Achieving positive production and economic results in the businesses is no longer a product of the efforts of an organic circle of people, but a result of the activity of the members of the entire organization.Thus, the issue of employee motivation and commitment to the business entity becomes one of the basic prerequisites for the organizational efficiency and success. The lack of motivation and attachment to the goals of the company lead to increased staff turnover and reduced efficiency. This makes the investment of training, qualification and professional development of the human resources meaningless. The aforementioned necessitates the study and analysis of the main factors, which determine the people’s behavior at work, their motivation and involvement in the business entity.The purpose of this research is to investigate the relationship between the motivation of human resources and their commitment to the business organization. Establishing the interaction between the different determinants is essential in practical terms, as it allows one to predict the appearance of a certain attitude or behavior in the presence of the others.