This article is the result of research that shows differences in the disclosure of Corporate Social Responsibility (CSR) conducted by the Bank of Conventional and Islamic Banking. This study aims to demonstrate CSR disclosure which is better between 
the Bank of Conventional and Islamic Banking. Where the acquisition of data sources include the Financial Statements Annual Report in the form of conventional and Islamic banking firms in 2011-2014 containing data relating to CSR. Conventional Bank in CSR measurements were measured using the Global Reporting Initiative Index (GRI), while CSR is measured by the Islamic Bank Islamic Social Index Reporting (ISR). The results of this study indicate that there are significant differences, these differences seen in CSR disclosure Islamic Bank is higher compared to conventional banks.