Located in an area crossed by active faults, Palu City has a high vulnerability to natural disasters. In 2018, this city was hit by a tsunami that caused thousands of casualties and hundreds of damaged urban facilities and infrastructure. By this incident, it is crucial to carry out disaster mitigation to reduce risks in the future. This research aims to assess the level of vulnerability and social capital possessed by the people of Palu City and how it relates to creating a resilient city. The method used was quantitative, by collecting questionnaires on 268 samples distributed throughout the research area using cluster sampling techniques and analyzing data using the Social Vulnerability Index (SoVI) and the Social Capital Index. The results showed that the average level of vulnerability of Palu City to disasters is relatively high, with the most vulnerable variable being gender in the female population (0.075. Furthermore, the people of Palu City have good social capital values, especially for their solidarity values (82%), including their trust in neighbors/residents and willingness to help relatives. Thus, the level of vulnerability can be seen as a form of disaster risk reduction effort and social capital as a recovery effort. These indicators will support city resilience through mitigation strategies. Inclusiveness and participation must be prioritized in formulating policies and post-disaster management programs. Copyright: © 2024 The authors.