Mercedes de Mendieta (born c. 1989)[ citation needed ] is an activist in Socialist Left (Argentina). [1]
She was a member of the legislature of the Autonomous City of Buenos Aires for two terms. Her first term started in June 2021 and lasted until December 2021, while her second term went from October 2022 to June 2023. [1] [2]
She has been involved in the campaign for legal, free and safe abortion. [1]
She replaced Vanina Biasi in the Chamber of Deputies on July 2, 2025. [3]