Education is a pivotal component of human capital development. However, barriers to human capital development exist, particularly in the education sector of Akwa Ibom State. This necessitated the study to assess the barriers to human capital development in education sector of Akwa Ibom State, Nigeria. Using Becker's Human Capital Theory (1964) to guide the study, three (3) objectives and research questions were formulated. The descriptive survey design, involving the Focus Group Discussion and In-depth interviews aided the collection of primary data. The purposive sampling technique was used to select a sample of 285 respondents. The data obtained were analysed in themes. The results revealed that insufficient funding limits access to quality teachers, learning materials, and infrastructure, leading to overcrowded classrooms and high dropout rates. Infrastructure deficiencies, such as inadequate classrooms, poor sanitation, and lack of electricity, further weaken the learning environment. High poverty exacerbates these challenges, as many families cannot afford school expenses, forcing children into labour or early marriages. Malnutrition also affects concentration and learning outcomes. These factors collectively hinder human capital development by reducing educational attainment and limiting future economic opportunities. The study recommended that government should be committed to allocate a substantial and consistent portion of the budget to education. Also, a diversified plan is needed for the government to improve the academic outcomes of students living in poverty, and this needed to be focusing on addressing issues related to both the social and educational needs of the students for a better society.