This report outlines the practical lessons learned by Plan International and Save the Children about child-centred community-based adaptation (CC-CBA) to climate change. It provides a snapshot of work across the Philippines and Vietnam and addresses five key themes: Participatory approaches: ensuring children’s voices are heard in community-based adaptation (CBA); building climate resilience; mainstreaming CBA into policy planning and development; children as agents of change; and the role of communication to mobilise action and replication. Through a series of case studies, the report details some of the specific examples of how project participants have engaged with CC-CBA activities and consolidates best-practice lessons and recommendations for practitioners and donors.