This book is to have the conceptual clarity about the fundamental concepts of Rural Sociology and Educational Psychology to the students of agriculture and allied subjects. This book incorporates information on Rural Sociology: Meaning, Scope, Importance and Origin, Social Ecology, Social Change and Educational Psychology, Rural Sociology and Agricultural Extension, Cognitive, Affective and Psychomotor Domain, Personality, Motives and Learning, Significance of Rural Sociology and Agricultural Extension, Motivation Theories etc. The material presented in this book will be highly useful to the students research scholars teachers planners administrations extension workers who are engaged in teaching and doing research on rural sociology and educational psychology. This book is going to help the needs of undergraduate students of agriculture disciple also who are aspiring for ICAR - JRF/SRF/NET/ARS.