This report provides an overview of activities under the Nairobi work programme on impacts, vulnerability and adaptation to climate change, the UNFCCC knowledge-to-action hub for adaptation and resilience, conducted between May 2023 and March 2024. It documents progress and outcomes of activities in subregions (under the Lima Adaptation Knowledge Initiative) and countries (under the UN Climate Change and Universities Partnership Programme), under priority thematic areas (such as mountains) and in collaboration with UNFCCC constituted bodies. It highlights efforts during the reporting period to curate and disseminate knowledge to help achieve transformational adaptation and resilience, including at the regional level, through engagement with Parties, Nairobi work programme partners, constituted bodies, thematic expert groups, universities, and relevant networks and communities of practice. The report concludes with next steps for the Nairobi work programme. In addition, it contains an indicative workplan for the programme for 2024–2025.