Tourism industry is susceptible to significant shocks like the COVID-19 pandemic. Many researchers have highlighted the need to conduct comprehensive studies of COVID-19 and its economic and social consequences. As a result, tackling sustainable tourism is very important because dealing with the impact of the COVID-19 pandemic is part of tackling sustainability. This study aims to analyze the potential and sustainability of tourism on Sibandang Island. This study used qualitative research methods. The research subjects in this study were elements of the local community: North Tapanuli Regency Tourism Office, Village Officials, Tourism Awareness Groups (Pokdarwis) and local communities. Overall, the tourism potential on Sibandang Island is excellent. However, stakeholders need to manage the island so that it is feasible and able to provide a quality travel experience for tourists. Furthermore, to maintain Sibandang Island, it is necessary to apply the concept of sustainable tourism so that tourism can still positively impact the community's economy, protect the environment around Sibandang Island, and preserve the existing culture. Thus, tourism on Sibandang Island can still be enjoyed by the next generation and still exists.