The OECD review of Gender Equality in Costa Rica: Towards a Better Sharing of Paid and Unpaid Work is the fourth in a collection of reports focusing on Latin American and the Caribbean countries, and part of the series Gender Equality at Work. The report compares gender gaps in labour and educational outcomes in Costa Rica with other countries. Particular attention is put on the uneven distribution of unpaid work, and the extra burden placed on women. It investigates how policies and programmes in Costa Rica can make this distribution more equitable. The first part of the report reviews the evidence on gender gaps and their causes, including the role played by social norms. The second part develops a comprehensive framework to address these challenges, presenting a broad range of options to reduce the unpaid work burden falling on women, and to increase women's labour income. Earlier reviews in the same collection have looked at gender equality policies in Chile (2021), Peru (2022) and Colombia (2023).