This study aims to reveal Islamic Household Accounting for coastal communities in the Tomini Bay Area. This study used descriptive qualitative method. The stages of the research began with (1) in-depth interviews with coastal communities in the Tomini Bay Area and (2) Observation of the activities of coastal community groups in the Tomini Bay Area. The results of the study show that Islamic Household Accounting for coastal communities is delegated to the role of a wife. In terms of making decisions regarding finances, keep making various considerations, one of which is the family's ability to pay off loans. What is unique in terms of making financial decisions is the habit of giving alms according to the ability of each household. Charity is an Islamic value that underlies the lives of coastal communities in the Tomini Bay Area.

Keywords : Islamic Household Accounting; Coastal Society; Tomini Bay.