Shashikumar Madhusudan Chitre FNA, FASc, FNASc, FRAS (born May 7, 1936) is an Indian mathematician and astrophysicist, known for his research in Astronomy and Astrophysics.
The Government of India honored him, in 2012, with Padma Bhushan, the third highest civilian award, for his services to the sciences.