This study aims to analyze the effect of profitability, institutional ownership, syariah supervisory board and company size to the disclosure of Islamic Social Reporting. The research model used is purposive sampling. The population in this study is sharia banking in Indonesia during the period of 2013-2015. Data analysis was done by descriptive statistic and classical assumption test and hypothesis test by multiple regression method. The data analysis technique used is SPSS 22.
The results of research are Profitability, Institutional Ownership and Company Size has no effect on Disclosure of Islamic Social Reporting. While the Sharia Supervisory Board has a positive influence on the Disclosure of Islamic Social Reporting.

Keyword : Profitability, Institutional Ownership, Sharia Supervisory Board, Size, Islamic Social Reporting Disclosure