This document summarizes a workshop on using Freedom of Information (FOI) in campaigning. The workshop objectives are to further understanding of using FOI as a campaigning tool through exercises, discussions, and sharing experiences. The first exercise asks groups to consider how FOI should be used in different campaigning scenarios. The second exercise discusses how FOI can be integrated into various campaigning activities, such as research, lobbying, communications, and community engagement. Overall, the workshop aims to provide practical guidance and best practices for utilizing FOI to strengthen advocacy campaigns.