The Blue-Cloud "Communication, Stakeholders Engagement & Uptake of Blue Cloud VRE & Services" Work Package (WP5) overarching objective is to ensure a consistent and content-rich communication and dissemination of Blue-Cloud results to its relevant stakeholders, by using multiple integrated communication tools, for the roll-out of the Blue-Cloud services and demonstrate impact in the Blue Economy and the European Open Science Cloud (EOSC). To assure this, an effective and efficient communication, dissemination and stakeholder engagement strategy & plan must be defined.