This report aims to present the findings of Oh et al. (2023), which analyzes the post-pandemic inequality levels in developing countries and derives policy implications for Korea's international development cooperation (IDC) to help reduce inequality, especially in the education sector. The impact of COVID-19 on education is multidimensional, with varying levels of heterogeneity across countries, regions, households, and individual stakeholders, including students, parents, and teachers. To comprehensively understand this multidimensionality, the study compares situations in two countries to explore inter- and intra-country educational disparities. After identifying such multidimensionality, the study derives policy implications on how Korea’s IDC can better target post-pandemic inequality in education.