The public sector organizations are the subject of the continuous development, which includes introduction of innovative changes. They are based on creative problem solving, applying new solutions and methods of operations, so on learning and creating knew knowledge. In the public sector organization knowledge is one of the most important resources and it has the key significance for the position of an organization, so innovative practice, connected with knowledge sharing, are particularly essential. Technological progress contributes the increased knowledge, gained in organizations, and knowledge sharing builds the identity of the organization and workers’ loyalty, what leads to the reaching the effect, which brings benefits to the whole organization. The aim of this article is a presentation of the characteristic features of knowledge, together with strategies of its codification and personalization, the review of innovative methods of knowledge sharing in the public organizations, as well as the indicate the effects of innovative knowledge sharing.