The global demographic landscape is undergoing a dramatic transformation as populations age rapidly. Geriatric nursing in the community has become indispensable in addressing the distinctive healthcare requirements of the elderly. This comprehensive review explores the multifaceted healthcare needs of the elderly, focusing on chronic disease management, medication adherence, fall prevention, mental health, and nutrition. Furthermore, it highlights the pivotal role that community health nurses play in fulfilling these needs by conducting assessments, developing individualized care plans, advocating for patients, providing education, and conducting home visits. While discussing the challenges faced by community health nurses, this article also explores future prospects in the field, including the integration of telehealth services, interprofessional collaboration, and innovative care models to ensure the well-being of our aging community members.