This book is a humble attempt to familiarize all medical and paramedical professionals with the importance of hospital waste management. Simplifies the subject by presenting each topic in short answers form so that each question is well understood. Provides line diagrams of complex processes and machines, thus making them easy to understand. Attempts have been made to make every chapter complete in itself, therefore, it is possible to pick out single chapter without losing the track. Any waste, whatever it may be, should not be handled indiscriminately because it may lead patients as well as health care workers to catastrophic situation culminating to fatal infections. The situation further gets more difficult if negligence is done in treatment, reporting and preventing further occurrence.