ABSTRACT: Aspects of children's development during preschool are important aspects that need to be optimized, especially social personal. More than 25% of children experience developmental delays such as lack of independence of children, unable to communicate smoothly so that children tend to be passive and unable to develop their abilities. Many factors influence children's development, one of which was fundamental was parenting. Parenting patterns greatly determine the social activities of children when children begin to grow and develop. This study aims to determine the relationship of parenting parents with social personal development in preschool children. This type of research uses observational with cross sectional approach using 67 respondents. The study was conducted from January 22 to February 24, 2020 using a questionnaire. Data analyswas used the Coefficient Contingency Test with α = 0.05. Statwastical test results obtained sig. 0.013 which can be concluded H0 was rejected, which means there was an influence between Parenting Parents Against Social Personal Development in Preschoolers in TK Dharma Wanita Tosaren II Kediri City and the value of Counseling Contingency = 0.338. Parenting style can have a big influence on children's development, especially social personal development. Parents are the environment when children first interact to develop children's abilities according to their developmental age. Stimulation must be given routinely and continuously with affection, so that the child's development will run optimally.