This book is written by the guidelines of the curriculum of the Pakistan Medical & Dental Council in this discipline. One of the unique features of the book is its modular pattern following the needs of innovative learning. The book has been illustrated with figures, tables, graphics, and flow charts wherever pertinent, which has rendered it more presentable and understandable. It would help both undergraduate and postgraduate students to have purposeful and useful learning in the field of Community and Preventive Dentistry.