The Toolkit for Mainstreaming and Implementing Gender Equality 2023 is a practical resource to help governments, parliaments and judiciaries implement the OECD Recommendation on Gender Equality in Public Life. It contains self-assessment tools to guide governments and other decision-making institutions in assessing the strengths and weaknesses of their policies, mechanisms, and frameworks for gender equality, and in setting priorities for improvement. The Toolkit highlights a range of possible actions to take and pitfalls to avoid in implementing the various provisions of the Recommendation. A revision of the 2018 online Toolkit on Mainstreaming and Implementing Gender Equality, it introduces concepts such as intersectionality and the future of work; includes expanded areas such as budgeting, public procurement and infrastructure; and provides the latest lessons and good practices from OECD countries.