National Parliament Composition
National Poll Average
This poll average is the result of a smoothing cubic spline fitted to our dataset of all national polls collected in Portugal. You can access the complete database of polls at https://europeelects.eu/data/
Government
| Head of State (President) | Marcelo Rebelo de Sousa (*) |
| Head of Government (PM) | António Costa (PS-S&D) |
| Parties in Government | Socialist Party (PS-S&D) |
Parties
Partido Social Democrata (PSD)
Social Democratic Party
Leader: Rui Rio
Orientation: Centre-right
EP Affiliation: EPP (EPP-EP, EPP Party, CDI, EPP-PACE)
EU Stance: Strongly in favour of EU integration (Chapel Hill data)
Centro Democrático e Social-Partido Popular (CDS-PP)
CDS-People’s Party
Leader: Francisco Rodrigues dos Santos
Orientation: Centre-right
EP Affiliation: EPP (EPP-EP, EPP Party, IDU, EPP-PACE)
EU Stance: In favour of EU integration (Chapel Hill data)
Bloco de Esquerda (BE)
Left Bloc
Leader: Catarina Martins
Orientation: Left-wing
EP Affiliation: GUE/NGL (GUE/NGL, EL, NTP, UEL)
EU Stance: Neutral towards EU integration (Chapel Hill data)
Partido Comunista Português (PCP)
Portuguese Communist Party
Leader: Jerónimo de Sousa
Orientation: Left-wing, Communist
EP Affiliation: GUE/NGL (GUE/NGL, IMCWP, UEL)
EU Stance: Somewhat opposed to EU integration (Chapel Hill data)
Note: PCP is part of the CDU – Coligação Democrática Unitária alliance
Pessoas-Animais-Natureza (PAN)
People-Animals-Nature
Leader: André Lourenço e Silva
Orientation: Animal rights
EP Affiliation: ~ Greens/EFA (history with Greens/EFA, Animal Politics EU)
EU Stance: Neutral towards EU integration (Chapel Hill data)
Chega! (CH)
Enough!
Leader: André Ventura
Orientation: Right-wing
EP Affiliation: ID (ID Party)
EU Stance: Somewhat opposed to EU integration
Partido Ecologista “Os Verdes“ (PEV)
Ecologist Party “The Greens”
Leader: Heloísa Apolónia
Orientation: Green politics, left-wing
EP Affiliation: Greens/EFA (EGP, GG)
EU Stance: Somewhat opposed to EU integration (Chapel Hill data)
Note: PEV is part of the CDU – Coligação Democrática Unitária alliance
Livre (L)
Free
Leader: Collective leadership
Orientation: Green politics, Centre-left to Left-wing
EP Affiliation: Greens/EFA (founder with history with Greens/EFA)
EU Stance: In favour of EU integration
Iniciativa Liberal (IL)
Liberal Initiative
Leader: João Cotrim Figueiredo
Orientation: Liberal
EP Affiliation: RE (ALDE Party)
EU Stance: In favour of EU integration
Recent Polls
| Polling Firm | Commissioners | Fieldwork Start | Fieldwork End | Scope | Sample Size | Sample Size Qualification | Participation | Precision | Partido Social Democrata | Partido Socialista | Bloco de Esquerda | CDS–Partido Popular | Coligação Democrática Unitária | Pessoas–Animais–Natureza | LIVRE | Iniciativa Liberal | Aliança | Chega | Other |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Intercampus | Correio da Manhã and Negócios | 2020-11-09 | 2020-11-16 | National | 622 | Provided | Not Available | 0.1% | 24.2% | 37.1% | 7.7% | 4.1% | 4.9% | 5.3% | 1.8% | 3.3% | Not Available | 7.3% | 4.4% |
| Eurosondagem | Porto Canal and Sol | 2020-11-02 | 2020-11-05 | National | 1011 | Provided | Not Available | 0.1% | 29.7% | 38.3% | 8.3% | 2.7% | 5.8% | 2.2% | Not Available | 1.0% | Not Available | 5.0% | 7.0% |
| Aximage | 2020-10-22 | 2020-10-26 | National | 694 | Provided | Not Available | 0.1% | 27.0% | 35.5% | 10.0% | 1.2% | 5.7% | 5.2% | Not Available | 3.2% | Not Available | 5.4% | 6.4% | |
| Intercampus | Correio da Manhã and Negócios | 2020-10-06 | 2020-10-11 | National | 618 | Provided | Not Available | 0.1% | 24.8% | 37.5% | 11.0% | 4.1% | 4.3% | 4.1% | 0.4% | 2.4% | Not Available | 7.7% | 3.7% |
| Eurosondagem | 2020-10-05 | 2020-10-08 | National | 1010 | Provided | Not Available | 0.1% | 29.0% | 38.8% | 8.1% | 3.3% | 5.5% | 2.0% | Not Available | 1.3% | Not Available | 4.8% | 7.2% | |
| ICS/ISCTE | 2020-09-14 | 2020-09-24 | National | 801 | Provided | Not Available | 1% | 27% | 37% | 8% | 2% | 6% | 4% | Not Available | 2% | Not Available | 7% | 6% | |
| Aximage | 2020-09-12 | 2020-09-15 | National | 603 | Provided | Not Available | 0.1% | 23.9% | 37.6% | 8.3% | 1.1% | 5.6% | 4.8% | 1.2% | 2.6% | Not Available | 6.8% | 8.1% | |
| Eurosondagem | 2020-09-07 | 2020-09-10 | National | 1022 | Provided | Not Available | 0.1% | 28.2% | 38.5% | 8.3% | 2.5% | 5.8% | 3.3% | Not Available | 1.0% | Not Available | 4.5% | 7.9% | |
| Intercampus | Correio da Manhã and Negócios | 2020-09-04 | 2020-09-09 | National | 614 | Provided | Not Available | 0.1% | 24.3% | 37.4% | 9.9% | 4.3% | 5.1% | 4.1% | 0.4% | 2.1% | Not Available | 7.4% | 5.0% |
| Intercampus | Correio da Manhã and Negócios | 2020-08-06 | 2020-08-11 | National | 601 | Provided | Not Available | 0.1% | 24.8% | 39.6% | 8.5% | 4.4% | 6.1% | 3.2% | 0.0% | 2.8% | Not Available | 7.9% | 2.7% |
| CESOP–UCP | Público and RTP | 2020-07-13 | 2020-07-18 | National | 1482 | Provided | Not Available | 1% | 26% | 39% | 7% | 3% | 6% | 3% | Not Available | 3% | Not Available | 7% | 6% |
| Intercampus | Correio da Manhã and Negócios | 2020-07-08 | 2020-07-13 | National | 620 | Provided | Not Available | 0.1% | 23.9% | 39.0% | 10.4% | 4.8% | 6.2% | 3.0% | 0.4% | 2.8% | Not Available | 6.2% | 3.2% |
| Aximage | Jornal Económico | 2020-07-05 | 2020-07-08 | National | 624 | Provided | Not Available | 0.1% | 26.7% | 40.4% | 8.5% | 2.1% | 6.0% | 2.6% | 0.1% | 2.1% | Not Available | 5.2% | 6.3% |
| Eurosondagem | 2020-06-29 | 2020-07-02 | National | 1025 | Provided | Not Available | 0.1% | 29.3% | 38.4% | 8.4% | 2.2% | 6.0% | 2.8% | Not Available | 1.1% | Not Available | 4.4% | 7.4% | |
| Intercampus | Correio da Manhã and Negócios | 2020-06-09 | 2020-06-13 | National | 610 | Provided | Not Available | 0.1% | 24.1% | 40.0% | 9.8% | 4.1% | 6.2% | 3.1% | 0.8% | 1.9% | Not Available | 6.8% | 3.2% |
| Aximage | Jornal Económico | 2020-06-05 | 2020-06-08 | National | 605 | Provided | 59.2% | 0.1% | 25.8% | 39.9% | 8.0% | 1.2% | 4.9% | 4.3% | 0.2% | 1.4% | Not Available | 5.3% | 9.0% |
| Eurosondagem | 2020-06-01 | 2020-06-04 | National | 1021 | Provided | Not Available | 0.1% | 29.3% | 38.0% | 8.0% | 2.7% | 5.3% | 3.0% | Not Available | 1.1% | Not Available | 4.1% | 8.5% | |
| Pitagórica | Jornal de Notícias | 2020-05-16 | 2020-05-24 | National | 802 | Provided | Not Available | 0.1% | 24.1% | 44.8% | 6.1% | 2.8% | 5.8% | 3.3% | Not Available | 1.6% | Not Available | 6.4% | 5.1% |
| Eurosondagem | 2020-05-17 | 2020-05-20 | National | 2120 | Provided | Not Available | 0.1% | 30.0% | 37.9% | 8.1% | 3.2% | 5.2% | 2.2% | Not Available | 1.2% | Not Available | 4.3% | 7.9% | |
| Intercampus | Correio da Manhã and Negócios | 2020-05-05 | 2020-05-09 | National | 620 | Provided | Not Available | 0.1% | 23.3% | 40.3% | 9.0% | 3.6% | 5.9% | 3.6% | 0.7% | 3.2% | Not Available | 6.8% | 3.6% |
| Eurosondagem | 2020-05-04 | 2020-05-07 | National | 1005 | Provided | Not Available | 0.1% | 29.4% | 37.7% | 8.3% | 3.0% | 5.5% | 2.5% | Not Available | 1.2% | Not Available | 4.0% | 8.4% | |
| Pitagórica | Jornal de Notícias | 2020-04-15 | 2020-04-26 | National | 605 | Provided | Not Available | 0.1% | 23.1% | 41.9% | 8.1% | 2.6% | 5.6% | 2.6% | Not Available | 2.6% | Not Available | 7.3% | 6.2% |
| Intercampus | Correio da Manhã and Negócios | 2020-04-09 | 2020-04-14 | National | 623 | Provided | Not Available | 0.1% | 23.3% | 35.4% | 11.9% | 3.9% | 5.8% | 4.9% | 0.7% | 2.4% | Not Available | 7.8% | 3.9% |
| Eurosondagem | 2020-03-29 | 2020-04-02 | National | 1008 | Provided | Not Available | 0.1% | 27.2% | 37.5% | 9.0% | 2.8% | 6.0% | 2.4% | Not Available | 1.2% | Not Available | 3.6% | 10.3% | |
| Pitagórica | Jornal de Notícias | 2020-03-13 | 2020-03-21 | National | 605 | Provided | Not Available | 0.1% | 25.2% | 41.7% | 8.6% | 2.9% | 5.4% | 3.1% | Not Available | 2.0% | Not Available | 8.1% | 3.1% |
| Intercampus | Correio da Manhã and Negócios | 2020-03-13 | 2020-03-19 | National | 611 | Provided | Not Available | 0.1% | 21.9% | 31.4% | 14.5% | 3.6% | 6.1% | 5.9% | 0.2% | 2.3% | Not Available | 8.6% | 5.5% |
| Eurosondagem | 2020-03-01 | 2020-03-05 | National | 1011 | Provided | Not Available | 0.1% | 27.4% | 37.3% | 8.8% | 2.9% | 6.3% | 2.8% | Not Available | 1.1% | Not Available | 3.3% | 10.1% | |
| Aximage | 2020-02-14 | 2020-02-18 | National | 839 | Provided | Not Available | 0.1% | 26.1% | 35.1% | 7.7% | 2.1% | 5.4% | 4.1% | 0.7% | 2.5% | Not Available | 4.3% | 12.0% | |
| Intercampus | Correio da Manhã and Negócios | 2020-02-11 | 2020-02-17 | National | 614 | Provided | Not Available | 0.1% | 23.8% | 31.1% | 13.2% | 3.5% | 6.3% | 5.4% | 0.8% | 2.9% | Not Available | 6.9% | 6.1% |
| ICS/ISCTE | 2020-01-22 | 2020-02-05 | National | 800 | Provided | Not Available | 1% | 28% | 33% | 9% | 4% | 8% | 3% | 1% | 2% | Not Available | 6% | 6% | |
| Eurosondagem | 2020-02-02 | 2020-02-06 | National | 1000 | Estimated/Assumed | Not Available | 0.1% | 26.7% | 37.4% | 9.0% | 3.3% | 6.5% | 3.1% | 0.5% | 1.1% | Not Available | 2.5% | 9.9% | |
| Intercampus | Correio da Manhã and Negócios | 2020-01-19 | 2020-01-24 | National | 619 | Provided | Not Available | 0.1% | 25.8% | 32.8% | 11.9% | 1.9% | 6.2% | 6.0% | 1.7% | 2.3% | Not Available | 6.2% | 5.2% |
| Eurosondagem | 2020-01-05 | 2020-01-09 | National | 1010 | Provided | Not Available | 0.1% | 26.5% | 37.2% | 9.6% | 3.5% | 6.6% | 3.6% | 0.6% | 1.3% | Not Available | 2.2% | 8.9% | |
| Intercampus | Correio da Manhã and Negócios | 2019-12-12 | 2019-12-17 | National | 606 | Provided | Not Available | 0.1% | 25.7% | 33.9% | 10.7% | 3.9% | 6.3% | 6.1% | 1.1% | 2.4% | Not Available | 5.7% | 4.2% |
| Eurosondagem | 2019-12-08 | 2019-12-12 | National | 1019 | Provided | Not Available | 0.1% | 26.9% | 37.1% | 9.5% | 3.6% | 7.1% | 3.5% | 0.6% | 1.1% | Not Available | 1.9% | 8.7% | |
| Intercampus | Correio da Manhã and Negócios | 2019-11-20 | 2019-11-26 | National | 604 | Provided | Not Available | 0.1% | 24.9% | 34.9% | 10.8% | 2.9% | 8.1% | 4.8% | 2.7% | 2.9% | Not Available | 4.8% | 3.2% |
| Eurosondagem | 2019-11-17 | 2019-11-21 | National | 1011 | Provided | Not Available | 0.1% | 27.1% | 36.9% | 10.1% | 4.0% | 6.9% | 3.3% | Not Available | Not Available | Not Available | Not Available | 11.7% | |
| Aximage | 2019-11-08 | 2019-11-11 | National | 639 | Provided | Not Available | 0.1% | 27.1% | 37.4% | 10.4% | 4.0% | 6.2% | 3.2% | 0.9% | 1.3% | Not Available | 3.0% | 6.5% | |
| Intercampus | Correio da Manhã and Negócios | 2019-10-22 | 2019-10-28 | National | 604 | Provided | Not Available | 0.1% | 25.8% | 37.1% | 11.1% | 4.6% | 7.2% | 5.5% | 2.8% | 0.8% | Not Available | 2.6% | Not Available |
| Pitagórica | Jornal de Notícias | 2019-09-30 | 2019-10-03 | National | 600 | Provided | Not Available | 0.1% | 27.8% | 37.2% | 9.2% | 4.6% | 6.6% | 4.8% | 0.9% | 0.9% | 1.1% | 1.8% | 5.3% |
| Pitagórica | Jornal de Notícias | 2019-09-29 | 2019-10-02 | National | 600 | Provided | Not Available | 0.1% | 28.8% | 37.3% | 9.2% | 3.9% | 6.6% | 4.4% | 0.9% | 0.9% | 1.5% | 1.5% | 5.0% |
| Aximage | Jornal Económico | 2019-09-26 | 2019-10-02 | National | 2171 | Provided | Not Available | 0.1% | 26.8% | 36.5% | 10.7% | 4.9% | 6.6% | 3.8% | 1.3% | 1.1% | Not Available | 1.3% | 7.0% |
| Pitagórica | Jornal de Notícias | 2019-09-28 | 2019-10-01 | National | 600 | Provided | Not Available | 0.1% | 28.5% | 37.4% | 8.9% | 4.0% | 7.4% | 3.8% | 0.8% | 0.4% | 1.1% | 1.5% | 6.2% |
| Intercampus | Correio da Manhã and Negócios | 2019-09-26 | 2019-10-01 | National | 1000 | Provided | Not Available | 0.1% | 26.1% | 35.0% | 8.7% | 4.5% | 8.0% | 5.6% | Not Available | Not Available | Not Available | Not Available | 12.1% |
| Eurosondagem | Porto Canal | 2019-09-25 | 2019-10-01 | National | 2071 | Provided | Not Available | 0.1% | 25.5% | 38.8% | 9.6% | 5.0% | 7.1% | 4.0% | Not Available | Not Available | Not Available | Not Available | 10.0% |
| Pitagórica | Jornal de Notícias | 2019-09-27 | 2019-09-30 | National | 600 | Provided | Not Available | 0.1% | 28.6% | 35.6% | 9.5% | 4.2% | 7.8% | 2.9% | 1.5% | 1.1% | 1.1% | 1.3% | 6.5% |
| CESOP–UCP | Público and RTP | 2019-09-26 | 2019-09-29 | National | 3226 | Provided | Not Available | 1% | 30% | 37% | 10% | 5% | 6% | 3% | 1% | 1% | 1% | 1% | 6% |
| Pitagórica | Jornal de Notícias | 2019-09-26 | 2019-09-29 | National | 600 | Provided | Not Available | 0.1% | 28.9% | 35.3% | 9.1% | 4.5% | 7.8% | 3.2% | 1.5% | 1.3% | 0.6% | 1.1% | 6.7% |
| GfK Metris | Expresso and SIC Notícias | 2019-09-23 | 2019-09-29 | National | 1330 | Provided | Not Available | 1% | 28% | 38% | 10% | 5% | 6% | 3% | 0.5% | 0.2% | 0.3% | 0.4% | 7% |
| Pitagórica | Jornal de Notícias | 2019-09-25 | 2019-09-28 | National | 600 | Provided | Not Available | 0.1% | 27.7% | 37.7% | 10.0% | 4.4% | 6.3% | 3.1% | 1.3% | 1.1% | 0.7% | 1.1% | 6.8% |
| Pitagórica | Jornal de Notícias | 2019-09-24 | 2019-09-27 | National | 600 | Provided | Not Available | 0.1% | 26.4% | 37.1% | 10.4% | 3.6% | 6.4% | 3.1% | 1.3% | 2.0% | 0.7% | 1.1% | 7.8% |
| Pitagórica | Jornal de Notícias | 2019-09-23 | 2019-09-26 | National | 600 | Provided | Not Available | 0.1% | 26.6% | 37.8% | 10.1% | 4.0% | 5.1% | 3.6% | 1.1% | 1.6% | 0.7% | 1.1% | 8.3% |
| Pitagórica | Jornal de Notícias | 2019-09-22 | 2019-09-25 | National | 600 | Provided | Not Available | 0.1% | 26.8% | 38.3% | 10.6% | 4.4% | 5.3% | 3.3% | 1.1% | 1.3% | 0.7% | 0.7% | 7.5% |
| Aximage | Jornal Económico | 2019-09-21 | 2019-09-25 | National | 600 | Estimated/Assumed | Not Available | 0.1% | 25.2% | 37.4% | 11.0% | 5.1% | 6.8% | 3.6% | 1.6% | 1.2% | Not Available | 1.5% | 6.6% |
| Pitagórica | Jornal de Notícias | 2019-09-21 | 2019-09-24 | National | 600 | Provided | Not Available | 0.1% | 27.0% | 36.4% | 10.6% | 4.4% | 6.9% | 3.0% | 1.2% | 1.8% | 0.5% | 0.7% | 7.6% |
| Pitagórica | Jornal de Notícias | 2019-09-20 | 2019-09-23 | National | 600 | Provided | Not Available | 0.1% | 28.5% | 36.0% | 10.5% | 4.4% | 6.8% | 3.7% | 0.9% | 1.2% | 0.5% | 0.5% | 7.0% |
| Pitagórica | Jornal de Notícias | 2019-09-19 | 2019-09-22 | National | 600 | Provided | Not Available | 0.1% | 27.7% | 37.6% | 10.4% | 4.7% | 7.6% | 3.3% | 0.5% | 0.9% | 0.7% | 0.2% | 6.3% |
| Pitagórica | Jornal de Notícias | 2019-09-18 | 2019-09-21 | National | 600 | Provided | Not Available | 0.1% | 26.8% | 38.7% | 9.7% | 5.5% | 6.9% | 3.1% | 0.2% | 1.0% | 1.0% | 0.5% | 6.7% |
| Pitagórica | Jornal de Notícias | 2019-09-17 | 2019-09-20 | National | 600 | Provided | Not Available | 0.1% | 26.6% | 40.6% | 8.8% | 5.2% | 6.8% | 3.6% | 0.2% | 0.5% | 1.1% | 0.5% | 6.1% |
| Pitagórica | Jornal de Notícias | 2019-09-09 | 2019-09-12 | National | 605 | Provided | Not Available | 0.1% | 23.3% | 39.2% | 10.0% | 5.6% | 7.7% | 3.2% | 0.9% | Not Available | 1.5% | Not Available | 8.6% |
| Eurosondagem | 2019-09-07 | 2019-09-12 | National | 2048 | Provided | Not Available | 0.1% | 23.3% | 38.3% | 9.5% | 5.5% | 7.1% | 4.5% | Not Available | Not Available | Not Available | Not Available | 11.8% | |
| Intercampus | Correio da Manhã and Negócios | 2019-09-02 | 2019-09-11 | National | 801 | Provided | Not Available | 0.1% | 23.6% | 37.9% | 9.8% | 6.3% | 8.6% | 5.2% | Not Available | Not Available | Not Available | Not Available | 8.6% |
| Aximage | 2019-09-01 | 2019-09-08 | National | 985 | Provided | Not Available | 0.1% | 20.6% | 38.4% | 10.2% | 4.6% | 5.4% | 4.9% | Not Available | Not Available | Not Available | Not Available | 15.9% | |
| GfK Metris | Expresso and SIC Notícias | 2019-08-24 | 2019-09-05 | National | 801 | Provided | Not Available | 1% | 23% | 42% | 9% | 5% | 6% | 4% | 0% | 0% | 0% | 0% | 11% |
| Eurosondagem | Associação Mutualista Montepio | 2019-09-01 | 2019-09-05 | National | 1022 | Provided | Not Available | 0.1% | 23.3% | 38.1% | 9.0% | 6.0% | 6.9% | 4.4% | Not Available | Not Available | 1.7% | Not Available | 10.6% |
| Pitagórica | Jornal de Notícias | 2019-08-12 | 2019-08-24 | National | 1525 | Provided | Not Available | 0.1% | 20.4% | 43.6% | 10.0% | 4.9% | 6.6% | 3.2% | 0.6% | 1.3% | 1.5% | Not Available | 7.9% |
| Multidados | TVI | 2019-07-18 | 2019-07-28 | National | 800 | Provided | Not Available | 0.1% | 20.3% | 35.5% | 14.7% | 3.3% | 5.6% | 7.9% | Not Available | Not Available | Not Available | Not Available | 12.7% |
| Aximage | Correio da Manhã and Negócios | 2019-07-12 | 2019-07-15 | National | 601 | Provided | Not Available | 0.1% | 23.6% | 37.5% | 9.4% | 4.9% | 6.8% | 4.0% | Not Available | Not Available | Not Available | Not Available | 13.8% |
| Pitagórica | Jornal de Notícias | 2019-07-08 | 2019-07-14 | National | 800 | Provided | Not Available | 0.1% | 21.6% | 43.2% | 9.2% | 6.0% | 6.8% | 3.6% | Not Available | Not Available | 1.2% | 0.8% | 7.6% |
| Eurosondagem | Associação Mutualista Montepio | 2019-07-07 | 2019-07-11 | National | 1011 | Provided | Not Available | 0.1% | 23.6% | 37.3% | 9.0% | 6.4% | 6.8% | 4.3% | Not Available | Not Available | 1.5% | Not Available | 11.1% |
| ICS/ISCTE | Expresso and SIC Notícias | 2019-06-15 | 2019-06-27 | National | 801 | Provided | Not Available | 1% | 23% | 38% | 11% | 5% | 8% | 4% | 0% | 0% | 0% | 1% | 10% |
| Aximage | Correio da Manhã and Negócios | 2019-06-13 | 2019-06-19 | National | 605 | Provided | Not Available | 0.1% | 23.1% | 35.6% | 9.0% | 6.6% | 7.0% | 4.2% | Not Available | Not Available | 0.8% | Not Available | 13.7% |
| Eurosondagem | 2019-06-02 | 2019-06-06 | National | 1008 | Provided | Not Available | 0.1% | 24.0% | 37.1% | 9.1% | 6.0% | 6.3% | 4.8% | Not Available | Not Available | 1.9% | Not Available | 10.0% | |
| Aximage | Correio da Manhã and Negócios | 2019-05-16 | 2019-05-22 | European | 622 | Provided | Not Available | 0.1% | 25.4% | 32.5% | 11% | 9% | 7% | 2% | Not Available | Not Available | 2% | Not Available | 10.7% |
| Aximage | Correio da Manhã and Negócios | 2019-05-16 | 2019-05-22 | National | 622 | Provided | Not Available | 0.1% | 25.7% | 36.5% | 9.1% | 6.9% | 7.3% | 1.5% | Not Available | Not Available | 1.3% | Not Available | 11.7% |
| Eurosondagem | Expresso and SIC Notícias | 2019-05-15 | 2019-05-22 | European | 2025 | Provided | Not Available | 0.1% | 26% | 36% | 7% | 7% | 8% | 3.3% | Not Available | Not Available | 3.3% | Not Available | 10.0% |
| CESOP–UCP | 2019-05-16 | 2019-05-19 | European | 1882 | Provided | Not Available | 1% | 23% | 33% | 9% | 8% | 8% | 3% | Not Available | Not Available | 3% | Not Available | 9% | |
| CESOP–UCP | 2019-05-16 | 2019-05-19 | National | 1882 | Provided | Not Available | 1% | 28% | 39% | 9% | 7% | 8% | 3% | Not Available | Not Available | 1% | Not Available | 5% | |
| Pitagórica | 2019-05-10 | 2019-05-19 | European | 605 | Provided | Not Available | 0.1% | 25.5% | 32.4% | 6.9% | 6.7% | 7.6% | 3.3% | Not Available | Not Available | 1.2% | Not Available | 9% | |
| Pitagórica | 2019-05-10 | 2019-05-19 | National | 605 | Provided | Not Available | 0.1% | 22.5% | 40.4% | 8.2% | 6.1% | 6.5% | 3.6% | Not Available | Not Available | 1.5% | Not Available | 11.1% | |
| ICS/ISCTE | Expresso and SIC Notícias | 2019-05-07 | 2019-05-12 | European | 803 | Provided | Not Available | 1% | 28% | 36% | 9% | 8% | 8% | 2% | Not Available | Not Available | Not Available | Not Available | 9% |
| Aximage | Correio da Manhã and Negócios | 2019-05-03 | 2019-05-08 | European | 601 | Provided | 73.7% | 0.1% | 27.6% | 35.4% | 7.9% | 7.4% | 7.2% | 1.6% | Not Available | Not Available | 1.4% | Not Available | 11.7% |
| Eurosondagem | Expresso and SIC Notícias | 2019-04-28 | 2019-05-02 | European | 2010 | Provided | Not Available | 0.1% | 27.1% | 34.0% | 7.1% | 7.1% | 8.1% | 3.3% | Not Available | Not Available | 3.3% | Not Available | 10.0% |
| Aximage | Correio da Manhã and Negócios | 2019-04-13 | 2019-04-16 | European | 612 | Provided | Not Available | 0.1% | 29% | 31.7% | 8.3% | 7.7% | 8.4% | 1.3% | Not Available | Not Available | 1.3% | Not Available | 12.3% |
| Pitagórica | 2019-04-03 | 2019-04-13 | European | 605 | Provided | Not Available | 0.1% | 28% | 30.3% | 11.3% | 7.6% | 6.5% | Not Available | Not Available | Not Available | Not Available | Not Available | 16.3% | |
| Pitagórica | 2019-04-03 | 2019-04-13 | National | 605 | Provided | Not Available | 0.1% | 25.6% | 37.2% | 8.3% | 6.5% | 6.5% | 2.8% | Not Available | Not Available | 1.8% | Not Available | 11.4% | |
| Eurosondagem | Expresso and SIC Notícias | 2019-04-07 | 2019-04-11 | National | 1019 | Provided | Not Available | 0.1% | 25.0% | 36.9% | 7.8% | 8.4% | 7.3% | 2.5% | Not Available | Not Available | 3.5% | Not Available | 8.6% |
| Aximage | Correio da Manhã and Negócios | 2019-03-30 | 2019-04-01 | European | 602 | Provided | Not Available | 0.1% | 31.1% | 33.6% | 8.0% | 6.8% | 9.4% | 1.3% | Not Available | Not Available | 1.3% | Not Available | 8.5% |
| Aximage | Correio da Manhã and Negócios | 2019-03-30 | 2019-04-01 | National | 602 | Provided | Not Available | 0.1% | 27.3% | 34.6% | 8.5% | 8.5% | 7.0% | Not Available | Not Available | Not Available | Not Available | Not Available | 14.1% |
| Eurosondagem | Porto Canal and Sol | 2019-03-10 | 2019-03-14 | National | 1020 | Provided | Not Available | 0.1% | 25.2% | 37.3% | 8.1% | 8.5% | 7.1% | 2.4% | Not Available | Not Available | 3.3% | Not Available | 8.1% |
| Aximage | Correio da Manhã and Negócios | 2019-03-09 | 2019-03-13 | European | 600 | Provided | Not Available | 0.1% | 29.1% | 34.1% | 7.6% | 7.3% | 9.2% | 1.9% | Not Available | Not Available | 2.0% | Not Available | 8.8% |
| Aximage | Correio da Manhã and Negócios | 2019-03-09 | 2019-03-13 | National | 600 | Provided | Not Available | 0.1% | 23.9% | 36.3% | 9.2% | 9.7% | 6.8% | 2.2% | Not Available | Not Available | 1.8% | Not Available | 10.1% |
| GfK Metris | Expresso and SIC Notícias | 2019-02-09 | 2019-02-21 | National | 801 | Provided | Not Available | 1% | 25% | 37% | 8% | 8% | 8% | 3% | 1% | 0% | 2% | Not Available | 8% |
| Aximage | Correio da Manhã | 2019-02-05 | 2019-02-10 | European | 602 | Provided | Not Available | 0.1% | 26.2% | 36.0% | 9.7% | 8.6% | 8.8% | 1.5% | Not Available | Not Available | 1.9% | Not Available | 7.3% |
| Aximage | Correio da Manhã | 2019-02-05 | 2019-02-10 | National | 602 | Provided | Not Available | 0.1% | 24.4% | 36.4% | 8.9% | 9.3% | 6.3% | 2.5% | Not Available | Not Available | 1.6% | Not Available | 10.6% |
| Eurosondagem | Expresso and SIC Notícias | 2019-01-02 | 2019-01-09 | National | 1010 | Provided | Not Available | 0.1% | 24.8% | 40.0% | 7.6% | 7.1% | 7.1% | 1.9% | Not Available | Not Available | 4.0% | Not Available | 7.5% |
| Aximage | Correio da Manhã | 2019-01-04 | 2019-01-07 | European | 608 | Provided | Not Available | 0.1% | 23.4% | 38.5% | 7.4% | 9.9% | 13.4% | 2.4% | Not Available | Not Available | 1.4% | Not Available | 3.5% |
| Aximage | Correio da Manhã | 2019-01-04 | 2019-01-07 | National | 608 | Provided | Not Available | 0.1% | 24.1% | 37.7% | 8.8% | 9.4% | 7.2% | 3.5% | Not Available | Not Available | 1.2% | Not Available | 8.1% |
| Aximage | Correio da Manhã and Negócios | 2018-12-07 | 2018-12-11 | National | 602 | Provided | Not Available | 0.1% | 24.7% | 37.0% | 10.0% | 8.7% | 6.3% | Not Available | Not Available | Not Available | Not Available | Not Available | 13.3% |
| Eurosondagem | Expresso and SIC Notícias | 2018-11-07 | 2018-11-14 | National | 1018 | Provided | Not Available | 0.1% | 26.8% | 41.8% | 7.7% | 7.0% | 7.0% | 1.8% | Not Available | Not Available | Not Available | Not Available | 7.9% |
| Aximage | Correio da Manhã | 2018-11-09 | 2018-11-12 | National | 603 | Provided | Not Available | 0.1% | 26.4% | 37.8% | 9.1% | 7.7% | 6.2% | Not Available | Not Available | Not Available | Not Available | Not Available | 12.8% |
| Aximage | Correio da Manhã | 2018-10-01 | 2018-10-03 | National | 601 | Provided | Not Available | 0.1% | 24.0% | 38.9% | 9.1% | 9.2% | 7.4% | Not Available | Not Available | Not Available | Not Available | Not Available | 11.4% |
| Eurosondagem | Expresso and SIC Notícias | 2018-09-05 | 2018-09-12 | National | 1008 | Provided | Not Available | 0.1% | 27.5% | 41.4% | 8.0% | 7.7% | 6.9% | 1.1% | Not Available | Not Available | Not Available | Not Available | 7.4% |
| Aximage | Correio da Manhã | 2018-09-01 | 2018-09-02 | National | 603 | Provided | Not Available | 0.1% | 24.1% | 39.9% | 7.8% | 9.2% | 7.1% | Not Available | Not Available | Not Available | Not Available | Not Available | 11.9% |
| Aximage | Correio da Manhã | 2018-07-13 | 2018-07-16 | National | 600 | Provided | Not Available | 0.1% | 27.2% | 39.0% | 9.5% | 7.4% | 7.0% | Not Available | Not Available | Not Available | Not Available | Not Available | 9.9% |
| Eurosondagem | Expresso and SIC Notícias | 2018-07-04 | 2018-07-11 | National | 1011 | Provided | Not Available | 0.1% | 27.3% | 42.0% | 7.9% | 7.5% | 7.3% | 1.1% | Not Available | Not Available | Not Available | Not Available | 6.9% |
| Aximage | Correio da Manhã | 2018-06-09 | 2018-06-12 | National | 602 | Provided | Not Available | 0.1% | 27.8% | 37.0% | 10.3% | 6.3% | 7.2% | Not Available | Not Available | Not Available | Not Available | Not Available | 11.4% |
| Aximage | Correio da Manhã | 2018-05-05 | 2018-05-09 | National | 600 | Provided | Not Available | 0.1% | 27.6% | 37.7% | 10.0% | 6.7% | 7.7% | Not Available | Not Available | Not Available | Not Available | Not Available | 10.3% |
| Eurosondagem | Expresso and SIC Notícias | 2018-05-03 | 2018-05-09 | National | 1008 | Provided | Not Available | 0.1% | 28.0% | 41.0% | 8.0% | 7.0% | 7.5% | 1.4% | Not Available | Not Available | Not Available | Not Available | 7.1% |
| Aximage | Correio da Manhã | 2018-04-08 | 2018-04-12 | National | 601 | Provided | Not Available | 0.1% | 26.7% | 38.0% | 10.0% | 7.0% | 7.7% | Not Available | Not Available | Not Available | Not Available | Not Available | 10.6% |
| Eurosondagem | Expresso and SIC Notícias | 2018-03-08 | 2018-03-14 | National | 1010 | Provided | Not Available | 0.1% | 28.4% | 41.5% | 7.7% | 6.6% | 7.3% | 1.5% | Not Available | Not Available | Not Available | Not Available | 7.0% |
| Aximage | Correio da Manhã | 2018-03-02 | 2018-03-05 | National | 605 | Provided | Not Available | 0.1% | 27.0% | 39.2% | 10.0% | 5.4% | 7.4% | Not Available | Not Available | Not Available | Not Available | Not Available | 11.0% |
| Aximage | Correio da Manhã | 2018-02-03 | 2018-02-06 | National | 603 | Provided | Not Available | 0.1% | 26.4% | 40.6% | 8.8% | 6.2% | 7.7% | Not Available | Not Available | Not Available | Not Available | Not Available | 10.3% |
| Eurosondagem | Expresso and SIC Notícias | 2018-01-14 | 2018-01-17 | National | 1018 | Provided | Not Available | 0.1% | 26.9% | 41.3% | 8.5% | 7.0% | 6.9% | 1.8% | Not Available | Not Available | Not Available | Not Available | 7.6% |
| Aximage | Correio da Manhã | 2018-01-06 | 2018-01-09 | National | 600 | Provided | Not Available | 0.1% | 26.2% | 40.2% | 9.2% | 6.2% | 6.8% | Not Available | Not Available | Not Available | Not Available | Not Available | 11.4% |