This study aims to examine the effect of Institutional Ownership, Independent Board of Commissioners, Board of Commissioners, and Profitability on Corporate Social Responsibility Disclosure in Mining Companies in the coal, oil and gas, metal and mineral sub-sectors listed on the Indonesia Stock Exchange in the period of 2014-2018. The research method used in this research is descriptive verification method. The research sample selection uses a purposive sampling method based on criteria, the samples obtained are 7 Mining Companies in the coal, oil and gas, metal and mineral sub-sectors. The analysis used is the Classic Assumption Test includes normality test, multicollinearity test, auto correlation test, heteroscedasticity test; Multiple Linear Regression Analysis; Correlation Analysis; along with the T Test and F Test. Test results show that 1) Institutional Ownership has a significant effect on the disclosure of corporate social responsibility with a significant value of 0.048, 2) Independent Commissioners do not affect the disclosure of corporate social responsibility, 3) The Board of Commissioners has a significant effect on the disclosure of corporate social responsibility with a significant value of 0.015, 4) Profitability has a significant effect on the disclosure of corporate social responsibility.