This review article explores the crucial role of child health nurses in promoting optimal infant nutrition. With a focus on evidence-based practices and innovative strategies, this paper highlights the multifaceted responsibilities of child health nurses in supporting breastfeeding, introducing complementary foods, and addressing nutritional challenges in infancy. Through a thorough examination of current literature, this review underscores the importance of effective nurse-led interventions in promoting healthy growth and development in infants. Keywords: Child Health Nursing, Infant Nutrition, Breastfeeding, Complementary Feeding, Nurse-led Interventions.