Ana Lídia Fernandes Oliveira Pereira (born 26 July 1991)[1] is a Portuguese politician of the Social Democratic Party (PSD) who has been serving as a Member of the European Parliament since 2019.

[3][4] In the 2019 European elections Pereira was the first politician to run a carbon neutral political campaign, drawing attention to climate change.

Since joining the European Parliament, she has been serving as her parliamentary group's deputy coordinator in the Committee on Economic and Monetary Affairs and as member of the Committee on the Environment, Public Health and Food Safety.

[8] In 2021, Pereira was part of the European Parliament's official delegation to the United Nations Climate Change Conference (COP26).

[9] In June 2023, Pereira was the recipient of the Youth Champion Award at The Parliament Magazine's annual MEP Awards[10] In April 2024, she was elected vice-president of the EPP group after Paulo Rangel’s departure to the Ministry of Foreign Affairs.