Pre-school ages, which is the period of rapid development of all developmental areas, is the stage in which children acquire visual perception ability and this ability acquisition process accelerates between the ages of three and seven. Visual perception that accelerates during childhood, is an important factor for academic and motor skills which are essential for school success. In this research, it is aimed to examine visual perception levels of preschool children according to various variables. The research was conducted through the survey model. The study population is consisted of children aged 5-6, who are attending preschools affiliated to the Ministry of National Education in Kadiköy, Maltepe, Besiktas and Sariyer districts on Anatolian and European sides of Istanbul. The sample of the study consists of 114 children aged between 5-6 years and who study in preschools affiliated to the Ministry of National Education in these districts. The "Visual Perception Scale for Preschool Period" and personal information form were used to collect data for the study. Data were analyzed with Mann Whitney U test and Kruskal Wallis one-way analysis of variance. According to the results of the findings, while preschool children's visual perception levels do not differ according to the gender, age and duration of education variables; there is a significant difference in favor of high-middle socio-economic level based on the socio-economic level variable. The findings are discussed in the framework of the relevant literature.