The aim of this paper was to investigate and question the parents of preschool children about their parents' opinion about their rights and their opinion about providing support to parents. Within this work, child development and family upbringing styles are first explained. This data is crucial for the continuation of the work in which the rights of parents determined by laws are explained. The described rights of parents also apply to parents of children with developmental disabilities. All the rights of parents are related to obligations and responsibilities aimed at the development of their child. The paper also describes support for parents and examples of good practice related to support within our society. The conducted research showed that the surveyed parents are familiar with the rights of parents, but there is room for additional knowledge. Parents' familiarity with parenting support in relation to comparative research differs greatly. In conclusion, the rights of parents are very important for quality child care and development.