The Pharmacy Council of India framed the new Education Regulations (ER-2020) for the Diploma in Pharmacy and introduced Social Pharmacy as one of the subjects in the course for the first time. This book named Concepts of Social Pharmacy†is designed for first-year diploma students to provide the basic skills and knowledge on the subject. The book is simple, comprehensive, well-documented, and student-friendly. Tables, figures, and flowcharts have been incorporated to easily understand the subject. The topics are addressed as per the hours specified in the syllabus. We hope this book will meet the needs and requirements of D.Pharmacy students. The chapters have been critically reviewed before being sent to the press.