This study aims to analyze the influence of Good Corporate Governance, Profitability, Good Corporate Governance, and Company Size on Sustainability Report Disclosure. The sampling technique used was purposive sampling. The research was conducted on the participating companies of the Indonesia Sustainability Report Award (ISRA) during the 2015-2019 period. The purpose of this study was to determine the effect of Good Corporate Governance, Profitability and Company Size on Sustainability Report Disclosure. The results of this study indicate that the profitability and size of the company have no effect on the Sustainability Report Disclosure. Good Corporate Governance has a significant effect on Sustainability Report Disclosure.