This article gives an overview of liberalism in Greece. Liberal parties in Greece are largely committed to liberalism, republicanism and democracy. It is limited to liberal parties.

Since 2015, classical liberalism has seen a surge in popularity. Surveys conducted in 2019 and 2023 found that approximately 20% of the population self-identified as liberal.

Each of the following sections describes an element of Greek liberalism, beginning with the 19th century.