Abstract This research was conducted in June 2022 at Tapian Nauli I Village, Tapian Nauli District, Central Tapanuli Regency, North Sumatra Province. The purpose of this study was to analyze the status of sustainability and the most sensitive attributes in supporting the sustainability of grouper fish (Epinephelus sp) resources at Tapian Nauli I Village, Tapian Nauli District, Central Tapa…