Opinion polling for the 2011 Portuguese legislative election

Last updated

In the run up to the 2011 Portuguese legislative election, various organisations carried out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article.

Contents

The date range for these opinion polls are from the previous legislative election, held on 27 September 2009, to the day the next election was held, on 5 June 2011.

Nationwide polling

Graphical summary

Polling

Poll results are listed in the table below in reverse chronological order, showing the most recent first. The highest percentage figure in each polling survey is displayed in bold, and the background shaded in the leading party's colour. In the instance that there is a tie, then no figure is shaded but both are displayed in bold. The lead column on the right shows the percentage-point difference between the two parties with the highest figures. Poll results use the date the survey's fieldwork was done, as opposed to the date of publication.

DatePolling FirmSample size PS Logo (Text version).png Partido Social Democrata Logo.svg Cds simbolo 2.png LeftBloc.svg Simbolo CDU (PCP-PEV) (Letras).png OthersLead
5 June 2011 legislative election 5,585,05428.1
74 seats
38.7
108 seats
11.7
24 seats
5.2
8 seats
7.9
16 seats
8.5
0 seats
10.7
5 Jun (20:00) Exit Poll - RTP1
Universidade Católica
28,76226.0–30.0
67 / 77
37.0–42.0
104 / 114
11.0–14.0
22 / 28
5.0–7.0
8 / 11
7.0–9.0
14 / 18
5.0–8.0
0 / 1
11.0
12.0
5 Jun (20:00) Exit Poll - SIC
Eurosondagem
42,71225.5–29.7
69 / 77
38.3–42.5
102 / 109
11.1–13.9
22 / 25
4.5–6.7
7 / 10
6.8–9.0
15 / 16
12.8
5 Jun (20:00) Exit Poll - TVI
INTERCAMPUS
29,63624.4–28.8
64 / 78
37.7–42.5
107 / 121
10.1–13.7
12 // 28
3.8–7.0
4 / 12
6.2–9.4
11 / 20
6.6–9.8
0 / 1
13.3
13.7
Exit polls
2 Jun Eurosondagem 52031.035.513.06.38.26.04.5
31 May–2 Jun Aximage 96829.237.412.56.78.06.28.2
1 Jun Eurosondagem 50731.135.913.05.97.86.34.8
29 May–1 Jun Aximage 1,20030.136.312.46.68.16.56.2
28 May–1 Jun INTERCAMPUS 1,02631.136.511.66.07.47.35.4
31 May Eurosondagem 50331.335.413.46.07.96.04.1
28–31 May Marktest 1,20830.138.59.74.58.58.78.4
30 May Eurosondagem 52232.235.512.66.37.65.83.3
28–29 May Universidade Católica 3,96331.036.011.07.08.07.05.0
29 May Eurosondagem 50532.134.712.96.37.76.32.6
25–29 May INTERCAMPUS 1,01032.337.012.75.27.75.24.7
27 May Eurosondagem 52132.433.713.26.47.86.51.3
26 May Eurosondagem 51132.333.913.46.37.96.21.6
21–26 May INTERCAMPUS 1,01534.135.811.36.57.74.51.7
25 May Eurosondagem 51532.533.612.86.58.16.51.1
24 May Eurosondagem 51032.033.713.26.78.16.71.7
23 May Eurosondagem 52532.633.113.76.67.66.40.5
21–22 May Universidade Católica 1,49036.036.010.06.09.03.0Tied
18–22 May INTERCAMPUS 1,02433.239.612.15.66.63.06.4
14–18 May Aximage 75029.531.112.95.27.314.01.6
11–15 May INTERCAMPUS 1,02535.436.112.66.27.52.20.7
7–12 May INTERCAMPUS 1,02936.833.913.46.07.42.42.9
9–10 May Marktest 80533.439.79.04.86.56.66.3
4–8 May INTERCAMPUS 1,02035.136.210.96.57.73.61.1
2–5 May INTERCAMPUS 1,00934.837.010.57.07.92.82.2
28 Apr–May 3 Eurosondagem 2,04832.535.811.16.67.76.33.3
29 Apr–May 2 Aximage 60028.331.511.27.79.312.03.2
30 Apr–May 1 Universidade Católica 1,37036.034.010.05.09.06.02.0
14–19 Apr Eurosondagem 1,02532.736.311.36.97.85.03.6
15–17 Apr Marktest 80536.135.37.56.08.17.00.8
8–10 Apr INTERCAMPUS 91733.138.79.47.68.13.15.6
2–3 Apr Universidade Católica 1,28833.039.07.06.08.07.06.0
28–30 Mar Aximage 60028.434.810.86.58.511.06.4
27–30 Mar Eurosondagem 1,02130.437.310.77.78.45.56.9
24–26 Mar INTERCAMPUS 80532.842.28.77.97.11.39.4
18–23 Mar Marktest 80524.546.76.38.96.76.922.2
3–7 Mar Aximage 60027.937.98.96.510.78.110.0
23–28 Feb Eurosondagem 1,02130.636.99.97.78.66.36.3
17–23 Feb Marktest 79729.147.84.25.96.16.918.7
3–8 Feb Eurosondagem 1,02529.336.310.29.59.25.57.0
1–3 Feb Aximage 60027.837.89.56.59.39.110.0
19–21 Jan Eurosondagem 1,54830.337.49.69.38.45.07.1
16–19 Jan INTERCAMPUS 1,00430.836.85.87.37.112.26.0
5–11 Jan Eurosondagem 1,01029.637.310.19.08.85.27.7
3–6 Jan Aximage 60025.438.38.87.59.910.112.9
2011
10–15 Dec INTERCAMPUS 60730.141.67.710.78.81.111.5
5–7 Dec Aximage 60027.239.88.87.48.48.412.6
2–7 Dec Eurosondagem 1,02030.336.29.69.38.46.25.9
16–19 Nov Marktest 80426.944.36.98.76.76.517.4
12–17 Nov INTERCAMPUS 60930.539.28.511.09.71.18.7
4–9 Nov Eurosondagem 1,02530.036.99.39.28.85.86.9
26–29 Oct Aximage 60026.535.29.18.49.811.08.7
23–25 Oct Universidade Católica 1,14026.040.07.012.08.07.014.0
19–24 Oct Marktest 80725.142.08.19.88.36.716.9
6–12 Oct Eurosondagem 1,02135.335.38.07.88.45.2Tied
4–6 Oct INTERCAMPUS 60932.035.29.110.611.12.03.2
1–4 Oct Aximage 60031.730.610.28.67.611.31.1
14–17 Sep Marktest 80435.738.06.76.56.56.62.3
6–9 Sep Aximage 60033.832.17.98.38.69.31.7
1–7 Sep Eurosondagem 1,03536.035.88.47.17.75.00.2
28 Jul–Aug 2 Eurosondagem 1,03135.036.09.07.28.04.81.0
20–26 Jul Marktest 80233.337.37.58.56.86.64.0
16–19 Jul INTERCAMPUS 60334.439.25.99.09.52.04.8
8–11 Jul Euroexpansão 1,50431.741.03.86.56.310.79.3
1–6 Jul Eurosondagem 1,03533.736.29.67.78.04.82.5
1–4 Jul Aximage 60030.634.96.78.210.49.24.3
19–21 Jun Universidade Católica 1,17934.037.06.06.010.07.03.0
15–20 Jun Marktest 80424.147.76.98.96.06.423.6
2–8 Jun Eurosondagem 1,02534.834.910.17.77.55.00.1
1–7 Jun Aximage 60030.531.67.49.79.910.91.1
18–20 May Marktest 80427.643.97.57.77.16.216.3
13–18 May Eurosondagem 1,02436.233.011.37.17.74.73.2
4–7 May Aximage 60030.231.58.28.610.411.11.3
27–30 Apr INTERCAMPUS 80335.841.65.87.87.81.25.8
20–25 Apr Marktest 80034.039.84.58.37.26.25.8
8–13 Apr Eurosondagem 1,02036.028.513.18.08.26.27.5
5–8 Apr Aximage 60032.230.410.88.38.79.61.8
16–21 Mar Marktest 80635.630.89.911.06.66.14.8
6–9 Mar Universidade Católica 1,14841.033.010.06.06.04.08.0
5–9 Mar Aximage 60034.025.111.58.97.413.18.9
4–9 Mar Eurosondagem 1,01936.926.214.88.88.44.910.7
23–27 Feb INTERCAMPUS 1,01540.434.47.810.16.31.06.0
16–21 Feb Marktest 80435.930.99.510.66.86.35.0
10–13 Feb Aximage 60032.426.310.79.28.313.16.1
4–9 Feb Eurosondagem 1,02538.126.913.68.48.34.711.2
2–5 Feb Aximage 60033.824.812.18.68.712.09.0
19–23 Jan Marktest 80340.529.210.25.58.56.111.3
7–12 Jan Eurosondagem 1,01038.027.412.19.38.44.810.6
6–11 Jan Aximage 60033.426.511.710.08.210.26.9
2010
7–10 Dec Aximage 60032.524.412.010.57.712.98.1
25 Nov–Dec 1 Eurosondagem 1,03138.526.912.79.27.75.011.6
17–19 Nov Marktest 80841.725.612.18.06.56.116.1
3–6 Nov Aximage 60035.227.310.38.87.810.67.9
29 Oct–Nov 3 Eurosondagem 1,03038.827.512.58.48.04.811.3
20–24 Oct Marktest 80642.923.712.58.86.06.119.2
12–16 Oct Aximage 60035.325.49.710.86.012.89.9
11 October 2009 2009 local elections 5,535,10437.738.83.13.09.77.71.1
27 September 2009 2009 legislative election 5,681,25836.6
97 seats
29.1
81 seats
10.4
21 seats
9.8
16 seats
7.9
15 seats
6.2
0 seats
7.5

Leadership polls

Preferred prime minister

Poll results showing public opinion on who would make the best prime minister are shown in the table below in reverse chronological order, showing the most recent first.

Sócrates vs Passos Coelho

DatePolling Firm José
Sócrates
Passos
Coelho
NeitherBothNo
opinion
Lead
Aximage 31 May–2 Jun24.339.625.810.315.3
Aximage 29 Apr–May 236.236.827.00.6
Aximage 28–30 Mar35.236.328.51.1
Aximage 3–7 Mar34.535.829.71.3
Aximage 1–3 Feb34.336.928.82.6
Aximage 3–6 Jan29.538.432.18.9
2011
Aximage 5–7 Dec31.638.629.87.0
Aximage 26–29 Oct28.438.827.12.33.410.4
Aximage 1–4 Oct33.737.222.02.15.03.5
Aximage 6–9 Sep31.838.521.81.86.16.7
Aximage 1–4 Jul29.845.016.72.46.115.2
Aximage 1–7 Jun31.444.616.11.56.413.2
Aximage 4–7 May41.641.312.10.04.90.3
Aximage 5–8 Apr35.934.713.71.214.51.2
2010

Related Research Articles

In the run up to the Greek legislative election of January 2015, various organisations carry out opinion polling to gauge voting intention in Greece. Results of such polls are displayed in this article.

In the run-up to the 2019 Danish general election on 5 June 2019, various organisations carry out opinion polling to gauge voting intentions. Results of such polls are displayed in this article.

In the run up to the 2017 Austrian legislative election, various organisations carried out opinion polling to gauge voting intention in Austria. Results of such polls are displayed in this article.

In the run-up to the 2020 Croatian parliamentary election, various organisations have been carrying out monthly opinion polling to gauge voting intention in Croatia. Results of such polls are displayed in this article. The date range is from after the previous parliamentary election, held on 11 September 2016, to 5 July 2020 when 2020 elections were held.

In the run up to the 2018 general election of 9 September 2018 in Sweden, various organisations carried out opinion polling to gauge voting intentions. Results of such polls are displayed in this article.

In the run up to the 2015 Portuguese legislative election, various organisations carried out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article.

In the run up to the 2019 Portuguese legislative election, various organisations carry out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article.

In the run up to the 2019 parliamentary elections in Finland, various organizations carry out opinion polling to gauge voting intention in Finland. Results of such polls are displayed in this article.

In the run up to the 2015 Finnish legislative election, various organisations carried out opinion polling to gauge voting intention in Finland. Results of such polls are displayed in this article.

In the run up to the 2014 Swedish general election, various organisations carried out opinion polling to gauge voting intention in Sweden. Results of such polls are displayed in this article.

In the run up to the 2016 Russian legislative election, various organisations carried out opinion polling to gauge voting intention in Russia. Results of such polls are displayed in this article.

In the run up to the 2014 Slovenian parliamentary election, various organisations carried out opinion polling to gauge voting intention in Slovenia. Results of such polls are displayed in this article.

In the run up to the 2017 Maltese general election, various organisations carried out opinion polling to gauge voting intention in Malta. Results of such polls are displayed in this article.

In the run up to the 2009 Portuguese legislative election, various organisations carried out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article.

In the run up to the 2016 Portuguese presidential election, various organisations carried out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article.

In the run up to the 2005 Portuguese legislative election, various organisations carried out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article.

In the run up to the 2022 Portuguese legislative election, various organisations carry out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article. The date range for these opinion polls are from the 2019 Portuguese legislative election, held on 6 October, to the day the next election was held on 30 January.

In the run up to the 2011 Portuguese presidential election, various organisations carried out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article.

In the run up to the 2023 Cypriot presidential election, various organisations carried out opinion polling to gauge voting intention in Cyprus. Results of such polls are displayed in this article. The date range for these opinion polls is from 9 May 2022 to 26 January 2023.

In the run up to the next Portuguese legislative election, various organisations will carry out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article. The date range for these opinion polls are from the 2024 Portuguese legislative election, held on 10 March, to the present day.

References