The purpose of this multi-agency model (MAM) guidebook is to help local governments in Bangladesh implement a multi-stakeholder approach to the prevention and countering of violent extremism (P/CVE). This toolkit therefore provides an entry-level overview of how MAMs for the purpose of countering extremism may look, and how to establish such a model. The toolkit draws from international best practice to inform a series of guidelines and tips for contextualising and applying local multi-agency approaches in Bangladesh.