This document maps the flow of information and knowledge between stakeholder groups in disaster risk reduction and climate change adaptation as part of the KNOW4DRR project. It summarizes the mapping process conducted in Year 1 of the project across 11 case studies of different disasters. The mapping examined information transfer over time stages of the disaster management cycle and between public sector, scientists, private sector, and civil society stakeholders. It aimed to identify strengths and weaknesses in how information is communicated and whether it reaches its intended targets and influences decision making.