This brief summarises lessons learned about coordination and information management during the COVID-19 pandemic. In this brief, we describe how existing coordination mechanisms adapted to the pandemic and how new mechanisms arose to meet new needs. We also describe patterns in coordination and information management across all phases of the programme cycle. We provide practical recommendations to guide coordination and information management in the short term, in response to COVID-19, and ideas for how coordination and information management could be strengthened to support future outbreak responses. The lessons shared in this brief are drawn from the work of the COVID-19 Hygiene Hub. This brief is primarily designed for people engaged in coordination platforms within the water, sanitation and hygiene (WASH) sector. It is also relevant to other programmers, researchers, policy makers and funders who have been involved in COVID-19 prevention programming.