The National Institute of Administration (Instituto Nacional de Administração, I.P., INA) is a public institution in Portugal responsible for training and developing public administration professionals. The Instituto Nacional de Administração (INA) provides graduate and postgraduate programs, professional courses, workshops, and seminars focused on public management, governance, leadership, and policy implementation. Its mission includes enhancing the efficiency, effectiveness, and modernization of public services, supporting civil servants, and promoting best practices in public administration. The National Institute of Administration (Instituto Nacional de Administração, I.P.) also engages in research, consultancy, and international collaborations in the field of public administration.