A medical device is any device intended to be used for medical purpose. Thus what differentiates a medical device from an everyday device is its intended use. The CDSCO is the key medical regulatory organization in India science and technology and the ministry of health and family welfare. The approval and registration process and the recent market growth of medical devices is prepared and compared CDSCO medical regulatory organization with that of the medical device branch of health sciences authority (HSA) Which is the member of associate of south east asian nations(ASEAN).So my discussion is about comparison, registration and approval process of medical devices in India and Singapore. Keywords: Medical device approval process, regulatory requirements, registration process, market growth.