Regional-level authorities are increasingly involved in designing their own strategies to support and enhance innovative local dynamics and improve the performance of their regional innovation systems. The aim of the paper is to assess the role of regional authorities’ policy in building innovation capacity of Pomorskie Voivodeship. As research methods, the author used descriptive analysis, analysis of strategic documents and data analysis. The results show that local government authorities of Pomorskie Voivodeship are active in supporting innovativeness of the region. Cluster policy and bottom- up process of defining smart specialisations may be assessed positively. However, a lack of separate governance structures of the regional innovation system, such as planning, organization, motivation and monitoring should be recognized as unfavourable. Finally, it is still necessary to concentrate measures on meeting needs necessary for an effective commercialization of innovative solutions.