The Integrated Child Development Services (ICDS) scheme, launched in 1975, is one of India’s flagship programs aimed at improving the health, nutrition, and early education of children below six years of age, along with supporting pregnant and lactating women. This study examines the various child development service schemes implemented under the ICDS project through Anganwadi Centres, using exclusively secondary data sourced from government annual reports, research publications, and official statistics. The analysis focuses on key service components, including supplementary nutrition, health check-ups, immunization, growth monitoring, and preschool education, and evaluates their role in promoting holistic child development. Findings indicate that ICDS has made notable progress in expanding service coverage and reducing malnutrition rates in several regions; however, challenges such as inadequate infrastructure, shortage of trained staff, irregular supply of nutrition, and low community participation continue to hinder optimal outcomes. The study emphasizes the need for better resource allocation, enhanced monitoring mechanisms, and community engagement to strengthen the effectiveness of these schemes. By consolidating insights from secondary data, this research contributes to a clearer understanding of ICDS’s role in fostering the physical, cognitive, and social development of children in India.