Examples of partnerships between preschool institutions on the one hand and parents on the other side, their impact on child raising and development are the main topics of this final work. The parent is the most important person in the child's life, and the person that the child needs to direct and protect. Today, due to the hasty lifestyle and working conditions, parents need help and support. A place where a child can grow freely and mature in accordance with his or her child needs is a preschool institution. At preschool, the child meets with the educators, and they are also child best friends, persons from whom the child learns daily and grows with them. An questionnaire was conducted to examine the satisfaction of the mutual co-operation between the preschool institution and the parents. The aim was to examine and determine the educator's opinion on the partnership between the kindergarten and the parents. The questionnaire was conducted with 14 educators. The results of the questionnaire demonstrate and confirm the assumptions that educators have a positive opinion of the form of co-operation applied in the kindergarten and positive opinions on the mutual partnership with the parents.