YSA

YSA is an acronym that can refer to several organizations and concepts. The most widely recognized is Youth Service America, a United States–based nonprofit organization dedicated to promoting youth volunteerism and service learning. Through partnerships with schools, community organizations, and government entities, YSA works to connect young people with service opportunities and to cultivate leadership, civic engagement, and a habit of service that lasts into adulthood. The organization has organized nationwide campaigns and programs designed to mobilize youth to participate in community service and service-learning activities, and to help educators and youth leaders integrate service into curricula and daily practice.

In other contexts, YSA can stand for different organizations in various countries, including youth associations, student groups, or sport and science societies. Because the initialism is common and non‑unique, the exact meaning of YSA depends on the context, such as the country, sector, or institutional affiliation. When encountering the term, readers can typically determine the intended entity from accompanying information like the field of activity or geographic location.