Transition processes is an integral part of eveyone's life. Transition from kindergarten to elementary school and the beginning of formal education represents the first significant transition process in a child's life. In the kindergarten educators use individual approach in developing child's potential and they have an impact on every area of their development. Child's transition from kindergarten to primary school represents significant change in child's life because it means his daily routine will be changed and also he will need to accept and adjust to his new responisbilities, rules and requirements. For a child this process can be extremely stressful and emotionally difficult but well established cooperation between parents, educators and school teachers and their use of appropriate strategies during transition process will make this period easier for a child. The ultimate goal for all included parts should be child's well-being, preservation of his mental health and development of his potential in every area. The aim of this paper is to show the possibilities of cooperation between educators and teachers in the process of child's transition from kindergarten to primary school.