This paper is about the study carried out to apply GIS technology for rapid epidemiological mapping and health-care management of filariasis in India. GIS has essentially become important role in epidemiological mapping, disease monitoring, and health information management in India. This study aimed on the application of GIS for rapid epidemiological mapping of disease occurrences, infection rate, age group, sex, disease transmission, site specification of the patients, host availability of the parasite or virus loads, and so on. Original URL