India is primarily an agricultural economy, with approximately 55% of the total workforce engaged in agriculture and related activities (Census 2011). The agricultural sector, including horticulture, aqua-culture, and fisheries, is essential for enhancing agricultural productivity and ensuring food security. Therefore, it is crucial to empower farmers with the necessary skills, knowledge, training, and mass awareness programs. This approach, known as capacity building (CB), can help alleviate hunger and malnutrition, ultimately contributing to the achievement of Sustainable Development Goal (SDG) #2: Zero Hunger by 2030.This book aims to present and highlight a selection of capacity building programs sponsored by national and international organizations, such as ICAR, NFDB (National Fisheries Development Board under the Ministry of Fisheries, Animal Husbandry, and Dairy), MANAGE (National Institute of Agricultural Extension Management), World Fish, USAID (United States Agency for International Development), and other institutional mechanisms