
18–23 November 2023 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 30–36%
7–9		 24–30%
6–7		 1–3%
0		 2–5%
0–1		 5–9%
1–2		 2–4%
0–1		 1–3%
0		 4–7%
0–1		 N/A
N/A		 14–19%
3–4		 N/A
N/A
14–17 November 2023 Intercampus
CMTV		 22–29%
5–7		 20–27%
5–7		 1–3%
0		 2–5%
0–1		 8–13%
2–3		 3–7%
0–1		 2–5%
0–1		 7–12%
1–3		 N/A
N/A		 12–18%
3–4		 N/A
N/A
10–13 November 2023 Aximage
CNN Portugal and TVI		 24–32%
6–8		 23–31%
6–8		 0–2%
0		 2–5%
0–1		 7–12%
1–3		 2–5%
0–1		 2–5%
0–1		 4–8%
1–2		 N/A
N/A		 15–22%
3–5		 N/A
N/A
7–8 November 2023 Intercampus
CMTV, Correio da Manhã and Negócios		 19–26%
4–6		 24–31%
6–8		 2–4%
0–1		 3–6%
0–1		 8–12%
1–3		 2–4%
0–1		 2–5%
0–1		 7–11%
1–2		 N/A
N/A		 13–19%
3–5		 N/A
N/A
18–24 October 2023 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 26–32%
6–8		 22–28%
5–7		 1–3%
0		 3–5%
0–1		 6–9%
1–2		 4–7%
0–1		 2–4%
0–1		 5–9%
1–2		 N/A
N/A		 12–17%
3–4		 N/A
N/A
18–23 October 2023 Intercampus
CMTV, Correio da Manhã and Negócios		 24–31%
5–7		 25–32%
6–8		 1–3%
0		 3–6%
0–1		 5–10%
1–2		 2–5%
0–1		 1–3%
0		 7–11%
1–2		 N/A
N/A		 10–16%
2–4		 N/A
N/A
2–5 October 2023 Aximage
CNN Portugal and TVI		 26–33%
6–8		 22–29%
5–7		 2–4%
0–1		 3–6%
0–1		 5–10%
1–2		 2–5%
0–1		 2–4%
0–1		 4–7%
0–1		 N/A
N/A		 11–17%
2–4		 N/A
N/A
16–25 September 2023 ICS/ISCTE
Expresso and SIC Notícias		 28–34%
7–8		 22–28%
5–7		 1–3%
0		 5–8%
1–2		 5–8%
1–2		 1–3%
0		 1–3%
0		 2–4%
0–1		 N/A
N/A		 11–16%
2–4		 N/A
N/A
9–14 September 2023 Intercampus
CMTV, Correio da Manhã and Negócios		 26–34%
6–8		 25–32%
6–8		 0–2%
0		 3–6%
0–1		 5–9%
1–2		 1–4%
0		 1–4%
0		 7–12%
1–3		 N/A
N/A		 10–16%
2–4		 N/A
N/A
7–11 August 2023 Intercampus
CMTV		 24–32%
6–8		 23–30%
5–7		 1–2%
0		 2–5%
0–1		 6–11%
1–2		 2–5%
0–1		 2–4%
0–1		 6–11%
1–2		 N/A
N/A		 11–16%
2–4		 N/A
N/A
6–15 July 2023 CESOP–UCP
Público and RTP		 29–35%
7–9		 30–36%
7–9		 1–2%
0		 3–5%
0–1		 6–9%
1–2		 1–2%
0		 1–3%
0		 6–9%
1–2		 N/A
N/A		 8–12%
2–3		 N/A
N/A
6–11 July 2023 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 26–32%
6–8		 25–31%
6–8		 1–2%
0		 2–5%
0–1		 6–10%
1–2		 3–5%
0–1		 2–4%
0–1		 4–7%
1		 N/A
N/A		 11–16%
2–4		 N/A
N/A
3–6 July 2023 Intercampus
CMTV, Correio da Manhã and Negócios		 22–29%
5–7		 21–28%
5–7		 1–2%
0		 3–7%
0–1		 7–12%
1–3		 3–7%
0–1		 2–4%
0–1		 8–12%
1–3		 N/A
N/A		 11–17%
2–4		 N/A
N/A
1–21 June 2023 CESOP–UCP 30–34%
7–8		 33–38%
8–9		 1–2%
0		 2–4%
0–1		 5–7%
1		 1–2%
0		 1–2%
0		 5–7%
1		 N/A
N/A		 8–11%
1–2		 N/A
N/A
25–31 May 2023 Intercampus
CMTV, Correio da Manhã and Negócios		 21–28%
5–7		 23–30%
5–7		 1–4%
0–1		 3–6%
0–1		 8–13%
2–3		 3–6%
0–1		 1–4%
0–1		 7–11%
1–2		 N/A
N/A		 11–16%
2–4		 N/A
N/A
13–28 May 2023 ICS/ISCTE
Expresso and SIC Notícias		 28–34%
7–8		 27–33%
6–8		 1–2%
0		 4–6%
0–1		 4–6%
0–1		 1–3%
0		 1–2%
0		 3–5%
0–1		 N/A
N/A		 11–15%
2–3		 N/A
N/A
4–5 May 2023 Intercampus
CMTV, Correio da Manhã and Negócios		 22–29%
5–7		 22–29%
5–7		 1–3%
0		 3–6%
0–1		 7–12%
1–3		 2–4%
0–1		 1–4%
0–1		 6–11%
1–2		 N/A
N/A		 12–18%
3–4		 N/A
N/A
10–14 April 2023 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 25–32%
6–8		 26–32%
6–8		 1–2%
0		 2–5%
0–1		 5–8%
1–2		 3–6%
0–1		 2–4%
0–1		 5–8%
1–2		 N/A
N/A		 10–14%
2–3		 N/A
N/A
6–12 April 2023 Intercampus
CMTV, Correio da Manhã and Negócios		 25–32%
6–8		 23–31%
5–7		 1–3%
0		 3–7%
0–1		 6–10%
1–2		 2–4%
0–1		 1–3%
0		 6–11%
1–2		 N/A
N/A		 12–18%
2–4		 N/A
N/A
11–20 March 2023 ICS/ISCTE
Expresso and SIC Notícias		 27–33%
6–8		 27–33%
6–8		 1–3%
0		 4–7%
0–1		 4–7%
0–1		 1–3%
0		 1–2%
0		 3–6%
0–1		 N/A
N/A		 11–16%
2–3		 N/A
N/A
9–15 March 2023 Intercampus
CMTV, Correio da Manhã and Negócios		 25–32%
6–8		 24–31%
6–8		 1–3%
0		 2–5%
0–1		 5–10%
1–2		 1–3%
0		 2–4%
0–1		 6–10%
1–2		 N/A
N/A		 13–18%
3–4		 N/A
N/A
9–17 February 2023 CESOP–UCP
Público and RTP		 29–35%
7–9		 28–34%
7–8		 1–2%
0		 3–5%
0–1		 6–9%
1–2		 1–3%
0		 1–3%
0		 6–10%
1–2		 N/A
N/A		 9–13%
2–3		 N/A
N/A
3–10 February 2023 Intercampus
CMTV, Correio da Manhã and Negócios		 25–32%
6–8		 24–31%
6–7		 1–2%
0		 3–7%
0–1		 4–8%
1–2		 2–4%
0–1		 1–3%
0		 7–12%
1–2		 N/A
N/A		 12–17%
2–4		 N/A
N/A
11–17 January 2023 Pitagórica
CNN Portugal and TVI		 24–30%
5–7		 28–34%
6–8		 N/A
N/A		 1–3%
0		 4–7%
1		 0–2%
0		 1–3%
0		 6–10%
1–2		 N/A
N/A		 12–17%
2–4		 N/A
N/A
10–14 January 2023 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 23–31%
5–8		 22–29%
5–7		 1–3%
0		 3–7%
0–1		 5–9%
1–2		 2–5%
0–1		 2–5%
0–1		 7–12%
1–3		 N/A
N/A		 10–16%
2–4		 N/A
N/A
6–11 January 2023 Intercampus
CMTV, Correio da Manhã and Negócios		 28–35%
7–9		 26–33%
6–8		 0–2%
0		 2–5%
0–1		 6–10%
1–2		 2–5%
0–1		 1–4%
0		 6–10%
1–2		 N/A
N/A		 9–13%
2–3		 N/A
N/A
9–15 December 2022 Pitagórica
CNN Portugal and TVI		 33–39%
8–10		 27–34%
6–8		 0–2%
0		 3–6%
0–1		 2–5%
0–1		 0–1%
0		 1–3%
0		 4–7%
1		 N/A
N/A		 7–11%
1–2		 N/A
N/A
3–15 December 2022 ICS/ISCTE
Expresso and SIC Notícias		 34–40%
8–10		 26–32%
6–8		 0–1%
0		 4–7%
0–1		 5–9%
1–2		 2–4%
0–1		 0–1%
0		 1–3%
0		 N/A
N/A		 7–11%
1–2		 N/A
N/A
12–14 December 2022 Intercampus
CMTV, Correio da Manhã and Negócios		 28–35%
7–9		 22–29%
5–7		 1–4%
0		 3–6%
0–1		 7–11%
1–2		 2–5%
0–1		 1–3%
0		 7–11%
1–2		 N/A
N/A		 9–14%
2–3		 N/A
N/A
15–20 November 2022 Intercampus
CMTV, Correio da Manhã and Negócios		 25–32%
6–8		 23–30%
6–8		 1–3%
0		 5–9%
1–2		 5–10%
1–2		 2–4%
0–1		 2–4%
0–1		 6–10%
1–2		 N/A
N/A		 11–17%
2–4		 N/A
N/A
11–17 November 2022 Pitagórica
CNN Portugal and TVI		 32–38%
8–9		 27–34%
6–8		 1–2%
0		 4–7%
0–1		 3–5%
0–1		 1–2%
0		 1–3%
0		 5–8%
1–2		 N/A
N/A		 7–10%
1–2		 N/A
N/A
17–22 October 2022 Intercampus
CMTV, Correio da Manhã and Negócios		 30–37%
7–9		 26–33%
6–8		 0–2%
0		 2–5%
0–1		 5–9%
1–2		 1–4%
0		 2–4%
0–1		 7–11%
1–2		 N/A
N/A		 9–14%
2–3		 N/A
N/A
11–17 October 2022 Pitagórica
CNN Portugal and TVI		 33–40%
8–10		 27–33%
6–8		 1–3%
0		 3–5%
0–1		 3–5%
0–1		 1–2%
0		 0–2%
0		 6–10%
1–2		 N/A
N/A		 7–11%
1–2		 N/A
N/A
21–24 September 2022 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 31–38%
8–9		 28–34%
7–9		 1–3%
0		 2–5%
0–1		 3–5%
0–1		 2–4%
0–1		 1–3%
0		 5–9%
1–2		 N/A
N/A		 7–11%
1–2		 N/A
N/A
10–18 September 2022 ICS/ISCTE
Expresso and SIC Notícias		 34–40%
8–10		 25–31%
6–7		 0–1%
0		 3–6%
0–1		 3–6%
0–1		 2–4%
0–1		 0–1%
0		 2–4%
0–1		 N/A
N/A		 9–13%
2–3		 N/A
N/A
9–15 September 2022 Intercampus
CMTV, Correio da Manhã and Negócios		 32–39%
8–10		 25–32%
6–8		 1–3%
0		 2–5%
0–1		 4–8%
1–2		 2–5%
0–1		 1–4%
0		 4–8%
1–2		 N/A
N/A		 9–13%
2–3		 N/A
N/A
28 July–10 August 2022 Pitagórica
CNN Portugal and TVI		 33–40%
8–10		 25–31%
6–7		 2–4%
0		 3–6%
0–1		 3–6%
0–1		 1–2%
0		 1–2%
0		 7–11%
1–2		 N/A
N/A		 8–12%
1–2		 N/A
N/A
3–10 August 2022 Intercampus
CMTV, Correio da Manhã and Negócios		 35–42%
8–11		 23–30%
5–7		 0–2%
0		 2–4%
0–1		 4–8%
1–2		 1–3%
0		 1–4%
0		 6–11%
1–2		 N/A
N/A		 8–12%
1–3		 N/A
N/A
11–15 July 2022 CESOP–UCP 35–41%
8–10		 27–33%
6–8		 1–2%
0		 4–7%
0–1		 4–7%
0–1		 1–2%
0		 1–3%
0		 5–8%
1		 N/A
N/A		 7–11%
1–2		 N/A
N/A
6–11 July 2022 Intercampus
CMTV		 36–44%
9–11		 19–26%
5–6		 1–4%
0–1		 2–5%
0–1		 4–8%
1–2		 2–4%
0–1		 1–3%
0		 7–12%
1–3		 N/A
N/A		 7–12%
1–3		 N/A
N/A
5–10 July 2022 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 33–39%
8–10		 27–33%
6–8		 1–2%
0		 2–5%
0–1		 4–7%
1		 1–3%
0		 1–3%
0		 5–8%
1–2		 N/A
N/A		 8–13%
2–3		 N/A
N/A
21 June–4 July 2022 Pitagórica
CNN Portugal and TVI		 36–42%
8–10		 22–28%
5–7		 1–3%
0		 3–5%
0–1		 4–7%
1		 1–2%
0		 1–3%
0		 7–11%
1–2		 N/A
N/A		 7–10%
1–2		 N/A
N/A
8–14 June 2022 Intercampus
CMTV and Correio da Manhã		 35–43%
9–11		 21–28%
5–7		 2–5%
0–1		 2–5%
0–1		 4–8%
1–2		 2–5%
0–1		 1–3%
0		 6–10%
1–2		 N/A
N/A		 7–12%
1–3		 N/A
N/A
7–15 May 2022 Intercampus 36–43%
9–11		 18–25%
4–6		 2–5%
0–1		 3–6%
0–1		 4–8%
1–2		 3–6%
0–1		 1–4%
0		 6–10%
1–2		 N/A
N/A		 7–11%
1–2		 N/A
N/A
12–18 April 2022 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 37–44%
9–11		 22–28%
5–7		 1–4%
0		 3–6%
0–1		 3–6%
0–1		 1–3%
0		 1–3%
0		 6–10%
1–2		 N/A
N/A		 6–10%
1–2		 N/A
N/A
15–20 February 2022 Pitagórica
CNN Portugal and TVI		 33–41%
8–10		 28–36%
6–9		 1–3%
0		 3–6%
0–1		 3–6%
0–1		 1–3%
0		 2–4%
0–1		 6–10%
1–2		 N/A
N/A		 4–8%
1		 N/A
N/A
24–28 January 2022 Pitagórica
CNN Portugal and TVI		 33–40%
8–9		 30–36%
7–8		 1–3%
0		 4–7%
1		 4–7%
0–1		 1–2%
0		 1–3%
0		 4–7%
0–1		 N/A
N/A		 4–7%
1		 N/A
N/A
23–26 January 2022 Pitagórica
CNN Portugal and TVI		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
19–26 January 2022 CESOP–UCP
Público and RTP		 34–38%
8–9		 31–35%
8–9		 1–3%
0		 4–6%
1		 5–7%
1		 1–3%
0		 1–3%
0		 5–7%
1		 N/A
N/A		 5–7%
1		 N/A
N/A
22–25 January 2022 Pitagórica
CNN Portugal and TVI		 33–41%
8–10		 27–35%
6–8		 1–3%
0		 3–6%
0–1		 5–9%
1–2		 0–2%
0		 1–3%
0		 3–6%
0–1		 N/A
N/A		 5–9%
1–2		 N/A
N/A
21–24 January 2022 Pitagórica
CNN Portugal and TVI		 33–41%
8–10		 28–35%
7–8		 1–3%
0		 3–6%
0–1		 4–8%
0–2		 1–3%
0		 0–2%
0		 2–5%
0–1		 N/A
N/A		 6–10%
1–2		 N/A
N/A
18–24 January 2022 ICS/ISCTE
Expresso and SIC Notícias		 32–38%
8–9		 30–36%
7–8		 1–2%
0		 5–8%
1		 4–7%
0–1		 1–3%
0		 1–2%
0		 5–8%
1		 N/A
N/A		 5–8%
1		 N/A
N/A
20–23 January 2022 Pitagórica
CNN Portugal and TVI		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
19–22 January 2022 Pitagórica
CNN Portugal and TVI		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
18–21 January 2022 Pitagórica
CNN Portugal and TVI		 30–37%
7–9		 31–38%
7–9		 0–2%
0		 3–7%
0–1		 4–8%
1		 1–3%
0		 1–2%
0		 4–8%
1		 N/A
N/A		 5–9%
1–2		 N/A
N/A
16–21 January 2022 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 31–37%
7–9		 31–37%
8–9		 1–3%
0		 3–6%
0–1		 5–8%
1–2		 2–5%
0–1		 1–2%
0		 2–4%
0–1		 N/A
N/A		 6–10%
1–2		 N/A
N/A
17–20 January 2022 Pitagórica
CNN Portugal and TVI		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
16–19 January 2022 Pitagórica
CNN Portugal and TVI		 33–40%
8–10		 29–37%
7–9		 0–2%
0		 3–7%
0–1		 3–7%
0–1		 1–3%
0		 1–3%
0		 4–7%
0–1		 N/A
N/A		 5–8%
1–2		 N/A
N/A
15–18 January 2022 Pitagórica
CNN Portugal and TVI		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
12–18 January 2022 CESOP–UCP
Público and RTP		 35–40%
8–10		 31–35%
7–9		 1–3%
0		 4–6%
1		 4–6%
1		 1–3%
0		 1–3%
0		 4–6%
1		 N/A
N/A		 5–7%
1		 N/A
N/A
14–17 January 2022 Pitagórica
CNN Portugal and TVI		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
13–16 January 2022 Pitagórica
CNN Portugal and TVI		 36–44%
9–11		 25–33%
6–8		 0–2%
0		 4–8%
1–2		 4–8%
1–2		 1–3%
0		 1–3%
0		 3–7%
0–1		 N/A
N/A		 6–11%
1–2		 N/A
N/A
12–15 January 2022 Pitagórica
CNN Portugal and TVI		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
11–14 January 2022 Pitagórica
CNN Portugal and TVI		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
10–13 January 2022 Pitagórica
CNN Portugal and TVI		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
6–12 January 2022 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 35–41%
8–10		 25–32%
6–8		 1–3%
0		 4–7%
0–1		 6–9%
1–2		 1–3%
0		 N/A
N/A		 3–5%
0–1		 N/A
N/A		 7–11%
1–2		 N/A
N/A
4–10 January 2022 Intercampus
CMTV, Correio da Manhã and Negócios		 32–39%
7–10		 26–33%
6–8		 1–2%
0		 4–8%
1–2		 7–11%
1–2		 3–6%
0–1		 0–2%
0		 4–8%
1		 N/A
N/A		 5–9%
1–2		 N/A
N/A
6–10 January 2022 CESOP–UCP
Público and RTP		 36–42%
9–11		 28–33%
7–8		 1–3%
0		 4–6%
1		 5–7%
1		 2–4%
0–1		 1–3%
0		 3–5%
0–1		 N/A
N/A		 5–7%
1		 N/A
N/A
30 December 2021–9 January 2022 Pitagórica
CNN Portugal and TVI		 36–44%
8–10		 26–34%
6–8		 1–3%
0		 4–7%
0–1		 5–9%
1–2		 1–3%
0		 N/A
N/A		 4–7%
0–1		 N/A
N/A		 4–8%
1		 N/A
N/A
28 December 2021–5 January 2022 CESOP–UCP
Público and RTP		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
10–20 December 2021 ICS/ISCTE
Expresso and SIC Notícias		 35–41%
8–10		 28–34%
6–8		 1–3%
0		 5–8%
1		 4–7%
0–1		 1–3%
0		 N/A
N/A		 3–5%
0–1		 N/A
N/A		 6–9%
1–2		 N/A
N/A
7–14 December 2021 Intercampus
CMTV and Correio da Manhã		 32–39%
7–10		 23–31%
5–7		 1–3%
0		 3–6%
0–1		 5–9%
1–2		 2–5%
0–1		 0–2%
0		 5–9%
1–2		 N/A
N/A		 7–12%
1–2		 N/A
N/A
9–13 December 2021 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 31–40%
7–10		 29–38%
7–9		 1–3%
0		 3–8%
0–1		 5–10%
1–2		 1–4%
0–1		 N/A
N/A		 2–6%
0–1		 N/A
N/A		 4–9%
1–2		 N/A
N/A
7–12 December 2021 Pitagórica
CNN Portugal and TVI		 33–41%
8–10		 28–35%
6–8		 0–2%
0		 4–8%
1–2		 4–7%
0–1		 2–5%
0–1		 N/A
N/A		 4–8%
1–2		 N/A
N/A		 5–8%
1–2		 N/A
N/A
10–15 November 2021 Pitagórica
CNN Portugal and TVI		 35–42%
8–10		 29–36%
6–8		 0–2%
0		 4–7%
0–1		 4–8%
0–1		 1–3%
0		 N/A
N/A		 3–6%
0–1		 N/A
N/A		 5–9%
1–2		 N/A
N/A
5–11 November 2021 Intercampus
CMTV and Correio da Manhã		 35–43%
8–11		 25–32%
6–8		 1–3%
0		 4–7%
0–1		 6–10%
1–2		 3–6%
0–1		 0–1%
0		 3–6%
0–1		 N/A
N/A		 5–9%
1–2		 N/A
N/A
29 October–4 November 2021 CESOP–UCP 36–42%
8–10		 27–33%
6–8		 1–3%
0		 4–7%
0–1		 5–9%
1–2		 2–4%
0–1		 N/A
N/A		 4–7%
0–1		 N/A
N/A		 4–7%
0–1		 N/A
N/A
21 October–1 November 2021 ICS/ISCTE
Expresso and SIC Notícias		 37–43%
9–10		 23–29%
5–7		 1–2%
0		 5–8%
1		 4–7%
0–1		 1–3%
0		 N/A
N/A		 1–3%
0		 N/A
N/A		 8–12%
2–3		 N/A
N/A
28–31 October 2021 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 35–42%
8–10		 22–28%
5–6		 1–3%
0		 3–6%
0–1		 7–11%
1–2		 2–4%
0–1		 N/A
N/A		 3–6%
0–1		 N/A
N/A		 6–10%
1–2		 N/A
N/A
18–21 October 2021 Eurosondagem
Porto Canal and Sol		 35–41%
8–10		 25–30%
6–7		 2–4%
0		 4–7%
1		 4–7%
0–1		 2–4%
0–1		 N/A
N/A		 4–7%
1		 N/A
N/A		 8–11%
1–2		 N/A
N/A
14–23 September 2021 Intercampus
CMTV, Correio da Manhã and Negócios		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
20–23 September 2021 Eurosondagem
Sol		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
10–19 September 2021 Pitagórica
TVI		 38–45%
9–11		 22–29%
5–7		 1–3%
0		 4–8%
0–1		 5–9%
1–2		 1–3%
0		 0–1%
0		 3–7%
0–1		 N/A
N/A		 5–9%
1–2		 N/A
N/A
13–20 August 2021 Intercampus N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
16–19 August 2021 Eurosondagem N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
26–29 July 2021 Eurosondagem
Porto Canal and Sol		 38–44%
9–11		 25–30%
6–7		 1–3%
0		 5–7%
1		 4–6%
0–1		 1–3%
0		 N/A
N/A		 2–5%
0–1		 N/A
N/A		 7–11%
1–2		 N/A
N/A
7–16 July 2021 Intercampus
Correio da Manhã and Negócios		 31–39%
7–10		 20–27%
5–6		 2–4%
0–1		 5–9%
1–2		 7–12%
1–2		 3–6%
0–1		 0–2%
0		 2–5%
0–1		 N/A
N/A		 7–12%
1–3		 N/A
N/A
10–12 July 2021 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 34–41%
8–10		 22–28%
5–7		 0–2%
0		 4–7%
0–1		 6–10%
1–2		 3–6%
0–1		 N/A
N/A		 4–7%
0–1		 N/A
N/A		 6–10%
1–2		 N/A
N/A
5–8 July 2021 Eurosondagem 38–44%
9–10		 25–30%
6–7		 1–3%
0		 4–7%
1		 4–7%
1		 1–3%
0		 N/A
N/A		 2–4%
0		 N/A
N/A		 7–11%
1–2		 N/A
N/A
8–16 June 2021 Intercampus
Correio da Manhã and Negócios		 31–38%
7–9		 19–26%
4–6		 2–5%
0–1		 4–8%
1–2		 7–11%
1–2		 4–7%
0–1		 0–2%
0		 5–9%
1–2		 N/A
N/A		 8–13%
2–3		 N/A
N/A
31 May–3 June 2021 Eurosondagem
Porto Canal and Sol		 37–43%
9–11		 25–30%
6–7		 2–4%
0		 4–7%
0–1		 4–7%
1		 1–3%
0		 N/A
N/A		 2–4%
0–1		 N/A
N/A		 7–10%
1–2		 N/A
N/A
26–30 May 2021 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 36–42%
8–10		 21–27%
5–6		 1–2%
0		 4–7%
1		 6–10%
1–2		 3–5%
0–1		 0–1%
0		 4–7%
1		 N/A
N/A		 5–9%
1–2		 N/A
N/A
10–13 May 2021 Eurosondagem
Porto Canal and Sol		 36–42%
9–11		 25–30%
6–7		 2–4%
0		 4–6%
0–1		 5–8%
1–2		 2–4%
0		 N/A
N/A		 1–3%
0		 N/A
N/A		 7–10%
1–2		 N/A
N/A
5–11 May 2021 Intercampus
Correio da Manhã and Negócios		 34–42%
8–10		 19–25%
4–6		 2–5%
0–1		 4–8%
0–1		 6–11%
1–2		 3–7%
0–1		 1–3%
0		 3–6%
0–1		 N/A
N/A		 6–11%
1–2		 N/A
N/A
3–7 May 2021 CESOP–UCP
Público and RTP		 35–41%
8–10		 25–31%
6–7		 2–4%
0–1		 4–6%
0–1		 7–10%
1–2		 2–4%
0–1		 N/A
N/A		 4–6%
0–1		 N/A
N/A		 5–8%
1		 N/A
N/A
22–25 April 2021 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 35–42%
8–10		 23–29%
5–7		 0–1%
0		 4–7%
1		 7–11%
1–2		 2–4%
0		 0–2%
0		 4–7%
0–1		 N/A
N/A		 6–9%
1–2		 N/A
N/A
7–13 April 2021 Intercampus
Correio da Manhã and Negócios		 32–40%
8–10		 20–27%
5–6		 2–5%
0–1		 4–7%
0–1		 7–12%
1–2		 3–7%
0–1		 0–1%
0		 3–7%
0–1		 N/A
N/A		 7–12%
1–3		 N/A
N/A
5–13 April 2021 ICS/ISCTE
Expresso and SIC Notícias		 34–40%
8–10		 26–32%
6–8		 1–2%
0		 5–9%
1–2		 7–11%
1–2		 1–3%
0		 N/A
N/A		 1–2%
0		 N/A
N/A		 5–8%
1		 N/A
N/A
5–8 April 2021 Eurosondagem
Porto Canal and Sol		 37–43%
9–11		 25–31%
6–7		 1–3%
0		 4–7%
1		 5–8%
1–2		 1–3%
0		 N/A
N/A		 2–4%
0		 N/A
N/A		 6–10%
1–2		 N/A
N/A
24–27 March 2021 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 36–43%
9–11		 21–27%
5–6		 1–2%
0		 5–8%
1–2		 7–11%
1–2		 2–5%
0–1		 0–2%
0		 4–7%
0–1		 N/A
N/A		 7–11%
1–2		 N/A
N/A
4–10 March 2021 Intercampus
Correio da Manhã and Negócios		 34–41%
8–10		 20–27%
5–6		 1–4%
0		 4–8%
1		 6–11%
1–2		 1–4%
0		 0–2%
0		 4–7%
1		 N/A
N/A		 7–11%
1–2		 N/A
N/A
1–4 March 2021 Eurosondagem 37–43%
9–11		 26–31%
6–8		 1–3%
0		 3–6%
0–1		 6–9%
1–2		 2–4%
0		 N/A
N/A		 1–3%
0		 N/A
N/A		 6–9%
1–2		 N/A
N/A
17–20 February 2021 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 34–41%
8–10		 24–30%
5–7		 0–2%
0		 4–8%
1		 6–10%
1–2		 3–6%
0–1		 1–2%
0		 4–8%
1		 N/A
N/A		 5–8%
1–2		 N/A
N/A
8–13 February 2021 Intercampus
Correio da Manhã and Negócios		 34–42%
8–10		 21–28%
5–7		 2–4%
0–1		 4–8%
1–2		 6–11%
1–2		 2–5%
0–1		 0–2%
0		 4–8%
1		 N/A
N/A		 5–10%
1–2		 N/A
N/A
8–11 February 2021 Eurosondagem
Porto Canal and Sol		 36–42%
9–11		 25–30%
6–7		 2–4%
0		 4–6%
0–1		 6–9%
1–2		 1–3%
0		 N/A
N/A		 2–4%
0–1		 N/A
N/A		 6–9%
1–2		 N/A
N/A
24 January 2021 CESOP–UCP
Público and RTP		 34–36%
8–9		 22–24%
5–6		 2%
0		 5–7%
1		 7–9%
1–2		 2%
0		 1%
0		 6–8%
1–2		 N/A
N/A		 8–10%
2		 N/A
N/A
7–18 January 2021 Pitagórica
Observador and TVI		 39–46%
9–11		 22–29%
5–7		 1–3%
0		 4–7%
0–1		 4–7%
0–1		 1–4%
0		 N/A
N/A		 3–7%
0–1		 N/A
N/A		 5–9%
1–2		 N/A
N/A
9–15 January 2021 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 36–44%
9–10		 23–30%
5–7		 0–2%
0		 4–7%
0–1		 5–10%
1–2		 2–5%
0–1		 0–2%
0		 2–5%
0–1		 N/A
N/A		 6–10%
1–2		 N/A
N/A
11–14 January 2021 Eurosondagem
Porto Canal and Sol		 36–42%
9–10		 25–31%
6–7		 1–3%
0		 4–7%
1		 5–8%
1–2		 1–3%
0		 N/A
N/A		 1–2%
0		 N/A
N/A		 4–7%
1		 N/A
N/A
11–14 January 2021 CESOP–UCP
Público and RTP		 37–41%
9–10		 26–30%
6–7		 1–3%
0		 5–7%
1		 6–8%
1–2		 1–3%
0		 N/A
N/A		 4–6%
1		 N/A
N/A		 7–9%
1–2		 N/A
N/A
29 December 2020–10 January 2021 Pitagórica
Observador and TVI		 38–45%
9–11		 25–32%
6–8		 1–2%
0		 4–7%
0–1		 5–9%
1–2		 1–4%
0		 N/A
N/A		 3–6%
0–1		 N/A
N/A		 4–8%
1		 N/A
N/A
4–7 January 2021 Intercampus 34–42%
8–10		 21–28%
5–7		 1–4%
0		 4–8%
0–1		 7–12%
1–3		 2–5%
0–1		 0–1%
0		 3–6%
0–1		 N/A
N/A		 7–12%
1–3		 N/A
N/A
22 December 2020–3 January 2021 Pitagórica
Observador and TVI		 37–45%
9–11		 23–30%
5–7		 1–3%
0		 3–6%
0–1		 6–10%
1–2		 1–3%
0		 0–1%
0		 2–4%
0–1		 N/A
N/A		 6–11%
1–2		 N/A
N/A
17–27 December 2020 Pitagórica
Observador and TVI		 36–44%
9–11		 25–32%
6–8		 1–4%
0		 3–6%
0–1		 4–8%
1		 1–3%
0		 N/A
N/A		 2–5%
0–1		 N/A
N/A		 7–12%
1–2		 N/A
N/A
19–22 December 2020 Aximage
Diário de Notícias, Jornal de Notícias and TSF Rádio Notícias		 35–42%
8–10		 22–28%
5–7		 0–1%
0		 4–7%
1		 7–11%
1–2		 3–6%
0–1		 0–1%
0		 2–5%
0–1		 N/A
N/A		 6–10%
1–2		 N/A
N/A
17–20 December 2020 Pitagórica
Observador and TVI		 37–44%
9–11		 25–32%
6–8		 1–3%
0		 4–7%
0–1		 4–8%
1		 1–4%
0		 N/A
N/A		 1–4%
0		 N/A
N/A		 6–11%
1–2		 N/A
N/A
14–18 December 2020 Intercampus
Correio da Manhã and Negócios		 34–42%
8–10		 20–27%
5–7		 2–5%
0–1		 4–8%
1		 5–10%
1–2		 2–5%
0–1		 0–2%
0		 3–6%
0–1		 N/A
N/A		 6–10%
1–2		 N/A
N/A
10–13 December 2020 Pitagórica
Observador and TVI		 38–46%
9–11		 23–30%
5–7		 1–3%
0		 4–7%
0–1		 5–9%
1–2		 1–4%
0		 N/A
N/A		 1–3%
0		 N/A
N/A		 6–11%
1–2		 N/A
N/A
4–11 December 2020 CESOP–UCP
Público and RTP		 34–40%
8–10		 28–33%
7–8		 2–4%
0–1		 6–9%
1–2		 6–9%
1–2		 2–4%
0–1		 N/A
N/A		 4–6%
1		 N/A
N/A		 5–7%
1		 N/A
N/A
7–10 December 2020 Eurosondagem
Porto Canal and Sol		 36–42%
8–10		 27–32%
6–8		 2–4%
0		 4–7%
1		 6–9%
1–2		 1–3%
0		 N/A
N/A		 1–2%
0		 N/A
N/A		 4–7%
1		 N/A
N/A
23–26 November 2020 Aximage 34–41%
8–10		 21–27%
5–7		 0–2%
0		 4–8%
1–2		 6–10%
1–2		 5–9%
1–2		 N/A
N/A		 1–4%
0		 N/A
N/A		 6–10%
1–2		 N/A
N/A
11–25 November 2020 ICS/ISCTE 36–42%
8–10		 22–28%
5–7		 1–3%
0		 5–9%
1–2		 6–10%
1–2		 1–3%
0		 N/A
N/A		 1–2%
0		 N/A
N/A		 5–9%
1–2		 N/A
N/A
9–16 November 2020 Intercampus
Correio da Manhã and Negócios		 33–41%
8–10		 21–28%
5–7		 3–6%
0–1		 3–7%
0–1		 6–10%
1–2		 4–7%
0–1		 1–3%
0		 2–5%
0–1		 N/A
N/A		 5–10%
1–2		 N/A
N/A
2–5 November 2020 Eurosondagem
Porto Canal and Sol		 35–41%
8–10		 27–33%
6–8		 2–4%
0		 5–7%
1		 7–10%
1–2		 1–3%
0		 N/A
N/A		 1–2%
0		 N/A
N/A		 4–7%
0–1		 N/A
N/A
22–26 October 2020 Aximage 32–39%
8–9		 24–31%
5–7		 1–2%
0		 4–8%
1		 8–13%
2–3		 4–7%
0–1		 N/A
N/A		 2–5%
0–1		 N/A
N/A		 4–7%
1		 N/A
N/A
6–11 October 2020 Intercampus
Correio da Manhã and Negócios		 34–41%
8–10		 22–28%
5–7		 3–6%
0–1		 3–6%
0–1		 9–14%
2–3		 3–6%
0–1		 0–1%
0		 1–4%
0		 N/A
N/A		 6–10%
1–2		 N/A
N/A
5–8 October 2020 Eurosondagem 36–42%
8–10		 26–32%
6–8		 2–5%
0–1		 4–7%
1		 7–10%
1–2		 1–3%
0		 N/A
N/A		 1–2%
0		 N/A
N/A		 4–6%
0–1		 N/A
N/A
14–24 September 2020 ICS/ISCTE 34–41%
8–10		 24–30%
6–7		 1–3%
0		 5–8%
1–2		 6–10%
1–2		 3–6%
0–1		 N/A
N/A		 1–3%
0		 N/A
N/A		 6–9%
1–2		 N/A
N/A
12–15 September 2020 Aximage 34–42%
8–10		 21–27%
5–6		 1–2%
0		 4–8%
1		 6–11%
1–2		 3–7%
0–1		 1–2%
0		 2–4%
0–1		 N/A
N/A		 5–9%
1–2		 N/A
N/A
7–10 September 2020 Eurosondagem 36–41%
8–10		 25–31%
6–8		 2–4%
0		 4–7%
1		 7–10%
1–2		 2–5%
0–1		 N/A
N/A		 1–2%
0		 N/A
N/A		 3–6%
0–1		 N/A
N/A
4–9 September 2020 Intercampus
Correio da Manhã and Negócios		 34–41%
8–10		 21–28%
5–7		 3–6%
0–1		 4–7%
0–1		 8–13%
1–3		 3–6%
0–1		 0–1%
0		 1–4%
0		 N/A
N/A		 6–10%
1–2		 N/A
N/A
6–11 August 2020 Intercampus
Correio da Manhã and Negócios		 36–44%
9–11		 22–28%
5–7		 3–6%
0–1		 4–8%
1–2		 7–11%
1–2		 2–5%
0–1		 N/A
N/A		 2–4%
0–1		 N/A
N/A		 6–10%
1–2		 N/A
N/A
13–18 July 2020 CESOP–UCP
Público and RTP		 37–42%
9–11		 24–28%
6–7		 2–4%
0–1		 5–7%
1		 6–8%
1–2		 2–4%
0–1		 N/A
N/A		 2–4%
0		 N/A
N/A		 6–8%
1–2		 N/A
N/A
8–13 July 2020 Intercampus
Correio da Manhã and Negócios		 35–43%
9–11		 21–27%
5–7		 3–7%
0–1		 4–8%
1–2		 8–13%
2–3		 2–5%
0–1		 0–1%
0		 2–4%
0–1		 N/A
N/A		 4–8%
1–2		 N/A
N/A
5–8 July 2020 Aximage
Jornal Económico		 37–44%
9–11		 23–30%
6–7		 1–4%
0		 4–8%
1–2		 7–11%
1–2		 2–4%
0–1		 0–1%
0		 1–4%
0		 N/A
N/A		 4–7%
0–1		 N/A
N/A
29 June–2 July 2020 Eurosondagem 35–41%
8–10		 27–32%
6–8		 1–3%
0		 5–8%
1		 7–10%
1–2		 2–4%
0–1		 N/A
N/A		 1–2%
0		 N/A
N/A		 3–6%
0–1		 N/A
N/A
9–13 June 2020 Intercampus
Correio da Manhã and Negócios		 36–44%
9–11		 21–28%
5–7		 3–6%
0–1		 5–8%
1–2		 8–12%
1–3		 2–5%
0–1		 0–2%
0		 1–3%
0		 N/A
N/A		 5–9%
1–2		 N/A
N/A
5–8 June 2020 Aximage
Jornal Económico		 35–45%
8–11		 21–30%
5–7		 0–3%
0		 3–8%
0–1		 6–11%
1–2		 3–7%
0–1		 0–2%
0		 1–3%
0		 N/A
N/A		 3–8%
0–2		 N/A
N/A
1–4 June 2020 Eurosondagem 35–41%
8–10		 27–32%
6–8		 2–4%
0		 4–7%
1		 7–10%
1–2		 2–4%
0–1		 N/A
N/A		 1–2%
0		 N/A
N/A		 3–6%
0–1		 N/A
N/A
16–24 May 2020 Pitagórica
Jornal de Notícias		 41–48%
10–12		 21–27%
5–6		 2–4%
0–1		 4–8%
1		 5–8%
1–2		 2–5%
0–1		 N/A
N/A		 1–3%
0		 N/A
N/A		 5–8%
1–2		 N/A
N/A
17–20 May 2020 Eurosondagem 36–40%
8–10		 28–32%
6–8		 3–4%
0–1		 4–6%
1		 7–9%
1–2		 2–3%
0		 N/A
N/A		 1–2%
0		 N/A
N/A		 4–5%
0–1		 N/A
N/A
5–9 May 2020 Intercampus
Correio da Manhã and Negócios		 37–44%
9–11		 20–27%
5–6		 2–5%
0–1		 4–8%
1–2		 7–12%
1–2		 2–5%
0–1		 0–2%
0		 2–5%
0–1		 N/A
N/A		 5–9%
1–2		 N/A
N/A
4–7 May 2020 Eurosondagem 35–41%
8–10		 27–32%
6–8		 2–4%
0–1		 4–7%
1		 7–10%
1–2		 2–4%
0		 N/A
N/A		 1–2%
0		 N/A
N/A		 3–5%
0–1		 N/A
N/A
15–26 April 2020 Pitagórica
Jornal de Notícias		 38–46%
9–11		 20–27%
5–6		 2–4%
0–1		 4–8%
1		 6–11%
1–2		 2–4%
0–1		 N/A
N/A		 2–4%
0–1		 N/A
N/A		 5–10%
1–2		 N/A
N/A
9–14 April 2020 Intercampus
Correio da Manhã and Negócios		 32–39%
7–10		 20–27%
5–6		 3–6%
0–1		 4–8%
1		 10–15%
2–3		 4–7%
0–1		 0–2%
0		 1–4%
0		 N/A
N/A		 6–10%
1–2		 N/A
N/A
29 March–2 April 2020 Eurosondagem 35–41%
8–10		 25–30%
6–7		 2–4%
0–1		 5–8%
1		 7–11%
1–2		 2–4%
0		 N/A
N/A		 1–2%
0		 N/A
N/A		 3–5%
0–1		 N/A
N/A
13–21 March 2020 Pitagórica
Jornal de Notícias		 38–46%
9–11		 22–29%
5–7		 2–5%
0–1		 4–8%
1		 7–11%
1–2		 2–5%
0–1		 N/A
N/A		 1–3%
0		 N/A
N/A		 6–11%
1–2		 N/A
N/A
13–19 March 2020 Intercampus
Correio da Manhã and Negócios		 28–35%
6–9		 19–25%
4–6		 2–5%
0–1		 4–8%
1–2		 12–18%
3–4		 4–8%
1–2		 0–1%
0		 1–4%
0		 N/A
N/A		 7–11%
1–2		 N/A
N/A
1–5 March 2020 Eurosondagem 34–40%
8–10		 25–30%
6–7		 2–4%
0–1		 5–8%
1–2		 7–11%
1–2		 2–4%
0–1		 N/A
N/A		 1–2%
0		 N/A
N/A		 2–5%
0–1		 N/A
N/A
14–18 February 2020 Aximage 32–38%
7–9		 23–29%
5–7		 1–3%
0		 4–7%
1		 6–10%
1–2		 3–6%
0–1		 0–2%
0		 2–4%
0		 N/A
N/A		 3–6%
0–1		 N/A
N/A
11–17 February 2020 Intercampus
Correio da Manhã and Negócios		 28–35%
7–8		 21–27%
5–7		 2–5%
0–1		 5–9%
1–2		 11–16%
2–4		 4–7%
1		 0–2%
0		 2–5%
0–1		 N/A
N/A		 5–9%
1–2		 N/A
N/A
2–6 February 2020 Eurosondagem 34–40%
8–10		 24–30%
6–7		 2–5%
0–1		 5–8%
1–2		 7–11%
1–2		 2–4%
0–1		 0–1%
0		 1–2%
0		 N/A
N/A		 2–4%
0		 N/A
N/A
22 January–5 February 2020 ICS/ISCTE 30–36%
7–9		 25–31%
6–8		 3–6%
0–1		 6–10%
1–2		 7–11%
1–2		 2–4%
0–1		 1–2%
0		 1–3%
0		 N/A
N/A		 5–8%
1–2		 N/A
N/A
19–24 January 2020 Intercampus
Correio da Manhã and Negócios		 29–37%
7–9		 23–29%
5–7		 1–3%
0		 4–8%
1–2		 10–15%
2–3		 4–8%
1–2		 1–3%
0		 1–4%
0		 N/A
N/A		 4–8%
1–2		 N/A
N/A
5–9 January 2020 Eurosondagem 34–40%
8–10		 24–29%
6–7		 2–5%
0–1		 5–8%
1–2		 8–12%
2–3		 3–5%
0–1		 0–1%
0		 1–2%
0		 N/A
N/A		 1–3%
0		 N/A
N/A
12–17 December 2019 Intercampus
Correio da Manhã and Negócios		 30–38%
7–9		 22–29%
5–7		 3–6%
0–1		 5–9%
1–2		 9–13%
2–3		 4–8%
1–2		 1–2%
0		 2–4%
0–1		 N/A
N/A		 4–8%
1–2		 N/A
N/A
8–12 December 2019 Eurosondagem 34–40%
8–10		 24–30%
6–7		 3–5%
0–1		 6–9%
1–2		 8–11%
1–2		 3–5%
0–1		 0–1%
0		 1–2%
0		 N/A
N/A		 1–3%
0		 N/A
N/A
20–26 November 2019 Intercampus
Correio da Manhã and Negócios		 31–39%
8–10		 22–28%
5–7		 2–5%
0–1		 6–11%
1–2		 9–13%
2–3		 3–7%
0–1		 2–4%
0–1		 2–5%
0–1		 N/A
N/A		 3–7%
0–1		 N/A
N/A
17–21 November 2019 Eurosondagem 34–40%
8–10		 24–30%
5–7		 3–5%
0–1		 6–9%
1–2		 8–12%
2–3		 2–5%
0–1		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
8–11 November 2019 Aximage 34–41%
8–10		 24–31%
6–7		 3–6%
0–1		 5–8%
1–2		 8–13%
2–3		 2–5%
0–1		 0–2%
0		 1–2%
0		 N/A
N/A		 2–5%
0–1		 N/A
N/A
22–28 October 2019 Intercampus
Correio da Manhã and Negócios		 33–41%
8–10		 22–29%
5–7		 3–7%
0–1		 5–9%
1–2		 9–14%
2–3		 4–8%
1		 2–4%
0–1		 0–2%
0		 N/A
N/A		 2–4%
0–1		 N/A
N/A
30 September–3 October 2019 Pitagórica
Jornal de Notícias		 33–41%
8–10		 24–31%
5–8		 3–7%
0–1		 5–9%
1–2		 7–12%
1–3		 3–7%
0–1		 0–2%
0		 0–2%
0		 1–2%
0		 1–3%
0		 N/A
N/A
29 September–2 October 2019 Pitagórica
Jornal de Notícias		 34–41%
8–10		 25–33%
6–8		 3–6%
0–1		 5–9%
1–2		 7–12%
1–2		 3–6%
0–1		 0–2%
0		 0–2%
0		 1–3%
0		 1–3%
0		 N/A
N/A
26 September–2 October 2019 Aximage
Jornal Económico		 34–39%
8–10		 25–29%
6–7		 4–6%
1		 6–8%
1		 9–12%
2–3		 3–5%
0–1		 1–2%
0		 1–2%
0		 N/A
N/A		 1–2%
0		 N/A
N/A
28 September–1 October 2019 Pitagórica
Jornal de Notícias		 34–41%
8–10		 25–32%
6–8		 3–6%
0–1		 6–10%
1–2		 7–11%
1–2		 3–6%
0–1		 0–2%
0		 0–1%
0		 1–2%
0		 1–3%
0		 N/A
N/A
26 September–1 October 2019 Intercampus
Correio da Manhã and Negócios		 32–38%
7–9		 23–29%
5–7		 3–6%
0–1		 6–10%
1–2		 7–11%
1–2		 4–7%
1		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
25 September–1 October 2019 Eurosondagem
Porto Canal		 37–41%
8–10		 24–27%
5–6		 4–6%
1		 6–8%
1		 8–11%
2		 3–5%
0–1		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
27–30 September 2019 Pitagórica
Jornal de Notícias		 32–39%
7–10		 25–32%
6–8		 3–6%
0–1		 6–10%
1–2		 7–12%
1–3		 2–4%
0–1		 1–3%
0		 1–2%
0		 1–2%
0		 1–3%
0		 N/A
N/A
26–29 September 2019 Pitagórica
Jornal de Notícias		 32–39%
7–10		 25–33%
6–8		 3–6%
0–1		 6–10%
1–2		 7–12%
1–3		 2–5%
0–1		 1–3%
0		 1–3%
0		 0–2%
0		 1–2%
0		 N/A
N/A
23–29 September 2019 GfK Metris
Expresso and SIC Notícias		 36–41%
8–10		 26–31%
6–7		 4–6%
0–1		 5–8%
1		 9–12%
2		 2–4%
0–1		 0–1%
0		 0–1%
0		 0–1%
0		 0–1%
0		 N/A
N/A
26–29 September 2019 CESOP–UCP
Público and RTP		 35–38%
9		 28–31%
7		 4–6%
1		 5–7%
1		 9–11%
2		 2–4%
0		 1%
0		 1%
0		 1%
0		 1%
0		 N/A
N/A
25–28 September 2019 Pitagórica
Jornal de Notícias		 34–42%
8–10		 24–31%
6–8		 3–6%
0–1		 5–9%
1–2		 8–13%
2–3		 2–5%
0–1		 1–3%
0		 1–2%
0		 0–2%
0		 1–2%
0		 N/A
N/A
24–27 September 2019 Pitagórica
Jornal de Notícias		 33–41%
8–10		 23–30%
5–7		 2–6%
0–1		 5–9%
1–2		 8–13%
2–3		 2–5%
0–1		 1–3%
0		 1–3%
0		 0–2%
0		 N/A
N/A		 N/A
N/A
23–26 September 2019 Pitagórica
Jornal de Notícias		 34–42%
8–10		 23–30%
5–7		 3–6%
0–1		 4–7%
0–1		 8–13%
2–3		 2–6%
0–1		 1–2%
0		 1–3%
0		 0–2%
0		 1–2%
0		 N/A
N/A
22–25 September 2019 Pitagórica
Jornal de Notícias		 35–42%
8–10		 23–31%
5–7		 3–6%
0–1		 4–7%
0–1		 8–13%
2–3		 2–5%
0–1		 1–2%
0		 1–3%
0		 0–2%
0		 0–2%
0		 N/A
N/A
21–25 September 2019 Aximage
Jornal Económico		 34–41%
8–10		 22–29%
5–7		 4–7%
0–1		 5–9%
1–2		 9–14%
2–3		 2–6%
0–1		 1–3%
0		 1–2%
0		 N/A
N/A		 1–3%
0		 N/A
N/A
21–24 September 2019 Pitagórica
Jornal de Notícias		 33–40%
8–10		 24–31%
5–8		 3–6%
0–1		 5–9%
1–2		 8–13%
2–3		 2–5%
0–1		 1–2%
0		 1–3%
0		 0–1%
0		 0–2%
0		 N/A
N/A
20–23 September 2019 Pitagórica
Jornal de Notícias		 32–40%
7–10		 25–32%
6–8		 3–6%
0–1		 5–9%
1–2		 8–13%
2–3		 2–6%
0–1		 0–2%
0		 1–2%
0		 0–1%
0		 0–1%
0		 N/A
N/A
19–22 September 2019 Pitagórica
Jornal de Notícias		 34–42%
8–10		 24–31%
6–7		 3–7%
0–1		 6–10%
1–2		 8–13%
2–3		 2–5%
0–1		 0–1%
0		 0–2%
0		 0–2%
0		 0–1%
0		 N/A
N/A
18–21 September 2019 Pitagórica
Jornal de Notícias		 35–43%
8–10		 23–31%
5–7		 4–8%
1		 5–9%
1–2		 8–12%
1–2		 2–5%
0–1		 0–1%
0		 0–2%
0		 0–2%
0		 0–1%
0		 N/A
N/A
17–20 September 2019 Pitagórica
Jornal de Notícias		 37–45%
8–11		 23–30%
5–7		 4–7%
0–1		 5–9%
1–2		 7–11%
1–2		 2–6%
0–1		 0–1%
0		 0–1%
0		 1–2%
0		 0–1%
0		 N/A
N/A
9–12 September 2019 Pitagórica
Jornal de Notícias		 35–43%
8–10		 20–27%
5–6		 4–8%
1		 6–10%
1–2		 8–13%
1–3		 2–5%
0–1		 0–2%
0		 N/A
N/A		 1–3%
0		 N/A
N/A		 N/A
N/A
7–12 September 2019 Eurosondagem 36–40%
8–9		 22–25%
5–6		 5–7%
1		 6–8%
1–2		 8–11%
2		 4–5%
0–1		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
2–11 September 2019 Intercampus
Correio da Manhã and Negócios		 35–41%
8–10		 21–27%
4–6		 5–8%
1		 7–11%
1–2		 8–12%
1–2		 4–7%
0–1		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
1–8 September 2019 Aximage 35–41%
8–10		 18–23%
4–5		 3–6%
0–1		 4–7%
0–1		 8–12%
2		 4–6%
0–1		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
24 August–5 September 2019 GfK Metris
Expresso and SIC Notícias		 38–45%
9–11		 20–26%
4–6		 4–7%
0–1		 5–8%
1		 7–11%
1–2		 3–6%
0–1		 0–1%
0		 0–1%
0		 0–1%
0		 0–1%
0		 N/A
N/A
1–5 September 2019 Eurosondagem
Associação Mutualista Montepio		 35–41%
8–10		 21–26%
5–6		 5–8%
1		 6–9%
1–2		 7–11%
1–2		 3–6%
0–1		 N/A
N/A		 N/A
N/A		 1–3%
0		 N/A
N/A		 N/A
N/A
12–24 August 2019 Pitagórica
Jornal de Notícias		 41–46%
10–11		 18–22%
4–5		 4–6%
1		 5–8%
1–2		 9–12%
2–3		 2–4%
0–1		 0–1%
0		 1–2%
0		 1–2%
0		 N/A
N/A		 N/A
N/A
18–28 July 2019 Multidados
TVI		 32–39%
7–9		 18–23%
4–5		 2–5%
0–1		 4–7%
1		 12–17%
3–4		 6–10%
1–2		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
12–15 July 2019 Aximage
Correio da Manhã and Negócios		 34–41%
8–10		 20–27%
4–6		 3–7%
0–1		 5–9%
1–2		 7–12%
1–2		 3–6%
0–1		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A		 N/A
N/A
8–14 July 2019 Pitagórica
Jornal de Notícias		 40–47%
9–11		 19–25%
4–6		 5–8%
1		 5–9%
1–2		 7–11%
1–2		 3–5%
0–1		 N/A
N/A		 N/A
N/A		 1–2%
0		 0–2%
0		 N/A
N/A
7–11 July 2019 Eurosondagem
Associação Mutualista Montepio		 34–40%
8–10		 21–26%
5–6		 5–8%
1–2		 5–9%
1–2		 7–11%
1–2		 3–6%
0–1		 N/A
N/A		 N/A
N/A		 1–2%
0		 N/A
N/A		 N/A
N/A
15–27 June 2019 ICS/ISCTE
Expresso and SIC Notícias		 34–41%
8–10		 20–26%
5–6		 4–7%
0–1		 6–10%
1–2		 9–13%
2–3		 3–6%
0–1		 0–1%
0		 0–1%
0		 0–1%
0		 1–2%
0		 N/A
N/A
13–19 June 2019 Aximage
Correio da Manhã and Negócios		 32–39%
7–9		 20–27%
4–6		 5–9%
1–2		 5–9%
1–2		 7–11%
1–2		 3–6%
0–1		 N/A
N/A		 N/A
N/A		 0–2%
0		 N/A
N/A		 N/A
N/A
2–6 June 2019 Eurosondagem 34–40%
8–10		 22–27%
5–6		 5–8%
1		 5–8%
1		 7–11%
1–2		 4–6%
0–1		 N/A
N/A		 N/A
N/A		 1–3%
0		 N/A
N/A		 N/A
N/A
26 May 2019 General Election 31.5%
8		 27.7%
6		 27.7%
1		 12.7%
3		 4.6%
1		 1.7%
0		 0.7%
0		 0.0%
0		 0.0%
0		 0.0%
0		 0.0%
0

Only polls for which at least the sample size has been published are included in the table above.

Legend: