The book Fundamentals of Agricultural Extension Education provides a thorough understanding of extension education and its role in agricultural development. This book covers various aspects such as effective teaching methods, organizational setup, ICT applications, rural and community development, extension administration, transfer of technology, monitoring and evaluation, new trends in agricultural extension, communication principles, diffusion and adoption of innovations, and agriculture journalism. The text is structured into six units, comprising a total of nineteen chapters, and includes mind maps, multiple-choice questions, and comprehensive exercises encompassing short and long-form questions to facilitate knowledge assimilation. After completing this course, undergraduate students majoring in BSc Agriculture, Forestry, Horticulture, Fisheries, or Veterinary Sciences will be able to demonstrate the following course outcomes.