The UP Student Catholic Action (UPSCA) is a non-stock and non-profit student organization duly recognized by the University of the Philippines Diliman. As a religious organization, it provides individuals a formation rooted on the Catholic faith. It seeks to develop socially aware members who will become agents of social change. UPSCA aims to nurture a sense of family among members, encourage academic excellence, and direct collective energies towards active involvement in community and society.