This study aims to examine the effect of Ijarah Akad, Istishna Akad, Wadi'h Savings and Wadi'ah Giro on the profitability of Islamic Banks in Indonesia for the 2011-2020 Period. In this study there are 4 independent variables, namely Ijarah Akad, Istishna Akad, Wadi'ah Savings and Wadi'ah Current Account and the dependent variable in this study is profitability which is calculated using the Ret…