Communication is the process that is daily present in both private and business world. Internal communication represents the process of exchanging information, ideas, thoughts and plans between the people within an organization. Efficient communication within the organization contributes to establishing good relationships, as well as improving the general conditions. Internal communication is one of the most important factors which influence the employees’ satisfaction, and this is what reflects on the working efficiency and affects the business success. The research on internal communication in primary schools has been conducted in order to determine the level of satisfaction with work and internal communication of primary school employees’. One hundred and thirty five employees of Elementary school Izidor Poljak Višnjica, 4th Elementary school Varaždin and Elementary school Ivan Kukuljević Sakcinski participated in a research. The research was conducted in the period from 25th June 2015 until 30th July 2015. The survey questionnaire was made by Forms tool on the Google Drive service and it is composed of 20 questions divided in three groups: The general facts about the examinee and their work satisfaction; the internal communication in primary schools; The evaluation of internal communication satisfaction. The results of the conducted research give an insight into job satisfaction and internal communication of elementary schools’ employees.