This thesis is trying to show and explain ways of human resource management in pre-school institutions in the context of collective bargaining. The main goal of this thesis is to show the importance of human resources as one of the most important resources in any organization. Also, it is trying to point out the role of a pre-school headmaster who is the most important mover in the educational process in a way of motivating other employees to reach organizations collective goals as one team. The first part of the thesis is explaining the ways of leading the human resources in pre-school institutions including ways of staffing in pre-school education, techniques and possibilities of human resource development and types of employee motivation. Motivation, as a discipline, is very important in pre-school education and is explained in great detail in this thesis. What is also emphasized is the role of pre-school headmaster as the leader in the system of pre-school education who has got its specialties in management in relations with other organizations and also a comparison between human resource management in pre-school institutions and some other organizations. The other part of the thesis is showing the structure and ways of negotiating in work organizations and developing preconditions which can lead to signing collective contracts. It is also explaining different processes and subjects of collective bargaining. This thesis also covered themes connected with work and the role of the union in collective bargaining and relations with representatives of the organization in the process of signing and then implementation of the collective contract. The final part of the thesis is showing the way of collective bargaining in pre-school institutions and specifics of collective contracts.