T The objective of this research was to analyze which characteristics of corporate governance that influence the extent of corporate social reponsibility (CSR) disclosures in the companies which operate in the manufacture sector in Indonesia. Corporate governance charecteristics which were used, namely the number of board of directors meetings, independent commissioner, audit committee, , managerial ownership, foreign ownership, and ownership concentration. The extent of CSR disclosure was measured using corporate social disclosure index (CSDI) based on Global Reporting Initiative (GRI) reporting standard items which were dislosed in companies’ annual report. This research also used size of board of commissioner, composition of women on board, public ownership, institution ownership, and environment performens as control variables. The population of this research are companies which operate in the manufacture sector that listed in Indonesian Stock Exchange (IDX) in the period 2014 until 2017. Using purposive sampling method, then total sample of this research became 88 annual reports of mining companies. Multiple regression method was used to analyze the relationship between corporate governance characteristics and CSR disclosure. The results show that composition managerial ownership has not a significant effect toward the extent of CSR. The results also show that both of control variables have significant effects on the extent of CSR.