This study investigates the factors influencing mothers' knowledge and practices regarding vitamin A supplements and foods rich in vitamin A. Vitamin A is crucial for the health and development of children, yet deficiencies remain prevalent in many regions. The research aims to identify key determinants that affect mothers' understanding and behaviours towards vitamin A intake for their children. Utilising a mixed-methods approach, the study surveyed and interviewed mothers from diverse socio-economic backgrounds. Quantitative data were analysed to determine correlations between mothers' knowledge levels and various demographic factors, while qualitative data provided insights into the cultural, educational, and socio-economic influences on dietary practices. Results indicate that higher educational attainment, access to healthcare information, and socio-economic status significantly enhance mothers' knowledge and practices concerning vitamin A. Cultural beliefs and traditions also play a pivotal role, sometimes hindering or promoting the use of vitamin A supplements and foods. The findings underscore the need for targeted public health interventions and education programmes to improve maternal knowledge and practices, ultimately contributing to better health outcomes for children.