2023 Balearic regional election

The 2023 Balearic regional election was held on Sunday, 28 May 2023, to elect the 11th Parliament of the autonomous community of the Balearic Islands. All 59 seats in the Parliament were up for election. The election was held simultaneously with regional elections in eleven other autonomous communities and local elections all throughout Spain.

Electoral system
The Parliament of the Balearic Islands was the devolved, unicameral legislature of the autonomous community of the Balearic Islands, having legislative power in regional matters as defined by the Spanish Constitution and the Balearic Statute of Autonomy, as well as the ability to vote confidence in or withdraw it from a regional president. Voting for the Parliament was on the basis of universal suffrage, which comprised all nationals over 18 years of age, registered in the Balearic Islands and in full enjoyment of their political rights. Amendments to the electoral law in 2022 abolished the "begged" or expat vote system (Voto rogado), under which Spaniards abroad were required to apply for voting before being permitted to vote. The expat vote system was attributed responsibility for a major decrease in the turnout of Spaniards abroad during the years it had been in force.

The 59 members of the Parliament of the Balearic Islands were elected using the D'Hondt method and a closed list proportional representation, with an electoral threshold of five percent of valid votes—which included blank ballots—being applied in each constituency. Seats were allocated to constituencies, corresponding to the islands of Mallorca, Menorca, Ibiza and Formentera, with each being allocated a fixed number of seats:

Election date
The term of the Parliament of the Balearic Islands expired four years after the date of its previous election, unless it was dissolved earlier. The election decree was required to be issued no later than the twenty-fifth day prior to the date of expiry of parliament and published on the following day in the Official Gazette of the Balearic Islands (BOIB), with election day taking place on the fifty-fourth day from publication. The previous election was held on 26 May 2019, which meant that the legislature's term would have expired on 26 May 2023. The election decree was required to be published in the BOIB no later than 2 May 2023, with the election taking place on the fifty-fourth day from publication, setting the latest possible election date for the Parliament on Sunday, 25 June 2023.

The president had the prerogative to dissolve the Parliament of the Balearic Islands 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 the previous one. In the event of an investiture process failing to elect a regional president within a sixty-day period from the first ballot, the Parliament was to be automatically dissolved and a fresh election called.

The Parliament of the Balearic Islands was officially dissolved on 4 April 2023 after the publication of the dissolution decree in the BOIB, setting the election date for 28 May.

Parliamentary composition
The table below shows the composition of the parliamentary groups in the Parliament at the time of dissolution.

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:

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; 30 seats were required for an absolute majority in the Parliament of the Balearic Islands.


 * Color key:

Voting preferences
The table below lists raw, unweighted voting preferences.

Preferred President
The table below lists opinion polling on leader preferences to become president of the Balearic Islands.