Leixuri Arrizabalaga

Arrizabalaga joined Euzko Gaztedi, the youth wing of the Basque National Party, when she was 18 years old.^[8] She became a member of the Basque National Party in 2003, affiliated to the local branch of Gatika.^[9]

She contested the 2003 local elections of Gatika in the Basque National Party's list.^[10] She became a town councillor for the 2003–2007 term, serving in the local government as councillor for Youth, Culture and Sports. She was re-elected in the 2007 local elections, and was promoted to deputy mayor for the 2007–2011 term.^[11]

Arrizabalaga was the second member of the Basque National Party's ticket for the 2011 local elections, and continued to serve as deputy mayor for the 2011–2015 term. She was her party's leading candidate in the 2015 local elections. The party won the election with 44.54% of the vote, and Arrizabalaga was the mayor for the 2015–2019 term. She is the first woman ever to serve as mayor of Gatika.

She was once again the Basque National Party's candidate for mayor in the 2019 local elections.^[12] The party increased the vote share to 52.75% and secured an absolute majority, which was its best performance since 1986.

Since 2012, she was also serving as a member of the Basque Parliament. In June 2021 she stepped down as mayor and local councillor, in order to focus on her work in parliament. She was succeeded by Onintze Amezaga.^[2]

Arrizabalaga contested the 2012 Basque regional election, which saw the Basque National Party return to government. She became a member of parliament after various party colleagues had resigned to serve in government.^[13][14]

She was the spokesperson of her party on equality and gender issues. She was also a designated member of the management board of the Basque Institute of Women (Emakunde). In 2019 she spoke in favour of trans rights.

She was re-elected in the 2016 Basque regional election and the 2020 Basque regional election. In the 2020 election, she led her party's list for Biscay, which increased her political profile.^[15]

After the 2023 Basque foral elections, Elixabete Etxanobe became the new Deputy General (president) of the Biscay Provincial Council. She announced the composition of her cabinet on 5 July 2023, and Arrizabalaga was appointed foral deputy of Basque Language, Culture and Sport.^[16] In September 2023 she was also appointed spokesperson of the government.^[17]

Arrizabalaga is fluent in Basque, Spanish and English.^[14] She resides in her hometown, Gatika. She has a twin son and daughter.^[12]