The Chunta Aragonesista (CHA; ) is a political party in Aragon (Spain), influenced by eco-socialism and Aragonese nationalism. CHA defends a federal state, greater financial resources for Aragon, and the protection of the environment and hydrological resources of the Ebro Valley. It promotes the use of the Aragonese language.
CHA was founded in 29 June 1986.
In the 2000 and 2004 general elections, CHA won 0.4% of the vote and one seat for José Antonio Labordeta, a folk singer in the Zaragoza constituency. It lost the seat in 2008 after Labordeta retired from the congress. In the 2011 election, it regained the seat as part of an electoral alliance with United Left.
The CHA has been described as Aragonese nationalist and eco-socialist. In 2005, the party campaigned against the ratification of the European Constitution.
The National Assembly is the highest organ of representation and decision of the Chunta. It establishes political policies, programs and principles, and chooses the members of the Mayan of Lawsuits, to those of the National Committee and to the president of CHA.
CHA contested the 2023 Spanish general election as a member of the Sumar coalition. The party has allied itself with other progressive parties such as CompromÃÂs and Equo. For the European Parliament elections, CHA has taken part in many nationwide coalitions such as the Europe of the Peoples or European Spring.
Chunta Aragonesista was a member of the European Free Alliance (EFA) until 2018. CHA rejoined EFA in 2025.