The 2008 Andalusian regional election was held on Sunday, 9 March 2008, to elect the 8th Parliament of the autonomous community of Andalusia. All 109 seats in the Parliament were up for election. The election was held simultaneously with the 2008 Spanish general election. Incumbent President Manuel Chaves from the Spanish Socialist Workers' Party (PSOE–A) was re-elected for a sixth term in office with a slightly reduced majority. Final results showed a major breakthrough by the People's Party (PP), which gained 10 seats from 37 to 47 and scored its best result in the community at the time. United Left (IULV–CA) remained stagnant with 6 seats, whereas the Andalusian Party (PA) suffered a major drop in support and failed to enter the regional parliament for the first time. Overview Electoral system The Parliament of Andalusia was the devolved, unicameral legislature of the autonomous community of Andalusia, having legislative power in regional matters as defined by the Spanish Constitution of 1978 and the regional 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 Andalusia and in full enjoyment of their political rights. The 109 members of the Parliament of Andalusia 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 Almería, Cádiz, Córdoba, Granada, Huelva, Jaén, Málaga and Seville, with each being allocated an initial minimum of eight seats and the remaining 45 being distributed in proportion to their populations (provided that the number of seats in each province did not exceed two times that of any other). The use of the D'Hondt method might result in a higher effective threshold, depending on the district magnitude. Election date The term of the Parliament of Andalusia 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 Regional Government of Andalusia (BOJA), with election day taking place on the fifty-fourth day from publication