Abstract: The use of technology-based tools in knowledge management practices is already part of many administrative processes of the school organization. Understood as strategic in the automation of access, diffusion and sharing of knowledge, technology supports information management as a support tool. The manager of a school organization in action, is faced with the dimension of people, process and technology. In this study the objective is to verify the stage of implementation and reach of practices and tools of knowledge management based on technology used by managers of public-school organizations. The methodology adopted was qualitative and quantitative.