# 2021 Catalan regional election

"none" is preferred when the title is already sufficiently detailed; see [[WP:SDNONE]]
The 2021 Catalan regional election was held on Sunday, 14 February 2021, to elect the 13th/14th Parliament of the autonomous community of Catalonia. All 135 seats in the Parliament were up for election.
After the 2017 election, pro-Catalan independence parties secured a parliamentary majority, electing Quim Torra as new Catalan president after attempts to have Carles Puigdemont and Jordi Turull elected to the office were foiled by Spanish courts. However, in December 2019 Torra was disqualified by the High Court of Justice of Catalonia (TSJC) from holding any elected office and/or from exercising government powers for disobeying the Central Electoral Commission (JEC)'s rulings in the April 2019 Spanish general election campaign. Torra remained as president as he appealed the ruling, but was stripped from his status as legislator in the Catalan parliament. A snap election loomed over the horizon for several months as Torra announced his will to call one after the court rulings, but the outbreak of the COVID-19 pandemic in Spain stalled these plans. On 28 September 2020, the TSJC's ruling was upheld by the Supreme Court of Spain, finally disqualifying Torra from office and paving the way for a regional election to be called for early 2021.
Puigdemont announced his intention to lead the lists of his new Together for Catalonia (JxCat) party into the election, with former regional Culture minister Laura Borràs being selected as presidential candidate. Concurrently, in a move widely seen as Prime Minister Pedro Sánchez's personal bet for his party to obtain a strong performance in the election, the Socialists' Party of Catalonia (PSC) selected health minister Salvador Illa, who had been at the helm of the Spanish government's response to the ongoing COVID-19 pandemic, as its leading candidate.
Pro-independence parties gained a majority of the votes for the first time in an election and increased their parliamentary majority, though they lost over 600,000 votes from the previous elections amidst the lowest voter turnout in history, at just 51.3%. The PSC under Salvador Illa emerged as the most voted political party while tying in seats as the largest parliamentary force for the first time in history. The far-right Vox placed fourth and entered Parliament for first time, winning 11 seats, to the collapse of both Citizens (which placed first in the previous election and fell to seventh, losing 30 seats) and the People's Party (which worsened its 2017 result, already its worst in history). The Catalan European Democratic Party (PDeCAT), the successor of the once-dominant Democratic Convergence of Catalonia (CDC), lost parliamentary representation after they failed to clear the electoral threshold. PDeCAT's extraparliamentary performance partially overturned the record for wasted votes (in vote share, but not raw votes) that had been set by CDC's erstwhile coalition partner, the Democratic Union of Catalonia (UDC), in 2015.

## Overview
### Electoral system

The Parliament of Catalonia was the devolved, unicameral legislature of the autonomous community of Catalonia, having legislative power in regional matters as defined by the Spanish Constitution and the Catalan Statute of Autonomy, as well as the ability to vote confidence in or withdraw it from a regional president. As a result of no regional electoral law having been approved since the re-establishment of Catalan autonomy, the electoral procedure came regulated under Transitory Provision Fourth of the 1979 Statute, supplemented by the provisions within the national electoral law. Voting for the Parliament was on the basis of universal suffrage, which comprised all nationals over 18 years of age, registered in Catalonia and in full enjoyment of their political rights. Additionally, Catalans abroad were required to apply for voting before being permitted to vote, a system known as "begged" or expat vote (Spanish: Voto rogado).
The 135 members of the Parliament of Catalonia were elected using the D'Hondt method and a closed list proportional representation, with an electoral threshold of three percent of valid votes—which included blank ballots—being applied in each constituency. Seats were allocated to constituencies, corresponding to the provinces of Barcelona, Girona, Lleida and Tarragona, with each being allocated a fixed number of seats:
| Seats | Constituencies |
| 85 | Barcelona |
| 18 | Tarragona |
| 17 | Girona |
| 15 | Lleida |
In smaller constituencies, the use of the electoral method resulted in an effective threshold based on the district magnitude and the distribution of votes among candidacies.

### Election date

The term of the Parliament of Catalonia expired four years after the date of its previous election, unless it was dissolved earlier. The regional president was required to call an election fifteen days prior to the date of expiry of parliament, with election day taking place within from forty to sixty days after the call. The previous election was held on 21 December 2017, which meant that the legislature's term would have expired on 21 December 2021. The election was required to be called no later than 6 December 2021, with it taking place up to the sixtieth day from the call, setting the latest possible election date for the Parliament on Friday, 4 February 2022.
The president had the prerogative to dissolve the Parliament of Catalonia and call a snap election, provided that no motion of no confidence was in process and that dissolution did not occur before one year had elapsed since a previous one under this procedure. In the event of an investiture process failing to elect a regional president within a two-month period from the first ballot, the Parliament was to be automatically dissolved and a fresh election called.
On 29 January 2020, President Quim Torra announced that he would be calling a snap election at some point throughout 2020 once the parliamentary procedures for the budget's approval were finalized, after a government crisis erupted between Together for Catalonia (JuntsxCat) and Republican Left of Catalonia (ERC) over Torra's being stripped of his status as legislator, resulting from a court ruling condemning Torra for disobeying the Central Electoral Commission by not withdrawing partisan symbols from the Palau de la Generalitat's facade and not guaranteeing the institution's neutrality during the April 2019 Spanish general election campaign.
While the budget's parliamentary transaction timetable was due to be over by 18 March, meaning that an election could be held as soon as Monday, 11 May, if called immediately—or 17 May if the long-term tradition of holding elections on a Sunday is kept—members from both JuntsxCat and ERC hinted that the election could be delayed until after the summer, to be held in September–October 2020. The risk existed that, in the meantime, the Supreme Court issued a firm ruling on Torra's disqualification that removed him from the president's office and thus deprived him of the prerogative of parliament dissolution. The announcement of a possible snap 2020 election in Catalonia had the immediate side effect of triggering an early election in the Basque Country for 5 April, as Lehendakari Iñigo Urkullu sought to distance himself from the convoluted Catalan political landscape by avoiding any interference with the Basque election, which was initially not scheduled until autumn 2020. This in turn precipitated the end of the legislature in Galicia, with regional president Alberto Núñez Feijóo announcing a snap election to be held simultaneously with the Basque one.
In July 2020, it was revealed that former Catalan president and Torra's predecessor Carles Puigdemont initially sought to have the election being held on 4 October 2020, in order for his upcoming political party to benefit from the pro-independence nostalgia of the Diada and the third anniversary of the 2017 Catalan independence referendum, which would require the Parliament to be dissolved on 12 August. However, severe COVID-19 outbreaks in the Lleida/Segrià and Barcelona metropolitan areas in mid-July forced these plans to be delayed. Torra's disqualification in late September led to the Catalan parliament agreeing to not appoint a replacement candidate for the regional premiership; with a parliamentary act being published on 21 October confirming such situation and starting the two month-legally established timetable until the automatic dissolution of the chamber; the election was scheduled to be held on 14 February 2021. Eventually on 21 December, acting president Pere Aragonès signed the decree dissolving the Parliament of Catalonia, confirming 14 February as the election date.
As a result of the worsening situation in Catalonia and in all of Spain because of mounting cases and deaths in the third wave of the COVID-19 pandemic, the election date was postponed to 30 May 2021. However, after a legal challenge due to perceived irregularities in the decree, on 19 January the High Court of Justice of Catalonia decided to suspend the effects of the decision, with the election provisionally set to be held on the original 14 February date. This decision was confirmed on 21 January. Although the decision could be appealed until 8 February, it was unlikely that the election would be suspended, with campaigning and electoral logistics already underway.

## Parliamentary composition

The Parliament of Catalonia was officially dissolved on 21 December 2020, after the publication of the dissolution decree in the Official Journal of the Government of Catalonia. The table below shows the composition of the parliamentary groups in the chamber at the time of dissolution.
Parliamentary composition in December 2020 :
| Groups | Groups | Parties | Parties | Legislators | Legislators |
| Groups | Groups | Parties | Parties | Seats | Total |
| | Citizens's Parliamentary Group | | Cs | 36 | 36 |
| | Together for Catalonia's Parliamentary Group | | JxCat | 24 | 34 |
| | Together for Catalonia's Parliamentary Group | | PDeCAT | 5 | 34 |
| | Together for Catalonia's Parliamentary Group | | AxR | 3 | 34 |
| | Together for Catalonia's Parliamentary Group | | EV–AV | 1 | 34 |
| | Together for Catalonia's Parliamentary Group | | IdE | 1 | 34 |
| | Republican Parliamentary Group | | ERC | 30 | 32 |
| | Republican Parliamentary Group | | DC | 2 | 32 |
| | Socialists' and United to Advance Parliamentary Group | | PSC | 15 | 17 |
| | Socialists' and United to Advance Parliamentary Group | | Els Units | 2 | 17 |
| | Catalonia in Common–We Can's Parliamentary Group | | CatComú | 4 | 8 |
| | Catalonia in Common–We Can's Parliamentary Group | | Podem | 4 | 8 |
| | Mixed Group | | CUP | 4 | 8 |
| | Mixed Group | | PP | 4 | 8 |

## Parties and candidates

The electoral law allowed for parties and federations registered in the interior ministry, coalitions and groupings of electors to present lists of candidates. Parties and federations intending to form a coalition ahead of an election were required to inform the relevant Electoral Commission within ten days of the election call, whereas groupings of electors needed to secure the signature of at least one percent of the electorate in the constituencies for which they sought election, disallowing electors from signing for more than one list of candidates.
Below is a list of the main parties and electoral alliances which contested the election:
| Candidacy | Candidacy | Parties and alliances | Leading candidate | Leading candidate | Ideology | Previous result | Previous result | Gov. | Ref. |
| Candidacy | Candidacy | Parties and alliances | Leading candidate | Leading candidate | Ideology | Votes (%) | Seats | Gov. | Ref. |
| | Cs | List Citizens–Party of the Citizenry (Cs) | | Carlos Carrizosa | Liberalism | 25.35% | 36 | N | |
| | JxCat | List Together for Catalonia (JxCat) – Action for the Republic (AxR) – Left Independentists (IdE) – Independence Rally (RI.cat) Democrats of Catalonia (DC) Left Movement (MES) Catalan Solidarity for Independence (SI) | | Laura Borràs | Catalan independence Sovereigntism Populism | 21.66% | 34 | Y | [11] [52] [53] [54] |
| | PDeCAT | List Catalan European Democratic Party (PDeCAT) Convergents (CNV) | | Àngels Chacón | Catalan independence Liberalism | 21.66% | 34 | N | [55] [56] [57] |
| | ERC | List Republican Left of Catalonia (ERC) | | Pere Aragonès | Catalan independence Left-wing nationalism Social democracy | 21.38% | 32 | Y | [58] [59] |
| | PSC–PSOE | List Socialists' Party of Catalonia (PSC–PSOE) United to Advance (Els Units) | | Salvador Illa | Social democracy | 13.86% | 17 | N | [60] [61] |
| | ECP–PEC | List Catalunya en Comú (CatComú) – Barcelona in Common (BComú) – United Left Catalonia (EUCat) – Equo (Equo) In Common We Can (ECP) We Can (Podem) | | Jéssica Albiach | Left-wing populism Direct democracy Eco-socialism | 7.46% | 8 | N | [62] [63] [64] |
| | CUP–G | List Popular Unity Candidacy (CUP) – Forward–Socialist Organization of National Liberation (Endavant–OSAN) – Free People (PL–PPCC) – Internationalist Struggle (LI–CI) Let's Reverse (Capgirem) Guanyem Catalunya (Guanyem) Pirates of Catalonia (Pirata.cat) | | Dolors Sabater | Catalan independence Anti-capitalism Socialism | 4.46% | 4 | N | [65] [66] |
| | PP | List People's Party (PP) Barcelona for Change (BCN Canvi) | | Alejandro Fernández | Conservatism Christian democracy | 4.24% | 4 | N | [67] [68] |
| | Vox | List Vox (Vox) | | Ignacio Garriga | Right-wing populism Ultranationalism National conservatism | New party | New party | N | |
With the growing likelihood of a snap election from early 2020 onwards, speculation arose that both Citizens (Cs) and the People's Party (PP) would try to form a Navarra Suma-inspired electoral alliance of "constitutionalist" political forces. Far-right party Vox discarded itself from joining any such coalition and announced that it would run on its own instead. On 31 January 2020, Cs spokesperson in the Congress of Deputies Inés Arrimadas hinted at the possibility of such agreement being exported to Galicia and the Basque Country as well under the "Better United" umbrella (Spanish: Mejor Unidos), excluding Vox from such arrangement. However, the heavy defeat of the PP+Cs formula in the 12 July Basque election sparked doubts within the regional PP's branch over the electoral viability of such an alliance in Catalonia. Finally, with the snap election being confirmed for 14 February 2021, it was announced that no such alliance would be formed, after the Socialists' Party of Catalonia (PSC) had declined a similar offer from Cs to join into such a platform.
In July 2020, following the failure of negotiations between the Catalan European Democratic Party (PDeCAT) and former Catalan president Carles Puigdemont for the reorganization of the post-convergent space under the Together for Catalonia (JuntsxCat) umbrella because of the former's refusal to dissolve itself as a party, Puigdemont announced the founding of a new personalist party ahead of the upcoming regional election, wrestling control over the JuntsxCat's brand away from the PDeCAT for his own use, and breaking all ties with his former party. The new party, a new Together for Catalonia (JxCat) which would advocate for the goal of achieving unilateral independence, was to be formed by the merger of the National Call for the Republic (CNxR), Action for the Republic (AxR) and splinter elements from the PDeCAT. JxCat's formation process was started on 18 July with the public presentation of its imagery. By mid-to-late July, Puigdemont's allies had been publicly calling for disgruntled members within a deeply-fractured PDeCAT to join their new JxCat party upon its founding congress, leading Independence Rally (RI.cat) to forfeit its collaboration agreement with the former, which it had maintained since 2013. From 29 August onwards and starting with the party's five senators, members from the PDeCAT aligned to Puigdemont started defecting en masse from the former, in response to it announcing a formal sue on Puigdemont for taking over the JxCat's brand, with Puigdemont himself forfeiting his PDeCAT membership on 31 August. That same day, 9 out of the 14 remaining PDeCAT MPs in the Parliament of Catalonia left the party to join JxCat.
The crisis within the post-convergent political space had also seen the founding of a new party, the Nationalist Party of Catalonia (PNC), from splinter elements of the PDeCAT opposing the idea of unilateral independence and disenchanted with Puigdemont's growing influence, with former coordinator-general Marta Pascal at its helm. On 15 July 2020, it was announced that several parties resulting from the Convergence and Union (CiU) break up, namely Free (Lliures), Convergents (CNV) and Democratic League (LD), had agreed to form an electoral alliance ahead of the upcoming regional election, with the PNC and Ramon Espadaler's United to Advance (Els Units), until then allied to the PSC, considering joining the new coalition as well. On 23 July, Lliures, CNV and LD announced the creation of a joint commission to begin the drafting of a future electoral programme and invited Units, the PNC and the "moderate" sectors still in the PDeCAT, who favoured an alliance outside of Puigdemont's sphere of influence, to join into "a broad centre alternative that included Catalanists and sovereignists." By November 2020, Units, Lliures and LD were said to be favouring an electoral agreement with the PSC instead, advocating for the establishment of a "broad Catalanist front". However, eventually, a global agreement was not reached and PSC and Units renewed their electoral alliance without Lliures and LD.
Former Prime Minister of France Manuel Valls, who had run in the 2019 Barcelona municipal election within Cs's lists and had broken up with Albert Rivera's party shortly afterwards, was also said to be considering launching his own bid for the regional election, but Arrimadas's appointment as Cs leader hinted at the possibility of both parties mending their ties and exploring a joint platform. By October 2020, Valls was reportedly uninterested in Catalan politics and was said to be planning a return to French politics, to be officialized after the 14 February regional election.
In a surprise move on 30 December 2020, PSC leader Miquel Iceta announced that he would be stepping down as his party's leading candidate in the election, instead proposing incumbent Health minister Salvador Illa, who had borne the brunt of the Spanish government's management of the COVID-19 pandemic, for the post. The move was interpreted as a high-risk gamble from the Spanish Socialist Workers' Party (PSOE), and from Prime Minister Pedro Sánchez in particular, to push for PSC's outright win in the regional election and put an end to the bloc politics that had settled down in Catalonia for the previous decade. The same day, former Cs candidate and party spokesperson in the Spanish Senate, Lorena Roldán, announced that she was defecting from the party to join the PP lists.

## Timetable

The key dates are listed below (all times are CET):
* 21 December: The election decree is issued with the countersign of the President.
* 22 December: Formal dissolution of the Parliament of Catalonia and beginning of a suspension period of events for the inauguration of public works, services or projects.
* 25 December: Initial constitution of provincial and zone electoral commissions.
* 1 January: Deadline for parties and federations intending to enter into a coalition to inform the relevant electoral commission.
* 11 January: Deadline for parties, federations, coalitions, and groupings of electors to present lists of candidates to the relevant electoral commission.
* 13 January: Submitted lists of candidates are provisionally published in the Official Journal of the Government of Catalonia (DOGC).
* 15 January: The election is postponed to 30 May as a result of the evolution of the COVID-19 pandemic in Spain.
* 16 January: Deadline for citizens entered in the Register of Absent Electors Residing Abroad (CERA) and for citizens temporarily absent from Spain to apply for voting.
* 17 January: Deadline for parties, federations, coalitions, and groupings of electors to rectify irregularities in their lists.
* 18 January: Official proclamation of valid submitted lists of candidates.
* 19 January: Proclaimed lists are published in the DOGC.
* 29 January: Official start of electoral campaigning.
* 4 February: Deadline to apply for postal voting.
* 9 February: Official start of legal ban on electoral opinion polling publication, dissemination or reproduction and deadline for CERA citizens to vote by mail.
* 10 February: Deadline for postal and temporarily absent voters to issue their votes.
* 12 February: Last day of official electoral campaigning and deadline for CERA citizens to vote in a ballot box in the relevant consular office or division.
* 13 February: Official 24-hour ban on political campaigning prior to the general election (reflection day).
* 14 February: Polling day (polling stations open at 9 am and close at 8 pm or once voters present in a queue at/outside the polling station at 8 pm have cast their vote). Provisional counting of votes starts immediately.
* 17 February: General counting of votes, including the counting of CERA votes.
* 20 February: Deadline for the general counting of votes to be carried out by the relevant electoral commission.
* 1 March: Deadline for elected members to be proclaimed by the relevant electoral commission.
* 10 April: Final deadline for definitive results to be published in the DOGC.

## Campaign
### Party slogans

| Party or alliance | Slogan (Catalan) | Slogan (Spanish) | English translation |
| Cs | « Perquè guanyem tots » | « Para que ganemos todos » | "So that we all win" |
| ERC | « Al costat de la gent » | « Al lado de la gente » | "On the side of the people" |
| JxCat | « Junts per fer. Junts per ser » | « Juntos para hacer. Juntos para ser » | "Together to do. Together to be." |
| PSC–PSOE | « Fem-ho » | « Hagámoslo » | "Let's do it" |
| PDeCAT | « Si t'ho penses, PDeCAT » | « Si te lo piensas, PDeCAT » | "If you think about it, PDeCAT" |
| ECP–PEC | « El canvi que Catalunya mereix » | « El cambio que Cataluña merece » | "The change that Catalonia deserves" |
| CUP–G | « Per guanyar » | « Para ganar » | "To win" |
| PP | « Una Catalunya millor » | « Una Cataluña mejor » | "A better Catalonia" |
| Vox | « Recuperem Catalunya » | « Recuperemos Cataluña » | "Let's get Catalonia back" |

### Election debates

2021 Catalan regional election debates :
| Date | Organisers | Moderator(s) | P Present  S Surrogate  NI Not invited  A Absent invitee | P Present  S Surrogate  NI Not invited  A Absent invitee | P Present  S Surrogate  NI Not invited  A Absent invitee | P Present  S Surrogate  NI Not invited  A Absent invitee | P Present  S Surrogate  NI Not invited  A Absent invitee | P Present  S Surrogate  NI Not invited  A Absent invitee | P Present  S Surrogate  NI Not invited  A Absent invitee | P Present  S Surrogate  NI Not invited  A Absent invitee | P Present  S Surrogate  NI Not invited  A Absent invitee | P Present  S Surrogate  NI Not invited  A Absent invitee | P Present  S Surrogate  NI Not invited  A Absent invitee |
| Date | Organisers | Moderator(s) | Cs | ERC | JxCat | PSC | PDeCAT | ECP | CUP | PP | Vox | Audience | Ref. |
| 29 January | La Vanguardia | Enric Sierra | P Carrizosa | P Aragonès | P Borràs | P Illa | P Chacón | P Albiach | P Sabater | P Fernández | P Garriga | — | |
| 31 January | RTVE | Xabier Fortes | P Carrizosa | P Aragonès | P Borràs | P Illa | P Chacón | P Albiach | S Riera | P Fernández | P Garriga | 10.7% (242,000) | [130] [131] |
| 5 February | Cadena SER (Aquí, amb Josep Cuní) | Josep Cuní | P Carrizosa | P Aragonès | P Borràs | P Illa | P Chacón | P Albiach | P Sabater | A | NI | — | |
| 8 February | RTVE (El Vespre) | Marta Sugrañes | P Soler | P Vilalta | NI | P Ordeig | P Solsona | P Moya | P Juvillà | P Xandri | NI | — | |
| 9 February | RTVE (El Vespre) | Marta Sugrañes | P Alonso | P Sans | NI | P Ibarra | P Arza | P Jordan | P Estrada | P Rodríguez | NI | — | |
| 9 February | CCMA | Vicent Sanchis | P Carrizosa | P Aragonès | P Borràs | P Illa | P Chacón | P Albiach | P Sabater | P Fernández | P Garriga | 26.0% (601,000) | [135] [136] |
| 10 February | RTVE (El Vespre) | Marta Sugrañes | P Castel | P Jordà | NI | P Paneque | P Dulsat | P Lluch | P Cornellà | P Olmedo | NI | — | |
| 10 February | CCMA (Més 324) | Xavier Graset | P Alonso | P Sans | P Batet | P Ibarra | P Arza | P Jordan | P Estrada | P Rodríguez | S Macián | — | |
| 11 February | CCMA (Més 324) | Xavier Graset | P Soler | P Vilalta | P Tremosa | P Ordeig | P Solsona | P Moya | P Juvillà | P Xandri | A | — | |
| 11 February | laSexta | Ana Pastor | P Carrizosa | P Aragonès | P Borràs | P Illa | P Chacón | P Albiach | S Estrada | P Fernández | P Garriga | 19.4% | [140] [141] |
| 12 February | CCMA (Més 324) | Xavier Graset | P Castel | P Jordà | P Geis | P Paneque | P Dulsat | P Lluch | P Cornellà | P Olmedo | P Tarradas | — | |

## Opinion polls

The tables below list opinion polling results in reverse chronological order, showing the most recent first and using the dates when the survey fieldwork was done, as opposed to the date of publication. Where the fieldwork dates are unknown, the date of publication is given instead. The highest percentage figure in each polling survey is displayed with its background shaded in the leading party's colour. If a tie ensues, this is applied to the figures with the highest percentages. The "Lead" column on the right shows the percentage-point difference between the parties with the highest percentages in a poll.

### Voting intention estimates

The table below lists weighted voting intention estimates. Refusals are generally excluded from the party vote percentages, while question wording and the treatment of "don't know" responses and those not intending to vote may vary between polling organisations. When available, seat projections determined by the polling organisations are displayed below (or in place of) the percentages in a smaller font; 68 seats were required for an absolute majority in the Parliament of Catalonia.

#### Color key

Poll conducted after legal ban on opinion polls
| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | | | | | | | | | | Lead |
| 2021 regional election | 14 Feb 2021 | — | 51.3 | 5.6 6 | – | 21.3 33 | 23.0 33 | 6.9 8 | 6.7 9 | 3.8 3 | 7.7 11 | – | 20.1 32 | 2.7 0 | 1.7 |
| NC Report/La Razón | 14 Feb 2021 | ? | ? | 11.1 14 | – | 19.4 30 | 20.7 29 | 7.3 8 | 5.8 8 | 6.7 8 | 6.2 5/6 | – | 21.5 36/37 | 1.6 0 | 0.8 |
| GAD3/RTVE–CCMA | 14 Feb 2021 | 8,500 | 50 | 5.3 6/7 | – | 24.3 36/38 | 24.5 34/36 | 6.0 6/7 | 5.4 7 | 4.6 4/5 | 5.9 6/7 | – | 20.5 30/33 | 2.5 0/2 | 0.2 |
| SocioMétrica/El Español | 13–14 Feb 2021 | ? | ? | 8.0 9/11 | – | 18.5 27/29 | 20.2 29/31 | 7.2 8/10 | 6.5 7/9 | 3.5 3/5 | 7.3 8/10 | – | 23.1 34/36 | 2.6 0/2 | 2.9 |
| Feedback/El Nacional | 8–14 Feb 2021 | 1,600 | 62.2 | 7.8 10/11 | – | 18.5 28/29 | 21.4 29/32 | 8.0 9/11 | 6.7 8/9 | 4.0 3/5 | 6.9 8/9 | – | 20.7 31/33 | 2.8 0/2 | 0.7 |
| GESOP/El Periódico | 4–14 Feb 2021 | 3,867 | 59 | 6.0 6/7 | – | 20.4 31/33 | 22.7 31/33 | 7.3 8/9 | 5.5 7/8 | 5.5 6/7 | 7.5 10/11 | – | 20.0 31/33 | 2.9 0/2 | 2.3 |
| SyM Consulting | 2–14 Feb 2021 | 4,752 | 65.1 | 12.0 15 | – | 20.6 31/32 | 17.8 24 | 7.0 7/8 | 5.3 4/6 | 3.8 3/4 | 9.4 13 | – | 22.1 33/36 | – | 1.5 |
| Feedback/The National | 7–13 Feb 2021 | 1,000 | 61.3 | 8.9 12/13 | – | 18.6 28/29 | 19.9 28/29 | 7.8 9/11 | 6.0 8 | 4.1 3/5 | 6.9 9/10 | – | 20.6 32/35 | 2.8 0/2 | 0.7 |
| ElectoPanel/Electomanía | 12 Feb 2021 | 400 | ? | 8.5 12 | – | 20.0 30 | 21.4 30 | 7.1 8 | 5.9 8 | 4.8 5 | 6.7 8 | – | 20.8 34 | 1.4 0 | 0.6 |
| ElectoPanel/Electomanía | 11–12 Feb 2021 | 400 | ? | 8.7 12 | – | 19.7 30 | 21.2 30 | 7.1 8 | 5.7 8 | 4.8 5 | 6.8 8 | – | 21.1 34 | 1.4 0 | 0.1 |
| GESOP/El Periòdic | 10–12 Feb 2021 | 854 | 58–60 | 7.5 8/9 | – | 20.3 31/33 | 22.9 31/33 | 6.9 8/9 | 6.9 8/9 | 5.5 6/7 | 6.3 7/8 | – | 18.8 28/30 | 3.0 0/2 | 2.6 |
| Feedback/The National | 6–12 Feb 2021 | 1,000 | 60.8 | 9.3 12/13 | – | 18.8 28/29 | 20.0 28/29 | 8.5 11 | 5.6 7/8 | 4.7 5 | 5.4 5/6 | – | 20.7 33/34 | 2.8 0/2 | 0.7 |
| Metroscopia | 1–12 Feb 2021 | 4,266 | 57 | 9.0 12 | – | 20.3 29 | 23.2 32 | 6.4 7 | 5.9 8 | 5.3 6 | 5.4 6 | – | 21.1 34 | 2.2 1 | 2.1 |
| ElectoPanel/Electomanía | 10–11 Feb 2021 | 400 | ? | 8.7 12 | – | 20.3 31 | 20.7 29 | 7.0 8 | 5.7 8 | 5.0 5 | 7.0 8 | – | 21.0 34 | 1.4 0 | 0.3 |
| GESOP/El Periòdic | 9–11 Feb 2021 | 806 | 57–59 | 7.0 8/9 | – | 20.8 31/33 | 23.1 32/34 | 7.0 8/9 | 6.1 8/9 | 4.4 4/5 | 7.0 8/9 | – | 18.8 28/30 | 3.4 0/3 | 2.3 |
| Feedback/The National | 5–11 Feb 2021 | 1,000 | 58.4 | 9.6 13 | – | 18.9 29 | 19.7 28/30 | 7.9 10/11 | 6.3 8/9 | 4.7 5 | 5.7 6/8 | – | 20.6 33/34 | 2.5 0 | 0.9 |
| ElectoPanel/Electomanía | 9–10 Feb 2021 | 400 | ? | 8.7 12 | – | 20.0 30 | 21.6 30 | 6.9 8 | 5.6 8 | 4.9 5 | 6.9 8 | – | 20.8 34 | 1.3 0 | 0.8 |
| GESOP/El Periòdic | 8–10 Feb 2021 | 757 | 56–58 | 6.7 7/8 | – | 20.8 31/33 | 23.0 32/34 | 6.9 8/9 | 6.4 8/9 | 4.4 4/5 | 7.5 9/10 | – | 18.8 29/31 | 3.0 0/2 | 2.2 |
| Feedback/The National | 4–10 Feb 2021 | 1,000 | 57.7 | 10.3 13/14 | – | 17.8 27/28 | 20.3 29/30 | 8.6 10/12 | 7.1 9 | 4.1 3/5 | 5.1 5/6 | – | 20.3 32/35 | 2.2 0 | Tie |
| ElectoPanel/Electomanía | 8–9 Feb 2021 | 400 | ? | 8.7 12 | – | 20.0 30 | 21.7 31 | 6.8 8 | 5.4 7 | 4.9 5 | 6.9 8 | – | 20.8 34 | 1.4 0 | 0.9 |
| GESOP/El Periòdic | 7–9 Feb 2021 | 754 | 56–58 | 6.3 7/8 | – | 20.2 31/33 | 22.9 32/34 | 6.8 7/8 | 6.5 8/9 | 4.4 4/5 | 7.9 9/10 | – | 19.8 30/32 | 2.2 0 | 2.7 |
| Feedback/The National | 3–9 Feb 2021 | 1,000 | 58.6 | 9.8 13/14 | – | 19.7 29/32 | 19.2 28/29 | 7.2 8/9 | 7.5 9/11 | 4.0 3/5 | 5.5 6/7 | – | 19.8 31/34 | ? 0 | 0.1 |
| Celeste-Tel | 8 Feb 2021 | ? | 60.0 | 10.2 14 | – | 19.7 30 | 21.8 31 | 7.5 8 | 5.3 7 | 5.6 7 | 6.0 7 | – | 20.0 31 | 1.5 0 | 1.8 |
| ElectoPanel/Electomanía | 7–8 Feb 2021 | 400 | ? | 8.8 12 | – | 20.2 31 | 21.9 31 | 6.7 7 | 5.2 7 | 4.9 5 | 6.9 8 | – | 20.7 34 | 1.4 0 | 1.2 |
| GESOP/El Periòdic | 6–8 Feb 2021 | 752 | 56–58 | 6.5 7/8 | – | 20.6 31/33 | 22.6 31/33 | 7.0 8/9 | 6.7 8/9 | 4.4 4/5 | 7.1 8/9 | – | 20.6 31/33 | 1.1 0 | 2.0 |
| Feedback/The National | 2–8 Feb 2021 | 1,000 | 59.1 | 9.8 13 | – | 19.8 30/32 | 19.3 28/30 | 7.2 8/9 | 7.8 10/11 | 3.6 3 | 5.2 5/6 | – | 20.4 32/35 | 1.8 0 | 0.6 |
| Feedback/El Nacional | 1–8 Feb 2021 | 1,000 | ? | 8.7 12 | – | 20.1 32 | 21.3 31/32 | 7.1 9 | 7.6 10/11 | 3.5 3 | 5.7 6 | – | 19.7 31/32 | 1.4 0 | 1.2 |
| SocioMétrica/El Español | 18 Jan–8 Feb 2021 | 4,400 | 54 | 7.7 10/12 | – | 19.1 29/31 | 21.0 29/31 | 7.4 8/10 | 6.6 7/9 | 5.0 4/6 | 7.7 9/11 | – | 20.4 30/32 | – | 0.6 |
| KeyData/Público | 7 Feb 2021 | ? | 62.0 | 9.9 12 | – | 21.0 32 | 20.9 30 | 6.8 8 | 5.7 7 | 5.6 7 | 5.5 7 | – | 19.8 32 | 2.6 0/2 | 0.1 |
| GESOP | 5–7 Feb 2021 | ? | ? | 7.2 8/9 | – | 20.1 31/33 | 22.6 31/33 | 7.2 8/9 | 6.8 8/9 | 4.3 4/5 | 7.3 9/10 | – | 19.4 30/32 | 1.8 0 | 2.5 |
| Demoscopia y Servicios | 5–7 Feb 2021 | 1,000 | 56 | 8.2 11 | – | 20.7 31 | 22.1 31 | 7.1 9 | 5.7 8 | 5.4 6 | 5.8 7 | – | 21.4 32 | – | 0.7 |
| Sigma Dos/El Mundo | 6 Feb 2021 | ? | ? | 9.2 11/12 | – | 20.8 31/34 | 22.9 30/33 | 7.0 7/9 | 5.7 7/8 | 5.6 5/7 | 5.4 5/7 | – | 21.4 32/34 | – | 1.5 |
| GESOP/El Periódico | 4–6 Feb 2021 | 751 | 56–58 | 7.6 9/10 | – | 20.8 32/34 | 23.0 32/34 | 7.7 8/9 | 6.3 8/9 | 3.8 3/4 | 6.9 8/9 | – | 18.8 29/31 | 1.8 0 | 2.2 |
| NC Report/La Razón | 3–6 Feb 2021 | 1,000 | 58.2 | 10.9 14 | – | 20.3 31 | 21.5 31 | 7.2 8 | 5.5 7 | 6.3 7 | 5.8 6 | – | 19.9 31 | 1.4 0 | 1.2 |
| ElectoPanel/Electomanía | 5 Feb 2021 | 400 | ? | 9.7 13 | – | 20.9 33 | 21.7 31 | 6.6 7 | 5.0 5 | 5.8 7 | 5.4 6 | – | 20.0 33 | 1.3 0 | 0.8 |
| Feedback/El Nacional | 1–5 Feb 2021 | 800 | 61.2 | 7.4 9/10 | – | 19.4 29/32 | 23.1 33/34 | 7.3 8/10 | 7.7 9/11 | 3.9 3/4 | 6.1 6/9 | – | 20.0 31/34 | ? 0 | 3.1 |
| Hamalgama Métrica/OKDiario | 1–4 Feb 2021 | 1,000 | ? | 11.8 14 | – | 20.0 32 | 20.2 30 | 7.2 8 | 5.4 7 | 5.8 6 | 5.5 6 | – | 20.3 32 | – | 0.1 |
| Opinòmetre/Ara | 1–4 Feb 2021 | 830 | ? | 8.3 11/12 | – | 21.8 31/32 | 20.7 29/32 | 6.9 8/9 | 6.6 8/9 | 5.0 6/7 | 5.2 6/7 | – | 19.7 29/30 | 2.5 0/3 | 1.1 |
| CIS | 1–3 Feb 2021 | 1,838 | ? | 7.9 | – | 19.9 | 23.7 | 8.9 | 6.8 | 5.8 | 6.9 | – | 14.6 | 1.5 | 3.8 |
| Infortécnica/Segre | 3 Jan–3 Feb 2021 | 908 | ? | ? 12/14 | – | ? 28/30 | ? 28/30 | ? 6/8 | ? 7/9 | ? 8/10 | ? 8/10 | – | ? 29/31 | – | ? |
| DYM/Henneo | 29 Jan–2 Feb 2021 | 1,259 | ? | 10.6 11/13 | – | 19.2 29/31 | 22.7 29/32 | 7.2 7/8 | 6.0 7/9 | 3.5 3/4 | 5.8 6/8 | – | 22.1 35/38 | – | 0.6 |
| Sigma Dos/Antena 3 | 31 Jan 2021 | ? | ? | 10.3 12/14 | – | 21.2 31/33 | 22.5 29/32 | 7.3 7/8 | 5.3 5/7 | 5.6 6/7 | 5.1 6/7 | – | 20.7 30/32 | – | 1.3 |
| SocioMétrica/El Español | 18–31 Jan 2021 | 2,800 | 49 | 11.0 13/15 | – | 19.4 28/30 | 20.3 28/30 | 7.3 8/10 | 5.6 7/9 | 5.5 6/7 | 6.0 6/7 | – | 20.4 31/33 | – | 0.1 |
| NC Report/La Razón | 25–30 Jan 2021 | 1,000 | 68.7 | 10.8 13 | – | 21.2 32 | 19.6 29 | 6.9 8 | 5.8 7 | 6.7 8 | 5.6 6 | – | 19.6 32 | – | 1.6 |
| ElectoPanel/Electomanía | 29 Jan 2021 | 400 | ? | 10.5 14 | – | 21.5 34 | 21.6 30 | 6.7 7 | 4.8 5 | 6.0 7 | 5.2 5 | – | 19.6 33 | 1.2 0 | 0.1 |
| GESOP/El Periódico | 25–28 Jan 2021 | 1,445 | 60–63 | 9.0 11/12 | – | 19.8 31/32 | 24.0 34/35 | 6.3 6/7 | 5.3 6/7 | 6.3 8/9 | 5.2 5/6 | – | 19.1 30/31 | 1.1 0 | 4.2 |
| ElectoPanel/Electomanía | 22 Jan 2021 | 400 | ? | 10.4 14 | – | 22.0 34 | 21.4 30 | 6.7 7 | 4.7 5 | 6.1 7 | 5.3 6 | – | 19.8 32 | 1.4 0 | 0.6 |
| SocioMétrica/El Español | 18–22 Jan 2021 | 2,690 | 52 | 11.2 15/17 | – | 19.3 29/31 | 21.5 30/31 | 7.2 7/8 | 4.9 5/6 | 5.8 6/7 | 5.8 6/7 | – | 19.7 31/33 | – | 1.8 |
| NC Report/La Razón | 18–22 Jan 2021 | 1,000 | 70.1 | 11.1 14 | – | 20.5 33 | 18.7 25 | 7.3 8 | 6.1 8 | 6.7 8 | 6.0 7 | – | 19.2 32 | 1.6 0 | 1.3 |
| Opinòmetre/CEO | 13–21 Jan 2021 | 1,100 | 62 | 9.6 12/13 | – | 22.0 34/35 | 19.6 26/29 | 6.5 6/8 | 6.2 8 | 7.0 9 | 4.8 5/6 | – | 20.7 32/34 | 2.3 0 | 1.3 |
| ElectoPanel/Electomanía | 15 Jan 2021 | 400 | ? | 10.4 14 | – | 21.9 34 | 21.0 29 | 6.6 7 | 4.5 5 | 6.1 7 | 5.4 6 | – | 20.4 33 | 1.4 0 | 0.9 |
| CIS (Redlines) | 2–15 Jan 2021 | 4,106 | ? | 11.4 | – | 19.4 | 20.8 | 6.7 | 6.0 | 6.6 | 5.5 | – | 18.5 | – | 1.4 |
| CIS | 2–15 Jan 2021 | 4,106 | ? | 9.6 13/15 | – | 20.6 31/33 | 23.9 30/35 | 9.7 9/12 | 6.0 8/11 | 5.8 7 | 6.6 6/10 | – | 12.5 20/27 | 0.7 0 | 3.3 |
| ElectoPanel/Electomanía | 8 Jan 2021 | 400 | ? | 10.0 13 | – | 21.5 33 | 20.0 28 | 7.3 9 | 5.0 5 | 6.0 7 | 5.5 6 | – | 21.3 34 | 1.3 0 | 0.2 |
| GAD3/La Vanguardia | 4–8 Jan 2021 | 800 | 64 | 9.7 13 | – | 24.1 37/39 | 20.5 29/30 | 6.0 6/7 | 4.3 4/5 | 6.2 8 | 4.1 4 | – | 18.5 31 | 2.9 0/1 | 3.6 |
| GESOP/El Periódico | 4–7 Jan 2021 | 801 | ? | 9.8 12/13 | – | 20.9 32/33 | 24.1 34/35 | 5.9 6/7 | 5.4 7/8 | 5.9 6/7 | 5.0 5/6 | – | 19.0 29/30 | 1.0 0 | 3.2 |
| SocioMétrica/El Español | 2–5 Jan 2021 | 900 | 61 | 12.0 16/17 | – | 20.1 31/32 | 19.3 27/28 | 7.0 7/8 | 5.2 6/7 | 6.1 7 | 6.3 7 | – | 19.9 30/31 | – | 0.2 |
| SocioMétrica/El Español | 23–29 Dec 2020 | 1,200 | 66 | 13.2 19/20 | – | 21.7 33/34 | 16.7 22/23 | 7.7 8/9 | 4.9 5/6 | 6.3 6/7 | 6.1 6/7 | – | 20.3 32/33 | 1.6 0/1 | 1.4 |
| ElectoPanel/Electomanía | 20 Dec 2020 | 400 | ? | 10.4 14 | – | 22.8 35 | 18.2 25 | 7.4 9 | 5.2 7 | 6.4 8 | 4.9 5 | – | 19.7 32 | 1.8 0 | 3.1 |
| GESOP/CEO | 25 Nov–7 Dec 2020 | 1,500 | 68 | 11.6 14/16 | – | 23.0 35 | 18.5 25 | 6.9 7/9 | 6.4 8/9 | 6.0 7/9 | 4.6 4/6 | – | 19.6 30/32 | 1.9 0/1 | 3.4 |
| GESOP/El Periódico | 30 Nov–1 Dec 2020 | 801 | ? | 10.6 13/14 | – | 22.0 35/36 | 18.9 27/28 | 7.5 8/9 | 5.0 6/7 | 5.9 7/8 | 4.5 4/5 | – | 19.4 30/31 | 2.4 0 | 2.6 |
| ElectoPanel/Electomanía | 30 Nov 2020 | 815 | ? | 9.8 13 | – | 23.2 36 | 18.2 25 | 7.7 9 | 5.2 5 | 6.8 8 | 5.3 6 | – | 20.2 33 | 1.7 0 | 3.0 |
| GESOP/CEO | 13 Oct–7 Nov 2020 | 2,000 | 65 | 10.0 13/14 | – | 24.4 36/37 | 16.8 22/23 | 7.2 7/9 | 5.3 6/8 | 7.0 8/9 | 6.4 7/8 | – | 18.7 28/30 | 2.4 0/1 | 5.7 |
| GESOP | 19–23 Oct 2020 | 1,463 | ? | 12.5 16/17 | 18.3 28/29 | 22.9 35/36 | 17.5 24/25 | 7.3 9/10 | 5.8 8 | 6.2 7/8 | 5.1 5 | – | – | – | 4.6 |
| KeyData/Público | 17 Oct 2020 | ? | 71.9 | 12.3 15 | 19.7 31 | 24.1 37 | 17.0 25 | 7.6 9 | 4.8 7 | 6.4 7 | 4.2 4 | – | – | – | 4.4 |
| GESOP/CEO | 29 Sep–9 Oct 2020 | 1,500 | 65 | 12.0 16/17 | 19.4 31/32 | 23.4 35/36 | 18.0 24/25 | 7.6 8/9 | 4.9 6/7 | 6.0 7/8 | 4.5 4/6 | – | – | – | 4.0 |
| NC Report/La Razón | 28 Sep–2 Oct 2020 | 1,000 | 72.7 | 11.9 16 | 20.0 31 | 23.2 35 | 17.8 25 | 7.8 9 | 4.5 6 | 7.6 10 | 5.0 3 | – | – | – | 3.2 |
| GAD3/La Vanguardia | 1–4 Sep 2020 | 805 | 69 | 10.2 13 | 19.9 31 | 27.2 42 | 19.1 26 | 6.7 7 | 3.9 4 | 6.4 8 | 4.2 4 | – | – | – | 7.3 |
| ElectoPanel/Electomanía | 31 Aug 2020 | 8,000 | ? | 10.1 14 | 21.4 34 | 22.4 35 | 17.9 24 | 8.1 10 | 5.5 5 | 7.1 8 | 4.6 5 | – | – | – | 1.0 |
| GESOP/CEO | 25 Jun–21 Jul 2020 | 2,000 | 70 | 14.4 19 | 20.9 32/33 | 22.1 33/34 | 17.0 24 | 8.2 9/10 | 4.9 6/7 | 5.5 6/7 | 4.0 3/4 | – | – | – | 1.2 |
| GESOP/El Periódico | 6–13 Jul 2020 | 1,479 | ? | 11.9 15/16 | 19.3 29/30 | 22.5 34/35 | 17.9 25/26 | 7.9 9/10 | 5.4 7/8 | 6.1 7/8 | 5.4 5/6 | – | – | – | 3.2 |
| Feedback/El Nacional | 29 Jun–2 Jul 2020 | 800 | ? | 9.5 12/13 | 17.8 28 | 27.4 41/42 | 19.7 26/28 | 6.6 7 | 6.2 8 | 5.7 6 | 5.1 5 | – | – | – | 7.7 |
| ElectoPanel/Electomanía | 1 Apr–15 May 2020 | ? | ? | 9.6 13 | 21.2 32 | 21.1 32 | 19.5 26 | 8.7 10 | 6.5 8 | 8.7 11 | 3.5 3 | – | – | – | 0.1 |
| GESOP/El Periódico | 29 Apr–8 May 2020 | 1,455 | ? | 12.9 17/18 | 16.8 25/26 | 25.2 40/41 | 18.0 25/26 | 7.7 8/9 | 6.1 8 | 6.3 7/8 | 3.8 4 | – | – | – | 7.2 |
| GESOP/CEO | 10 Feb–9 Mar 2020 | 2,000 | 70 | 12.8 16/18 | 18.6 28/30 | 23.0 33/35 | 17.4 23/24 | 10.9 13/14 | 7.1 8/9 | 5.5 7/8 | 3.0 0/2 | – | – | – | 4.4 |
| GAD3/ABC | 21–26 Feb 2020 | 800 | ? | 8.9 12 | 15.4 24 | 28.1 43 | 20.8 27 | 8.1 10 | 4.9 6 | 7.2 9 | 4.4 4 | – | – | – | 7.3 |
| KeyData/Público | 6 Feb 2020 | ? | 80.9 | 12.0 17 | 19.1 30 | 23.7 35 | 18.0 24 | 9.1 11 | 7.0 9 | 4.6 5 | 4.0 4 | – | – | – | 4.6 |
| GAD3/La Vanguardia | 3–6 Feb 2020 | 800 | 70.7 | | 20.0 31 | 25.2 38 | 21.1 27 | 8.9 10 | 5.2 7 | | 3.7 3 | 14.5 19 | – | – | 4.1 |
| GAD3/La Vanguardia | 3–6 Feb 2020 | 800 | 70.7 | 8.5 12 | 19.8 31 | 24.9 37 | 20.3 27 | 8.8 10 | 5.1 6 | 6.7 8 | 4.4 4 | – | – | – | 4.6 |
| ERC | 2 Feb 2020 | ? | ? | – | ? 25 | ? 37 | ? 28 | – | ? 10 | – | – | – | – | – | ? |
| SocioMétrica/El Español | 2 Feb 2020 | ? | ? | | 18.6 29 | 23.0 35 | 19.4 25 | 10.0 12 | 6.2 8 | | 4.8 5 | 17.0 21/23 | – | – | 3.6 |
| SocioMétrica/El Español | 2 Feb 2020 | ? | ? | 10.9 14 | 18.6 29 | 23.0 35 | 19.4 25 | 10.0 12 | 6.2 8 | 6.1 7 | 4.8 5 | – | – | – | 3.6 |
| NC Report/La Razón | 27–31 Jan 2020 | 1,000 | 73.8 | 10.3 14 | 19.5 31 | 21.0 32 | 17.4 24 | 8.3 10 | 5.9 8 | 8.9 12 | 6.3 4 | – | – | – | 1.5 |
| GESOP/El Periódico | 27–31 Jan 2020 | 1,435 | ? | 12.8 16/17 | 19.0 29/30 | 22.0 33/34 | 16.9 22/23 | 9.4 11/12 | 6.6 8/9 | 4.8 5/6 | 5.5 6/7 | – | – | – | 3.0 |
| ElectoPanel/Electomanía | 27–29 Jan 2020 | 1,500 | ? | | 20.0 30 | 20.7 31 | 20.1 26 | 8.8 10 | 7.8 10 | | 5.0 5 | 16.7 23 | – | – | 0.6 |
| ElectoPanel/Electomanía | 27–29 Jan 2020 | 1,500 | ? | 7.4 9 | 20.0 31 | 20.7 31 | 19.4 27 | 8.8 10 | 7.8 10 | 8.4 11 | 6.2 6 | – | – | – | 0.7 |
| CatComú | Dec 2019 | 1,002 | ? | 12.1 | 15.6 | 25.3 | 20.9 | 10.8 | 5.3 | 4.3 | 5.0 | – | – | – | 4.4 |
| GESOP/CEO | 14 Nov–5 Dec 2019 | 1,500 | 70 | 12.0 14/16 | 19.0 29/31 | 25.4 38/39 | 18.0 24/25 | 10.2 11/13 | 7.3 9/10 | 4.3 4/5 | 2.0 0/2 | – | – | – | 6.4 |
| ElectoPanel/Electomanía | 27–30 Nov 2019 | 2,000 | ? | 7.2 9 | 15.8 24 | 22.0 34 | 18.4 25 | 8.1 10 | 10.0 13 | 7.9 10 | 7.5 10 | – | – | – | 3.6 |
| NC Report/La Razón | 18–22 Nov 2019 | 1,000 | 74.4 | 11.6 17 | 19.2 31 | 21.2 32 | 16.8 24 | 7.7 9 | 5.6 7 | 8.8 12 | 6.4 3 | – | – | – | 2.0 |
| November 2019 general election | 10 Nov 2019 | — | 69.4 | 5.6 (6) | 13.7 (22) | 22.6 (35) | 20.5 (29) | 14.2 (18) | 6.4 (7) | 7.4 (10) | 6.3 (8) | – | – | – | 1.9 |
| ElectoPanel/Electomanía | 16–19 Oct 2019 | 2,000 | ? | 15.1 21 | 12.3 19 | 24.5 38 | 17.6 24 | 8.2 10 | 10.5 13 | 6.0 7 | 3.3 3 | – | – | – | 6.9 |
| ElectoPanel/Electomanía | 14–15 Oct 2019 | 1,000 | ? | 13.1 18 | 15.1 24 | 24.3 37 | 20.2 26 | 8.0 10 | 7.9 11 | 5.0 5 | 4.0 4 | – | – | – | 4.1 |
| NC Report/La Razón | 1–5 Oct 2019 | 1,000 | 71.1 | 19.0 27 | 15.1 23 | 24.0 39 | 19.9 28 | 5.9 7 | 5.4 5 | 5.5 6 | 1.9 0 | – | – | – | 4.1 |
| ElectoPanel/Electomanía | 11 Sep 2019 | ? | ? | 15.2 21 | 15.8 24 | 25.3 40 | 20.1 29 | 7.6 8 | 5.4 5 | 6.3 8 | 1.8 0 | – | – | – | 5.2 |
| NC Report/La Razón | 3–7 Sep 2019 | 1,000 | 71.3 | 21.1 29 | 14.0 21 | 25.6 41 | 19.1 27 | 6.2 7 | 4.9 5 | 4.8 5 | 2.2 0 | – | – | – | 4.5 |
| ElectoPanel/Electomanía | 20 Aug 2019 | ? | ? | 14.5 20 | 15.5 24 | 26.4 40 | 20.3 29 | 7.1 8 | 6.0 7 | 6.0 7 | 2.0 0 | – | – | – | 6.1 |
| ElectoPanel/Electomanía | 17 Jul 2019 | ? | ? | 14.1 19 | 15.3 24 | 26.7 41 | 20.1 29 | 7.1 8 | 6.1 7 | 6.2 7 | 2.1 0 | – | – | – | 6.6 |
| GESOP/CEO | 25 Jun–17 Jul 2019 | 1,500 | 70 | 17.0 23/24 | 16.6 25/27 | 26.5 38/40 | 18.7 25 | 9.5 11/12 | 5.2 6/7 | 3.5 3 | – | – | – | – | 7.8 |
| GESOP/El Periódico | 1–5 Jul 2019 | 1,422 | ? | 16.5 22/23 | 16.5 24/25 | 26.5 40/41 | 20.0 28/29 | 7.0 8/9 | 5.5 7/8 | 4.0 3/4 | – | – | – | – | 6.5 |
| 2019 EP election | 26 May 2019 | — | 60.9 | 8.6 (12) | 28.6 (44) | 21.2 (33) | 22.1 (31) | 8.4 (9) | – | 5.2 (6) | 2.0 (0) | – | – | – | 6.5 |
| 2019 local elections | 26 May 2019 | — | 64.8 | 8.4 | 16.0 | 23.5 | 22.0 | 9.4 | 5.1 | 4.6 | 1.0 | – | – | – | 1.5 |
| April 2019 general election | 28 Apr 2019 | — | 74.6 | 11.6 (13) | 12.1 (22) | 24.6 39) | 23.2 (32) | 14.9 (20) | 2.7* (0) | 4.8 (5) | 3.6 (4) | – | – | – | 1.4 |
| Opinòmetre/CEO | 4–25 Mar 2019 | 1,500 | 70 | 21.6 28/29 | 14.9 22/24 | 28.1 40/43 | 16.5 21/23 | 7.0 8/9 | 6.5 8 | 4.0 3/4 | – | – | – | – | 3.7 |
| GESOP/El Periódico | 10 Feb 2019 | 1,468 | ? | 21.5 30/31 | 15.0 23/24 | 25.5 39/40 | 15.5 21/22 | 7.5 9/10 | 6.5 8/9 | 4.0 2 | 2.5 0 | – | – | – | 4.0 |
| NC Report/La Razón | 24 Dec 2018 | ? | 74.5 | 25.0 37 | 14.9 23 | 24.1 38 | 15.0 19 | 7.7 8 | 5.0 5 | 4.4 5 | 2.0 0 | – | – | – | 0.9 |
| Opinòmetre/Ara | 3–12 Dec 2018 | 800 | ? | 23.4 33/35 | 16.2 25/26 | 25.7 38/40 | 13.9 17/18 | 7.1 7/8 | 8.3 10/11 | 2.5 0 | 1.1 0 | – | – | – | 2.3 |
| Opinòmetre/CEO | 22 Oct–12 Nov 2018 | 1,500 | 68 | 21.4 29/30 | 14.8 23/24 | 25.1 36/38 | 14.5 17/18 | 10.4 12/13 | 8.5 10/11 | 3.3 2/3 | – | – | – | – | 3.7 |
| GESOP/El Periódico | 22–25 Oct 2018 | 739 | ? | 22.5 30/31 | 14.5 22/23 | 25.3 37/39 | 17.3 23/24 | 7.5 8/9 | 7.4 9/10 | 3.5 3 | – | – | – | – | 2.8 |
| NC Report/La Razón | 24–28 Sep 2018 | 1,000 | ? | 23.7 35 | 16.2 25 | 23.9 37 | 15.8 20 | 6.5 8 | 3.9 4 | 5.3 6 | – | – | – | – | 0.2 |
| ElectoPanel/Electomanía | 16–18 Sep 2018 | ? | ? | 21.9 30 | 14.9 22 | 27.7 42 | 16.1 22 | 7.0 8 | 7.0 9 | 3.2 2 | – | – | – | – | 5.8 |
| SocioMétrica/El Español | 22–30 Aug 2018 | 500 | ? | 22.3 31/33 | 18.4 25/27 | 25.1 35/37 | 14.9 20/22 | 7.3 8/9 | 5.5 6/7 | 5.1 5/6 | – | – | – | – | 2.8 |
| Opinòmetre/CEO | 23 Jun–14 Jul 2018 | 1,500 | 70 | 21.4 29/30 | 17.9 27/29 | 24.0 35/37 | 15.5 19/21 | 7.8 8/10 | 7.0 8/10 | 3.8 3/4 | – | – | – | – | 2.6 |
| GESOP/El Periódico | 2–11 Jul 2018 | 1,445 | ? | 21.5 29/30 | 16.5 26/27 | 23.5 35/36 | 15.5 21/22 | 8.5 9/10 | 6.5 8/9 | 4.5 4/5 | – | – | – | – | 2.0 |
| GAD3/La Vanguardia | 14–21 Jun 2018 | 800 | 75 | 24.0 34 | 20.1 30 | 24.3 35 | 14.6 19 | 7.0 8 | 4.5 5 | 4.1 4 | – | – | – | – | 0.3 |
| ElectoPanel/Electomanía | 3–7 Jun 2018 | ? | ? | 21.3 29 | 20.4 29 | 20.7 29 | 16.3 23 | 7.6 10 | 7.6 10 | 4.9 5 | – | – | – | – | 0.8 |
| Opinòmetre/CEO | 7–27 Apr 2018 | 1,500 | 68 | 24.5 33/34 | 19.8 30/32 | 20.5 29/32 | 11.0 13/15 | 9.5 11 | 9.0 11 | 4.1 3/4 | – | – | – | – | 4.0 |
| NC Report/La Razón | 17–20 Apr 2018 | 1,000 | 76.9 | 26.0 38 | 18.7 31 | 21.8 32 | 15.2 18 | 5.4 7 | 3.8 4 | 4.5 5 | – | – | – | – | 4.2 |
| NC Report/La Razón | 22–28 Mar 2018 | 1,000 | 76.8 | 25.7 38 | 19.4 32 | 21.0 31 | 14.9 18 | 6.0 7 | 4.2 4 | 4.8 5 | – | – | – | – | 4.7 |
| Apolda/CEO | 10–30 Jan 2018 | 1,200 | 68 | 24.7 33/35 | 19.5 29/31 | 22.9 33/35 | 12.5 15/16 | 7.4 8 | 6.0 7/8 | 4.6 3/4 | – | – | – | – | 1.8 |
| NC Report/La Razón | 15–19 Jan 2018 | 1,000 | 75.2 | 24.9 37 | 22.4 34 | 20.6 31 | 14.3 17 | 6.9 7 | 3.5 4 | 5.9 5 | – | – | – | – | 2.5 |
| 2017 regional election | 21 Dec 2017 | — | 79.1 | 25.4 36 | 21.7 34 | 21.4 32 | 13.9 17 | 7.5 8 | 4.5 4 | 4.2 4 | – | – | – | – | 3.7 |
| (*) Results for Republican Front. ||||||||||||||||

### Voting preferences

The table below lists raw, unweighted voting preferences.

#### Color key

Poll conducted after legal ban on opinion polls
| Polling firm/Commissioner | Fieldwork date | Sample size | | | | | | | | | | | ? | N | Lead |
| 2021 regional election | 14 Feb 2021 | — | 2.9 | – | 11.2 | 12.2 | 3.6 | 3.5 | 2.0 | 4.1 | 10.6 | 1.4 | — | 46.5 | 1.0 |
| GESOP/El Periòdic | 10–12 Feb 2021 | 854 | 2.5 | – | 16.0 | 16.0 | 6.0 | 6.5 | 1.5 | 2.1 | 8.8 | 1.4 | 38.8 | 38.8 | Tie |
| GESOP/El Periòdic | 9–11 Feb 2021 | 806 | 3.1 | – | 14.8 | 17.3 | 5.5 | 5.3 | 1.4 | 2.4 | 9.4 | 1.5 | 39.2 | 39.2 | 2.5 |
| GESOP/El Periòdic | 8–10 Feb 2021 | 757 | 2.4 | – | 15.1 | 16.0 | 5.8 | 4.7 | 0.9 | 2.3 | 10.1 | 1.4 | 41.0 | 41.0 | 0.9 |
| GESOP/El Periòdic | 7–9 Feb 2021 | 754 | 2.0 | – | 14.0 | 16.4 | 4.6 | 4.0 | 1.1 | 2.5 | 12.2 | 1.0 | 41.7 | 41.7 | 2.4 |
| GESOP/El Periòdic | 6–8 Feb 2021 | 752 | 1.7 | – | 13.0 | 15.3 | 5.1 | 5.0 | 1.1 | 2.0 | 11.9 | 0.5 | 43.8 | 43.8 | 2.3 |
| GESOP/El Periódico | 4–6 Feb 2021 | 751 | 2.2 | – | 13.8 | 15.5 | 5.5 | 5.2 | 0.8 | 2.1 | 9.6 | 0.5 | 29.3 | 11.6 | 1.7 |
| CIS | 1–3 Feb 2021 | 1,838 | 2.3 | – | 10.7 | 13.9 | 3.9 | 3.5 | 2.2 | 2.7 | 7.3 | 0.7 | 37.7 | 12.2 | 3.2 |
| DYM/Henneo | 29 Jan–2 Feb 2021 | 1,259 | 4.3 | – | 14.9 | 14.1 | 6.1 | 5.6 | 1.2 | 4.2 | 11.9 | 0.6 | 19.4 | 13.9 | 0.8 |
| GESOP/El Periódico | 25–28 Jan 2021 | 1,445 | 1.9 | – | 14.2 | 15.3 | 4.5 | 4.3 | 1.9 | 1.4 | 9.4 | 0.5 | 31.6 | 9.3 | 1.1 |
| Opinòmetre/CEO | 13–21 Jan 2021 | 1,100 | 1.6 | – | 15.0 | 10.5 | 4.5 | 3.8 | 1.3 | 0.9 | 8.5 | 1.0 | 43.5 | 6.5 | 4.5 |
| CIS | 2–15 Jan 2021 | 4,106 | 3.1 | – | 9.8 | 11.7 | 3.2 | 3.2 | 1.8 | 1.6 | 6.5 | 0.3 | 50.7 | 5.0 | 1.9 |
| GAD3/La Vanguardia | 4–8 Jan 2021 | 800 | 7.2 | – | 18.7 | 17.4 | 3.7 | 3.0 | 4.1 | 2.7 | 12.4 | 1.3 | 27.0 | 27.0 | 1.3 |
| GESOP/El Periódico | 4–7 Jan 2021 | 801 | 2.8 | – | 16.6 | 19.2 | 4.0 | 4.2 | 2.2 | 2.0 | 10.7 | 0.5 | 23.8 | 6.9 | 2.6 |
| SocioMétrica/El Español | 2–5 Jan 2021 | 900 | 7.5 | – | 10.2 | 14.5 | 4.3 | 2.5 | 3.5 | 5.8 | 13.3 | 1.2 | 35.8 | 35.8 | 1.2 |
| GESOP/CEO | 25 Nov–7 Dec 2020 | 1,500 | 2.8 | – | 16.3 | 9.1 | 5.1 | 3.7 | 0.9 | 0.6 | 6.0 | 0.6 | 45.5 | 6.3 | 7.2 |
| GESOP/El Periódico | 30 Nov–1 Dec 2020 | 801 | 3.9 | – | 19.3 | 14.6 | 6.3 | 4.3 | 2.7 | 1.9 | 12.3 | 1.4 | 21.0 | 6.1 | 4.7 |
| GESOP/CEO | 13 Oct–7 Nov 2020 | 2,000 | 2.3 | – | 20.9 | 10.9 | 5.5 | 4.7 | 2.1 | 1.7 | 8.1 | 1.1 | 27.3 | 9.5 | 10.0 |
| GESOP | 19–23 Oct 2020 | 1,463 | 2.0 | 8.1 | 17.1 | 8.5 | 5.0 | 4.8 | 1.5 | 1.5 | – | – | 34.5 | 11.0 | 8.6 |
| GESOP/ICPS | 14 Sep–14 Oct 2020 | 1,200 | 4.7 | – | 22.9 | 11.5 | 6.9 | 5.5 | 1.9 | 1.5 | 10.0 | 1.1 | 19.2 | 10.3 | 11.4 |
| GESOP/CEO | 29 Sep–9 Oct 2020 | 1,500 | 3.5 | 10.7 | 18.2 | 10.4 | 7.6 | 4.9 | 6.0 | 4.5 | – | – | 30.1 | 5.9 | 7.5 |
| GAD3/La Vanguardia | 1–4 Sep 2020 | 805 | 6.9 | 11.8 | 23.1 | 13.9 | 4.5 | 2.1 | 4.5 | 2.4 | – | – | 29.1 | 29.1 | 9.2 |
| GESOP/CEO | 25 Jun–21 Jul 2020 | 2,000 | 3.3 | 10.1 | 19.4 | 12.1 | 7.9 | 4.0 | 1.8 | 1.1 | – | – | 25.4 | 9.0 | 7.3 |
| GESOP/El Periódico | 6–13 Jul 2020 | 1,479 | 2.2 | 7.8 | 17.4 | 11.1 | 6.8 | 4.5 | 1.1 | 1.7 | – | – | 33.3 | 8.9 | 6.3 |
| GESOP/El Periódico | 29 Apr–8 May 2020 | 1,455 | 2.5 | 6.1 | 17.5 | 8.6 | 6.1 | 3.5 | 1.8 | 0.9 | – | – | 37.7 | 9.6 | 8.9 |
| GESOP/CEO | 10 Feb–9 Mar 2020 | 2,000 | 3.4 | 10.2 | 22.1 | 13.4 | 9.3 | 6.0 | 2.1 | 1.9 | – | – | 18.8 | 7.1 | 8.7 |
| GAD3/La Vanguardia | 3–6 Feb 2020 | 800 | 4.8 | 14.0 | 24.1 | 17.5 | 7.3 | 3.8 | 4.6 | 2.5 | – | – | – | – | 6.6 |
| GESOP/CEO | 14 Nov–5 Dec 2019 | 1,500 | 3.1 | 9.6 | 24.3 | 12.5 | 8.4 | 5.9 | 1.3 | 1.1 | – | – | 22.1 | 7.3 | 11.8 |
| November 2019 general election | 10 Nov 2019 | — | 4.0 | 9.8 | 16.2 | 14.7 | 10.2 | 4.6 | 5.3 | 4.5 | – | – | — | 27.9 | 1.5 |
| GESOP/ICPS | 25 Sep–23 Oct 2019 | 1,200 | 6.4 | 10.7 | 24.3 | 15.0 | 8.3 | 7.2 | 1.7 | 0.8 | – | – | 13.2 | 8.8 | 9.3 |
| GESOP/CEO | 25 Jun–17 Jul 2019 | 1,500 | 4.4 | 8.5 | 26.2 | 15.5 | 9.2 | 4.5 | 1.3 | – | – | – | 18.4 | 6.3 | 10.7 |
| GESOP/El Periódico | 1–5 Jul 2019 | 1,422 | 4.7 | 7.7 | 24.7 | 13.1 | 6.1 | 4.0 | 1.3 | – | – | – | 36.4 | 36.4 | 11.6 |
| 2019 EP election | 26 May 2019 | — | 5.4 | 18.1 | 13.4 | 13.9 | 5.3 | – | 3.3 | 1.3 | – | – | — | 36.6 | 4.2 |
| April 2019 general election | 28 Apr 2019 | — | 8.9 | 9.3 | 19.0 | 17.9 | 11.5 | 2.1* | 3.7 | 2.8 | – | – | — | 22.4 | 1.1 |
| Opinòmetre/CEO | 4–25 Mar 2019 | 1,500 | 6.1 | 7.3 | 26.9 | 11.5 | 6.3 | 6.3 | 1.2 | – | – | – | 21.6 | 7.1 | 15.4 |
| GESOP/El Periódico | 10 Feb 2019 | 1,468 | 7.3 | 9.2 | 25.2 | 9.3 | 5.9 | 7.1 | 1.2 | 0.8 | – | – | 33.3 | 33.3 | 15.9 |
| Opinòmetre/CEO | 22 Oct–12 Nov 2018 | 1,500 | 8.4 | 10.0 | 22.3 | 9.2 | 9.2 | 8.2 | 1.5 | – | – | – | 16.3 | 8.1 | 12.3 |
| GESOP/ICPS | 8 Oct–5 Nov 2018 | 1,200 | 8.8 | 9.6 | 23.4 | 11.7 | 9.8 | 8.4 | 2.2 | – | – | – | 13.9 | 8.2 | 11.7 |
| GESOP/El Periódico | 22–25 Oct 2018 | 739 | 11.0 | 9.0 | 24.0 | 12.6 | 7.1 | 8.7 | 2.1 | – | – | – | 24.5 | 24.5 | 11.4 |
| Opinòmetre/CEO | 23 Jun–14 Jul 2018 | 1,500 | 9.9 | 12.5 | 22.8 | 12.1 | 6.9 | 6.2 | 2.0 | – | – | – | 16.6 | 6.4 | 10.3 |
| GESOP/El Periódico | 2–11 Jul 2018 | 1,445 | 6.3 | 7.9 | 17.9 | 6.9 | 5.9 | 5.6 | 1.9 | – | – | – | 46.4 | 46.4 | 10.0 |
| GAD3/La Vanguardia | 14–21 Jun 2018 | 800 | 15.6 | 15.2 | 20.8 | 10.5 | 6.5 | 3.5 | 2.0 | – | – | – | – | – | 5.2 |
| Opinòmetre/CEO | 7–27 Apr 2018 | 1,500 | 10.7 | 15.6 | 19.8 | 7.2 | 8.8 | 8.8 | 2.5 | – | – | – | 15.5 | 5.1 | 4.2 |
| Apolda/CEO | 10–30 Jan 2018 | 1,200 | 17.2 | 12.5 | 20.0 | 10.9 | 6.4 | 5.4 | 1.9 | – | – | – | 15.7 | 6.1 | 2.8 |
| 2017 regional election | 21 Dec 2017 | — | 20.7 | 17.7 | 17.4 | 11.3 | 6.1 | 3.6 | 3.5 | – | – | – | — | 18.2 | 3.0 |

### Victory preferences

The table below lists opinion polling on the victory preferences for each party in the event of a regional election taking place.
| Polling firm/Commissioner | Fieldwork date | Sample size | | | | | | | | | | Other/ None | ? | Lead |
| CIS | 1–3 Feb 2021 | 1,838 | 3.9 | 16.3 | 19.7 | 5.0 | 2.9 | 2.9 | 2.6 | 9.6 | 1.1 | 11.9 | 24.2 | 3.4 |
| CIS | 2–15 Jan 2021 | 4,106 | 5.0 | 16.8 | 19.0 | 4.4 | 2.8 | 3.0 | 1.6 | 8.7 | 0.4 | 9.6 | 28.8 | 2.2 |

### Victory likelihood

The table below lists opinion polling on the perceived likelihood of victory for each party in the event of a regional election taking place.
| Polling firm/Commissioner | Fieldwork date | Sample size | | | | | | | | | | Other/ None | ? | Lead |
| CIS | 1–3 Feb 2021 | 1,838 | 0.4 | 32.6 | 17.7 | 0.4 | 0.2 | 0.3 | 0.4 | 8.2 | 0.3 | 2.4 | 37.1 | 14.9 |
| GESOP/El Periódico | 25–28 Jan 2021 | 1,445 | – | 28.3 | 24.9 | – | – | – | – | 7.2 | – | 1.1 | 38.4 | 3.4 |
| CIS | 2–15 Jan 2021 | 4,106 | 0.4 | 46.2 | 8.6 | 0.5 | 0.0 | 0.8 | 0.2 | 7.0 | 0.5 | 1.3 | 34.4 | 37.6 |
| GESOP/El Periódico | 4–7 Jan 2021 | 801 | 0.3 | 45.3 | 11.3 | 0.5 | 0.1 | 0.9 | 0.1 | 8.1 | 0.4 | – | 33.1 | 34.0 |

### Preferred President

The table below lists opinion polling on leader preferences to become president of the Government of Catalonia.

#### Color key

Poll conducted after legal ban on opinion polls
| Polling firm/Commissioner | Fieldwork date | Sample size | | | | | | | | | | | | | Other/ None/ Not care | ? | Lead |
| Polling firm/Commissioner | Fieldwork date | Sample size | Carrizosa Cs | Aragonès ERC | Iceta PSC | Illa PSC | Albiach ECP | Riera CUP | Sabater CUP | Fernández PP | Garriga Vox | Puigdem. JxCat | Borràs JxCat | Chacón PDeCAT | Other/ None/ Not care | ? | Lead |
| GESOP/El Periòdic | 10–12 Feb 2021 | 854 | 2.9 | 14.1 | – | 23.4 | 5.6 | – | 5.0 | 2.1 | 1.6 | – | 14.1 | 1.6 | 29.5 | 29.5 | 9.3 |
| GESOP/El Periòdic | 9–11 Feb 2021 | 806 | 3.3 | 13.1 | – | 24.8 | 5.0 | – | 4.5 | 1.7 | 1.7 | – | 14.7 | 2.3 | 28.9 | 28.9 | 10.1 |
| GESOP/El Periòdic | 8–10 Feb 2021 | 757 | 2.8 | 13.8 | – | 23.7 | 4.1 | – | 3.9 | 0.9 | 1.9 | – | 14.0 | 2.3 | 32.5 | 32.5 | 9.7 |
| GESOP/El Periòdic | 7–9 Feb 2021 | 754 | 2.0 | 14.5 | – | 24.2 | 3.2 | – | 4.0 | 1.3 | 1.9 | – | 15.3 | 2.0 | 31.6 | 31.6 | 8.9 |
| GESOP/El Periòdic | 6–8 Feb 2021 | 752 | 1.9 | 14.3 | – | 22.7 | 3.8 | – | 4.8 | 1.2 | 1.4 | – | 15.1 | 0.9 | 33.7 | 33.7 | 7.6 |
| GESOP/El Periódico | 4–6 Feb 2021 | 751 | 1.9 | 14.3 | – | 23.0 | 4.5 | – | 4.4 | 1.5 | 1.1 | – | 13.9 | 1.5 | 12.8 | 20.6 | 8.7 |
| CIS | 1–3 Feb 2021 | 1,838 | 1.8 | 10.6 | – | 23.5 | 2.6 | – | 2.7 | 2.0 | 1.1 | – | 10.4 | 1.5 | 22.3 | 21.4 | 12.9 |
| DYM/Henneo | 29 Jan–2 Feb 2021 | 1,259 | 4.1 | 19.7 | – | 33.9 | 6.4 | – | 6.5 | 2.5 | 2.5 | – | 19.0 | 3.2 | 2.3 | – | 14.2 |
| GESOP/El Periódico | 25–28 Jan 2021 | 1,445 | 2.0 | 13.1 | – | 18.8 | 2.6 | – | 4.1 | 1.4 | 1.1 | – | 12.5 | 0.9 | 16.6 | 26.8 | 5.7 |
| CIS | 2–15 Jan 2021 | 4,106 | 3.4 | 9.0 | – | 22.0 | 2.6 | – | 2.8 | 1.7 | 1.1 | 2.8 | 11.1 | 1.2 | 16.4 | 25.8 | 10.9 |
| GAD3/La Vanguardia | 4–8 Jan 2021 | 800 | 5.3 | 12.4 | – | 24.3 | 6.7 | – | 5.3 | 5.1 | 2.5 | – | 16.9 | 3.7 | 17.8 | 17.8 | 7.4 |
| GESOP/El Periódico | 4–7 Jan 2021 | 801 | 2.1 | 13.6 | – | 24.4 | 2.4 | – | 3.4 | 2.2 | 1.2 | – | 14.4 | 1.8 | 16.0 | 18.5 | 10.0 |
| GESOP/El Periódico | 30 Nov–1 Dec 2020 | 801 | 1.7 | 14.0 | 15.9 | – | 2.8 | 3.2 | – | 1.4 | 1.0 | – | 14.7 | 2.8 | 20.5 | 22.7 | 1.2 |

## Voter turnout

The table below shows registered vote turnout on election day without including voters from the Census of Absent-Residents (CERA).
| Province | Time | Time | Time | Time | Time | Time | Time | Time | Time |
| Province | 13:00 | 13:00 | 13:00 | 18:00 | 18:00 | 18:00 | 20:00 | 20:00 | 20:00 |
| Province | 2017 | 2021 | +/– | 2017 | 2021 | +/– | 2017 | 2021 | +/– |
| Barcelona | 34.58% | 22.48% | –12.10 | 68.58% | 45.81% | –22.77 | 83.81% | 53.75% | –30.06 |
| Girona | 35.20% | 24.30% | –10.90 | 68.16% | 46.99% | –21.17 | 82.04% | 54.77% | –27.27 |
| Lleida | 34.41% | 24.14% | –10.27 | 66.65% | 45.95% | –20.70 | 81.26% | 54.65% | –26.61 |
| Tarragona | 35.11% | 22.68% | –12.43 | 66.84% | 42.77% | –24.07 | 80.85% | 50.37% | –30.48 |
| Total | 34.69% | 22.77% | –11.92 | 68.26% | 45.61% | –22.65 | 82.45% | 53.54% | –28.91 |
| Sources ||||||||||

## Results
### Overall

← Summary of the 14 February 2021 Parliament of Catalonia election results → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Socialists' Party of Catalonia (PSC–PSOE) | 654,766 | 23.03 | +9.17 | 33 | +16 |
| | Republican Left of Catalonia (ERC) | 605,581 | 21.30 | –0.08 | 33 | +1 |
| | Together for Catalonia (JxCat)$^1$ | 570,539 | 20.07 | n/a | 32 | +12 |
| | Vox (Vox) | 218,121 | 7.67 | New | 11 | +11 |
| | In Common We Can–We Can In Common (ECP–PEC)$^2$ | 195,345 | 6.87 | –0.59 | 8 | ±0 |
| | Popular Unity Candidacy–A New Cycle to Win (CUP–G) | 189,924 | 6.68 | +2.22 | 9 | +5 |
| | Citizens–Party of the Citizenry (Cs) | 158,606 | 5.58 | –19.77 | 6 | –30 |
| | People's Party (PP) | 109,453 | 3.85 | –0.39 | 3 | –1 |
| | Catalan European Democratic Party (PDeCAT)$^1$ | 77,229 | 2.72 | n/a | 0 | –14 |
| | Zero Cuts–Green Group–Municipalists (Recortes Cero–GV–M) | 12,783 | 0.45 | +0.21 | 0 | ±0 |
| | Primaries for the Independence of Catalonia Movement (MPIC) | 6,017 | 0.21 | New | 0 | ±0 |
| | National Front of Catalonia (FNC) | 5,003 | 0.18 | New | 0 | ±0 |
| | Nationalist Party of Catalonia (PNC) | 4,560 | 0.16 | New | 0 | ±0 |
| | Communist Party of the Workers of Catalonia (PCTC) | 4,515 | 0.16 | New | 0 | ±0 |
| | Left in Positive (IZQP) | 2,073 | 0.07 | New | 0 | ±0 |
| | We Are the Ebre Lands (Som Terres de l'Ebre) | 1,415 | 0.05 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 1,339 | 0.05 | +0.04 | 0 | ±0 |
| | European Union of Pensioners (UEP) | 635 | 0.02 | New | 0 | ±0 |
| | Blank Seats (EB) | 591 | 0.02 | New | 0 | ±0 |
| | United for Democracy+Retirees (Unidos SI–DEf–PDSJE–Somos España) | 429 | 0.02 | New | 0 | ±0 |
| | Alliance for Commerce and Housing (Alianza CV) | 173 | 0.01 | New | 0 | ±0 |
| | Catalan Civil Support (SCAT) | 137 | 0.00 | New | 0 | ±0 |
| | Red Current Movement (MCR) | 94 | 0.00 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 24,087 | 0.85 | +0.41 | | |
| Total | Total | 2,843,415 | | | 135 | ±0 |
| Valid votes | Valid votes | 2,843,415 | 98.56 | –1.07 | | |
| Invalid votes | Invalid votes | 41,430 | 1.44 | +1.07 | | |
| Votes cast / turnout | Votes cast / turnout | 2,884,845 | 51.29 | –27.80 | | |
| Abstentions | Abstentions | 2,739,222 | 48.71 | +27.80 | | |
| Registered voters | Registered voters | 5,624,067 | | | | |
| Sources |||||||
| Footnotes: $^1$ Within the Together for Catalonia alliance in the 2017 election.$^2$ In Common We Can–We Can In Common results are compared to Catalonia in Common–We Can totals in the 2017 election. |||||||
Popular vote
PSC–PSOE
23.03%
ERC
21.30%
JxCat
20.07%
Vox
7.67%
ECP–PEC
6.87%
CUP–G
6.68%
Cs
5.58%
PP
3.85%
PDeCAT
2.72%
Others
1.40%
Blank ballots
0.85% :
Seats
PSC–PSOE
24.44%
ERC
24.44%
JxCat
23.70%
Vox
8.15%
CUP–G
6.67%
ECP–PEC
5.93%
Cs
4.44%
PP
2.22% :

### Distribution by constituency

| Constituency | PSC | PSC | ERC | ERC | JxCat | JxCat | Vox | Vox | ECP–PEC | ECP–PEC | CUP–G | CUP–G | Cs | Cs | PP | PP |
| Constituency | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S |
| Barcelona | 25.0 | 23 | 20.4 | 19 | 17.9 | 16 | 7.8 | 7 | 7.8 | 7 | 6.3 | 5 | 6.1 | 5 | 4.0 | 3 |
| Girona | 15.2 | 3 | 21.8 | 4 | 32.7 | 7 | 6.1 | 1 | 4.0 | − | 9.0 | 2 | 3.3 | − | 2.0 | − |
| Lleida | 15.0 | 3 | 26.6 | 5 | 28.0 | 5 | 5.5 | 1 | 3.2 | − | 7.4 | 1 | 3.2 | − | 3.5 | − |
| Tarragona | 20.0 | 4 | 24.5 | 5 | 19.4 | 4 | 9.4 | 2 | 4.9 | 1 | 6.8 | 1 | 5.2 | 1 | 4.3 | − |
| Total | 23.0 | 33 | 21.3 | 33 | 20.1 | 32 | 7.7 | 11 | 6.9 | 8 | 6.7 | 9 | 5.6 | 6 | 3.8 | 3 |
| Sources |||||||||||||||||

## Aftermath

Acting president Pere Aragonès (ERC) stood for president in a vote in the legislature on 26 March 2021, but failed due to divisions in the independence movement. He was supported by ERC and the CUP, but the rival JxCat party abstained, meaning he received only 42 votes (of 68 required), to 61 against. A second vote, requiring only a simple majority, took place on 30 March and also failed, with ERC and the CUP again voting to support his candidacy and JxCat abstaining. The three parties finally reached agreement on 17 May 2021, and Aragonès was elected with the votes of ERC, JxCat and CUP.
Investiture Pere Aragonès (ERC) :
| Ballot → | Ballot → | 26 March 2021 | 30 March 2021 |
| Required majority → | Required majority → | 68 out of 135 N | Simple N |
| | Yes • ERC (33) • CUP–G (9) | 42 / 135 | 42 / 135 |
| | No • PSC (33) • Vox (11) • ECP–PEC (8) • Cs (6) • PP (3) | 61 / 135 | 61 / 135 |
| | Abstentions • JxCat (32) | 32 / 135 | 32 / 135 |
| | Absentees | 0 / 135 | 0 / 135 |
| Sources ||||
Investiture Pere Aragonès (ERC) :
| Ballot → | Ballot → | 21 May 2021 |
| Required majority → | Required majority → | 68 out of 135 Y |
| | Yes • ERC (33) • JxCat (32) • CUP–G (9) | 74 / 135 |
| | No • PSC (33) • Vox (11) • ECP–PEC (8) • Cs (6) • PP (3) | 61 / 135 |
| | Abstentions | 0 / 135 |
| | Absentees | 0 / 135 |
| Sources ||||