The preschool period is a period when the character of the child is formed, all their qualities and abilities begin to be formed, and can be used. Education is for human, and its main purpose is to develop all the abilities of a human by revealing them and to contribute to the healthy saturation of their emotions. It is also the duty of the educator to reveal and educate the child's innate sense of belief in a supreme being. In this (...) regard, the joint support of the child’s religious development, which is an integral part of development, as well as all areas of development, is an important aspect that should be considered in the context of the principle of “integrity” of development. Therefore, religious education is necessary in the preschool period, as well as other knowledge and skills. Taking into account the characteristics of the developmental period in which the child is located, religious education, which will be provided to the child using appropriate methods and techniques, will be able to contribute to the child throughout his/her life. The important thing here is that this educationshould be pedagogically based and the data of other branches of science should be used. However, in our country, there are no gains to support the religious development areas of the child in the curriculum of the preschool period, and there is no religious education activity other than the answers given to the religious questions asked by the children. In this study, many issues such as the necessity of religious education in the preschool period, its importance, possible consequences, what are its principles and methods will be discussed comprehensively from the point of view of preschool teachers in this study. As a result of this study, which was based on the relational scanning model, which is one of the qualitative research methods, some conclusions were reached such as that it would be appropriate to give religious education considering the developmental stages of children in the pre-school period, and that the religious development area of the child would be lacking in the absence of religious education. (shrink)