This Guidebook has been written for anyone who wants to organize or learn about a Dialogue Forum. It provides practical guidance on planning, executing, and follow-up on a Dialogue. The Guidebook contains three chapters – Plan, Discuss, Act – corresponding to the three stages of a Dialogue Forum. Each section describes the steps needed to execute the stage. These steps are intentional and integrated, meaning they should be followed to ensure a safe and inclusive space for dialogue. The Discuss chapter also contains a detailed description of the physical and digital Dialogue Forum tools.