India International Science Festival (IISF) is an initiative of the Vijnana Bharati organised every year since 2015 in association with the Government of India. Till date, the Ministry of Science and Technology, Ministry of Earth Science, Ministry of Health and Family Welfare, Department of Biotechnolgy, Department of Scientific and Industrial Research, and others have been an integral part of IISF.
The main purpose of IISF is the celebration of science by all. Engagement of common people with science in a joyful and entertaining manner is essential for a healthy, prosperous and meaningful life. Through its creative programs and activities, IISF provides opportunities to people and scientific fraternity in the country and abroad to come together, work together and experience the joy of doing science for the well-being of India and humanity.