This study specifically examines the main challenges that impede green growth in Nordic countries, and identifies potential ways of overcoming these challenges and driving the green growth agenda forward. The methodology of the research comprised a survey, sent out to all 74 NUTS 3 (Nomenclature of Territorial Units for Statistics 3) regions in the Nordic countries, and interviews with key national experts, focusing on challenges and government interventions related to the implementation of green growth initiatives. The results highlighted differences between Nordic regions in their work on green growth. In addition, we conducted a policy review of existing Nordic national-level bioeconomy and cleantech strategies, identifying their main focuses, explicit (or implicit) mentions of challenges to developing green growth and government interventions necessary to promote it. Based on the survey, interviews and our national policy review, we identified several such challenges and government interventions in Nordic regions.