Abstract: Maternal and child health outcomes remain a global challenge, particularly in underserved areas characterized by limited access to healthcare resources. Nurses play an instrumental role in addressing these disparities, leveraging their expertise in health education, preventive care, and community outreach. This article examines nursing contributions to maternal and child health in underserved settings, highlighting their roles in reducing mortality, improving prenatal and postnatal care, and enhancing health equity. Innovative nursing interventions, including culturally sensitive care and mobile health initiatives, are discussed alongside the barriers nurses face in these environments. Emphasizing collaborative models and policy advocacy, this review underscores the urgent need to empower nurses in their critical role in maternal and child health improvement.