ABSTRACT This study explains the effect of interest rates and inflation on the amount of third party funds (DPK). This study aims to determine and analyze the effect of interest rates and inflation on the amount of third party funds (DPK) at Bank Riau Kepri from 2010-2020. In this research, the data taken is data on third party funds (DPK) of Bank Riau Kepri from 2010-2020. The method used in…