Sachchida Nand Tripathi (born 24 July 1971) is an Indian scientist who works in the field of Atmospheric Sciences.
He is a Professor in the Department of Civil Engineering and adjunct Professor in the Department of Earth Sciences at Indian Institute of Technology, Kanpur.
He received Shanti Swarup Bhatnagar Awards-2014 for Science and Technology, the highest science award in India, in the Earth sciences category.