The increasing development of information and communication technology has impacted changes in all fields including the government sector, marked by the implementation of new policies, namely Minister of Home Affairs Regulation Number 70 of 2019 concerning Regional Government Information Systems (SIPD). This research evaluates the success of implementing the Regional Government Information System (SIPD) application in the Metro City Regional Government through the IS Success Model. The Grand Theory used in this research is the Information Success Model. The variables in this research use the constructs of the IS Success Model, including information quality, system quality, service quality, and user satisfaction. The sampling technique in this research used Nonprobability Sampling which used Purposive Sampling with several respondent criteria so that a sample of 93 respondents was obtained. Data analysis in this study used SPSS version 26 with multiple line ar regression analysis testing. The research results show that system quality and service quality have a positive effect on SIPD user satisfaction, while information quality does not affect SIPD user satisfaction.