ABSTRACT The purpose of this study was to determine the level of application of halal tourism of marine concept in Kampar Regency has been done optimally based on MUI Fatwa No.108/DSN-MUI/X/2016, and to find out the increase in income of MSME actors in marine tourism objects in Kampar Regency after the MUI Fatwa. The sample of this study used 20 marine tourism objects with sample determi…