Subrahmanyan Chandrasekhar, FRS (), )(October 19, 1910 - August 21, 1995) je onimo fisiksi-irawo omo India Amerika.. 
Jẹ ẹni to gba ẹbun Nobel Alafiaitọ́kasí àwọn ẹlẹ́bùn Nobel fún Alafibọ̀wọ̀ ẹlẹ́bùn Nobel ará Amẹ́ríkà.. 