The purpose of this study is to investigate effects of the police, prosecution and the others's social support on stress responses and correction of the juvenile delinquents. To accomplish these purposes, this study used sample of 546 juvenile delinquents who are in the process of the juvenile justice. Social support and correction were assessed with an instrument designed for this study. Juvenile delinquents were assessed using the following variables: ⑴ perceived social support scale, specially social support types (esteem support, emotional support, informational support), social support providers (parents, relatives, friends, teachers, community) and police and prosecution's social support. ⑵ correction scale, specially social stigma, social deprivation, self reflection, legal consciousness, self concept. The resulting scale of the instrument had good internal reliability and was scored to show that high scores indicated a willingness to access. To examine this purpose, Mean, standard deviation, Two way ANOVA were conducted. The results are as follows: First, The effects of the police and prosecution's social support on stress responses did make significant difference. The less police and prosecution's social support they had, the more stress responses such as anger, anxiety, guilty feeling and resentment appeared. Second, the effects of the police and prosecution's social support on correction did make significant difference on the social deprivation, legal consciousness and self reflection. Therefore, the system like Youth Counseling Center which provides counseling, consultation, and information to the youth and their parents in early stage of the police and prosecution should be activated. And, Government should develope a formal and informal social support network for the juvenile delinquents.