This study aims to analyze the effect of CAR, NPF, BOPO, DPK, and FDR on the profit sharing rate of mudharabah deposits. This type of research is quantitative with the population used is the annual financial statements of Islamic Banks registered with the Financial Services Authority in 2014-2018. The sampling method used was purposive sampling and obtained 14 banks with 63 observational data. The analysis technique used is multiple linear regression. The results showed that the DPK has a negatively effect on the profit sharing rate for mudharabah deposits. NPF and FDR have a positive effect on the profit sharing rate for mudharabah deposits. While CAR and BOPO have not effect on the profit sharing rate for mudharabah deposits.