This book presents selected proceedings from the International Conference on Data Envelopment Analysis (DEA 2024), held from November 18–21, 2024, at the Birla Institute of Management Technology (BIMTECH Noida), Delhi, India. It features theoretical and empirical papers on Data Envelopment Analysis (DEA) and related fields, with a focus on performance measurement and management. The contributions highlight recent research, methodological advancements, and practical applications of DEA in addressing policy and operational issues. This book will be of interest to both researchers and practitioners working with DEA to assess efficiency across diverse organizational contexts