This chapter discusses infectious waste that includes all kinds of waste that may transmit viral, bacterial or parasitic diseases to human beings. There are different types of cytotoxic waste such as cytotoxic drug, medicinal chemical and others. Segregation of wastes is the most important prerequisite in the process of wastes management. Segregation of waste allows special attention to be given to the different categories of wastes and thereby reducing the health risks as well as cost of handling and disposal. Hospital waste should be handed over to waste treatment plant at hospital. Hospital waste should be handed over to waste treatment plant at hospital. All the activities should be noted.