The purpose of this study was to investigate the leadership development of Korean American youth who participated in a community-based participatory action research program designed to assist community members affected by COVID-19. Participants were drawn from a small town in the southeastern part of the U.S. Using a case study approach, multiple qualitative data (e.g., focus group conversations) and quantitative survey data were collected to explore the learning experiences of 15 Korean American adolescents. Qualitative data was analyzed following the six steps of thematic analysis, and descriptive statistics were performed to analyze quantitative data. Findings suggest that the program provided authentic learning opportunities in which participants researched the needs of community members and implemented action plans to help them. The program also helped participants improve communication skills and broaden their leadership perspectives. However, participants' perceived leadership development differed depending on their self-identified ethnic identity, and those students who lacked Korean language abilities demonstrated difficulties in collaborating with fluent Korean-speaking peers in bilingual learning environments. This study addresses gaps in the youth development literature by describing how a community-based approach and culturally relevant practice can help Asian American youth develop leadership and inspire them to be change agents in their communities.