List of Indian scientists

The following article is a list of Indian scientists spanning from Ancient to Modern India, who have had a major impact in the field of science and technology.



Ancient India (Pre 300 BCE)

 * Lagadha, astronomer, author of one of the oldest known treatises on astrology (around late 2nd millennium BCE and early 1st millennium BCE)
 * Baudhayana, mathematician, author of oldest surviving texts of Indian mathematics (around 1st millennium BCE)
 * Jivaka, physician, widely regarded as a model healer in the Eastern world during ancient times (5th century BCE)
 * Sushruta, father of plastic surgery, author of Sushruta Samhita which is one of the most important ancient medical treatise (600–500 BCE)
 * Panini, father of linguistics (600–400 BCE)
 * Charaka, physician (400–300 BCE)
 * Kanada, natural scientist and philosopher who founded the Vaisheshika school of Indian philosophy which talks about atomism.(Unclear; 600–200 BCE)
 * Shalihotra, veterinarian (3rd century BCE)

Classical period (300 BCE–500 CE)

 * Pingala, mathematician and linguist (3rd–2nd century BCE)
 * Chanakya, polymath (375–283 BCE)

Early medieval period (500–1000 CE)

 * Varahamihira, astronomer (5th–6th century CE)
 * Vagbhata, physician (6th century CE)
 * Brahmagupta, mathematician and astronomer (598–688 CE)
 * Bhaskara I, mathematician and astronomer (600–680 CE)
 * Haridatta, astronomer (6th century CE)
 * Lalla, astronomer and astrologer (720–790 CE)
 * Madhava-kara, physician (7th–8th century CE)
 * Gautama Siddha, astrologer, astronomer and compiler in Tang Dynasty, introduced 0 and Indian numerals in China (8th century CE)
 * Shankaranarayana, astronomer and astrologist (840–900 CE)
 * Mahavira, mathematician (9th century CE)
 * Halayudha, mathematician (10th century CE)
 * Aryabhata II, mathematician and astronomer (920–1000 CE)
 * Manjula, astronomer (Born 932 CE)
 * Utpala, astronomer (9th–10th CE)
 * Vijayanandi, astronomer (940–1010 CE)

Late medieval period (1000–1500 CE)

 * Sripati, astronomer, astrologer and mathematician (1019–1066 CE)
 * Brahmadeva, mathematician and astronomer (1060–1130 CE)
 * Satananda, astronomer (1068–1099 CE)
 * Bhaskara II, mathematician and astronomer (1114–1185 CE)
 * Suryadeva Yajvan, astronomer and astrologer (1191– at least 1248 CE)
 * Govinda Bhattathiri, astronomer and astrologer (1237–1295 CE)
 * Madhava of Sangamagrama, mathematician and astronomer, founded Kerala school of astronomy and mathematics (1340–1425 CE)
 * Mahendra Suri, astronomer, wrote the Yantraraja, the first Indian treatise on the astrolabe (1340–1400 CE)
 * Parameshvara Nambudiri, astronomer (1380–1460 CE)
 * Nilakantha Somayaji, astronomer (1444–1544 CE)
 * Damodara, astronomer (15th century CE)
 * Keshava of Nandigrama, astrologer and astronomer (1496–1507)

Early modern period (1500–1800 CE)

 * Jyesthadeva, astronomer (1500–1575 CE)
 * Paarangot Jyeshtadevan Namboodiri, mathematician and astronomer (1500–1610 CE)
 * Shankara Variyar, astronomer and mathematician (1500–1560 CE)
 * Achyutha Pisharadi, Sanskrit linguist, astronomer, astrologer and mathematician (1550–1621 CE)
 * Nilakantha Daivajna, astronomer and astrologer (6th century CE)
 * Kamalakara, astronomer and mathematician (1616–1700 CE)
 * Puthumana Somayaji, astronomer and mathematician (1660–1740 CE)
 * Jagannatha Samrat, astronomer and mathematician (1652–1744 CE)
 * Sawai Jai Singh, ruler and astronomer, commissioned Jantar Mantar observatory (1688–1743 CE)
 * Sankara Varman, astronomer and mathematician (1774–1839 CE)

19th century CE

 * Radhanath Sikdar, mathematician, calculated height of Mt. Everest (1813–1870 CE)
 * Gode Venkata Juggarow, astronomer (1817–1856 CE)
 * Pathani Samanta, astronomer (1835–1904 CE)
 * Jagdish Chandra Bose, polymath, father of radio science (1858–1937 CE)
 * Sir M. Visvesvaraya, civil engineer and statesman (1861–1962 CE)
 * Prafulla Chandra Ray, chemist (1861–1944 CE)
 * Shankar Abaji Bhise, invented type setting machine (1867–1935 CE)
 * Indumadhab Mallick, polymath, inventor of icmic cooker (1869–1917 CE)
 * Upendranath Brahmachari, physician (1873–1946 CE)
 * Shiv Ram Kashyap, botanist (1882–1934 CE)
 * Darashaw Nosherwan Wadia, geologist (1883–1969 CE)
 * Pandurang Sadashiv Khankhoje, scholar and agronomist (1884–1967 CE)
 * M. O. P. Iyengar, botanist and phycologist (1886–1963 CE)
 * Chandrasekhara Venkata Raman (C. V. Raman), physicist (1888–1970 CE)
 * Srinivasa Ramanujan, mathematician (1887–1920 CE)
 * Satya Churn Law, naturalist and ornithologist (1888–1984 CE)
 * Sisir Kumar Mitra, radio and atmospheric physicist (1890–1963 CE)
 * Birbal Sahni, paleobotanist (1891–1949 CE)
 * K. R. Ramanathan, physicist and meteorologist (1893–1984 CE)
 * K. Ananda Rau, mathematician (1893–1966 CE)
 * Meghnad Saha, astrophysicist (1893–1956 CE)
 * Prasanta Chandra Mahalanobis, statistician (1893–1972 CE)
 * Jnan Chandra Ghosh, chemist (1894–1959 CE)
 * Satyendra Nath Bose, theoretical physicist, father of God Particle (1894–1974 CE)
 * Shanti Swarup Bhatnagar, colloid chemist (1894–1955 CE)
 * Yellapragada Subbarow, biochemist (1895–1948 CE)
 * Sunder Lal Hora, icthyologist (1896–1955 CE)
 * Salim Ali, ornithologist and naturalist (1896–1987 CE)
 * Janaki Ammal, botanist (1897–1984 CE)
 * K.S. Krishnan, physicist (1898–1961 CE)
 * M. S. Krishnan, geologist (1898–1970 CE)
 * Kotcherlakota Rangadhama Rao, physicist (1898–1972 CE)

Early 20th century CE

 * Kedareswar Banerjee, crystallographer (1900–1975 CE)
 * L. A. Ramdas, physicist and meteorologist (1900–1979 CE)
 * Raj Chandra Bose, mathematician (1901-1987 CE)
 * Subbayya Sivasankaranarayana Pillai, mathematician (1901–1950 CE)
 * Panchanan Maheshwari, botanist, invented test-tube fertilisation technique of Angiosperms (1904–1966 CE)
 * Kailas Nath Kaul, agronomist (1905–1983 CE)
 * Benjamin Peary Pal, agronomist (1906–1989 CE)
 * Daulat Singh Kothari, physicist (1906–1993 CE)
 * Vishnu Vasudev Narlikar, physicist (1908–1991 CE)
 * Homi Jehangir Bhabha, nuclear physicist, father of Indian nuclear programme (1909–1966 CE)
 * Nautam Bhatt, physicist (1909–2005 CE)
 * P.R. Pisharoty, physicist and meteorologist (1909–2002 CE)
 * Suri Bhagavantam, physicist (1909–1989 CE)
 * Subramanyan Chandrasekhar, theoretical physicist, known for Chandrasekhar Limit (1910–1995 CE)
 * Kamala Sohonie, biochemsit (1911–1998 CE)
 * A. S. Rao, physicist (1914–2003 CE)
 * Sambhu Nath De, pathlogist (1915–1985 CE)
 * Asima Chatterjee, chemist (1917–2006 CE)
 * M. S. Balakrishnan, phycologist (1917–1990 CE)
 * Waman Dattatreya Patwardhan, nuclear chemist (1917–2007CE)
 * Anna Mani, physicist and meteorologist (1918–2001 CE)
 * Prahalad Chunnilal Vaidya, physicist and mathematician (1918–2010 CE)
 * Shya Chitaley, paleobotanist (1918–2013 CE)
 * V. S. Huzurbazar, statistician (1919–1991 CE)
 * Vikram Sarabhai, physicist and astronomer, established Physical Research Laboratory (1919–1971 CE)
 * K. S. Chandrasekharan, mathematician (1920–2017 CE)
 * Satish Dhawan, aerospace engineer (1920–2002 CE)
 * Siva Brata Bhattacherjee, X-ray crystallographer (1921–2003 CE)
 * Vasudeva Krishnamurthy, algologist (1921–2014 CE)
 * G. N. Ramachandran, biophysicist (1922–2001 CE)
 * Har Gobind Khorana, biochemist (1922–2011 CE)
 * Yelavarthy Nayudamma, chemical engineer (1922–1985 CE)
 * Amal Kumar Raychaudhuri, theoretical physicist (1923–2005 CE)
 * B. V. Sreekantan, astrophysicist (1923–2019 CE)
 * Homi Sethna, nuclear physicist and chemist (1923–2010 CE)
 * Harish-Chandra, mathematician and physicist (1923–1983 CE)
 * Ranjan Roy Daniel, physicist (1923–2005 CE)
 * M. S. Swaminathan, agronomist (1925–2023 CE)
 * Nitya Anand, medicinal chemist (1925–2024 CE)
 * Raja Ramanna, nuclear physicist (1925–2004 CE)
 * Narinder Singh Kapany, physicist (1926–2020 CE)
 * Syed Zahoor Qasim, marine biologist (1926–2015 CE)
 * Samarendra Nath Biswas, theoretical physicist (1926–2005 CE)
 * Yash Pal, space scientist (1926–2017 CE)
 * Gopinath Kartha, crystallographer (1927–1984 CE)
 * Purnima Sinha, physicist (1927–2015 CE)
 * Tanjore Ramachandra Anantharaman, metallurgist (1927–2009 CE)
 * Vainu Bappu, astronomer (1927–1982 CE)
 * M. G. K. Menon, physicist (1928–2016 CE)
 * U. Aswathanarayana, geologist (1928–2016 CE)
 * Asoke Nath Mitra, theoretical physicist (1929–2022 CE)
 * Arvind Joshi, computational linguist (1929–2017 CE)
 * Amar Bose, electrical engineer (1929–2013 CE)
 * Govind Swarup, radioastronomer (1929–2020 CE)
 * Kookal Ramunni Krishnan, physician (1929–1999 CE)
 * Krityunjai Prasad Sinha, theoretical physicist (1929–2023 CE)
 * Shrinivas Kulkarni, mathematician (1930–2012 CE)
 * A. P. J. Abdul Kalam, aerospace engineer, missile man of India (1931–2015 CE)
 * E. C. George Sudarshan, theoretical physicist (1931–2018 CE)
 * Manilal Bhaumik, physicist (1931–present CE)
 * Nilamber Pant, space scientist (1931–present CE)
 * P. K. Iyengar, nuclear physicist (1931–2011 CE)
 * Surindar Kumar Trehan, mathematician (1931–2004 CE)
 * C. S. Seshadri, mathematician (1932–2020 CE)
 * Ganeshan Venkataraman, condensed matter physicist (1932–present CE)
 * M. S. Narasimhan, mathematician (1932–2021 CE)
 * Obaid Siddiqi, biologist (1932–2013 CE)
 * Ratan Lal Brahmachary, biochemist (1932–2018 CE)
 * Udipi Ramachandra Rao, space scientist (1932–2017 CE)
 * Daya-Nand Verma, mathematician (1933–2012 CE)
 * Amartya Sen, economist and philosopher (1933–present CE)
 * Vasant Ranchhod Gowarikar, meteorologist (1933–2015 CE)
 * Roddam Narasimha, aerospace scientist and fluid dynamicist (1934–2020 CE)
 * Ajoy Ghose, mining engineer (1934–2019 CE)
 * C. N. R. Rao, chemist (1934–present CE)
 * Gandikota V. Rao, atmospheric scientist (1934–2004 CE)
 * Subramania Ranganathan, bioorganic chemist (1934–2016 CE)
 * S. Pancharatnam, optical physicist (1934–1969 CE)
 * Animesh Chakravorty, chemist (1935–present CE)
 * Vinod Johri, astrophycisist (1935–2015 CE)
 * E. S. Raja Gopal, condensed matter physicist (1936–2018 CE)
 * Jasbir Singh Bajaj, physician and diabetologist (1936–2019 CE)
 * Rajagopala Chidambaram, nuclear physicist (1936–present CE)
 * Yusuf Hamied, pharmaceutical scientist, (1936–present CE)
 * Dronamraju Krishna Rao, geneticist (1937–2020 CE)
 * B. L. K. Somayajulu, geochemist (1937–2016 CE)
 * Jogesh Pati, theoretical physicist (1937–present CE)
 * Raj Reddy, computer scientist (1937–present CE)
 * Raghavan Narasimhan, mathematician, solved Levi problem for complex manifolds (1937–2015 CE)
 * Subhash Mukhopadhyay, physician (1937–1981 CE)
 * Ganapathi Thanikaimoni, palynologist (1938–1986 CE)
 * A. P. Balachandran, theoretical physicist (1938–present CE)
 * Chanchal Kumar Majumdar, condensed matter physicist (1938–2000 CE)
 * Govindarajan Padmanabhan, biochemist and biotechnologist (1938–present CE)
 * Jayant Narlikar, astrophysicist (1938–present CE)
 * Shipra Guha-Mukherjee, botanist (1938–2007 CE)
 * Ajoy Ghatak, physicist (1939–present CE)
 * Dadaji Ramaji Khobragade, agronomist (1939–2018 CE)
 * V. K. Aatre, electrical engineer (1939–present CE)
 * K. R. K. Easwaran, molecular biophysicist (1939–present CE)
 * M. L. Madan, biotechnologist (1939–present CE)
 * Narasimhaiengar Mukunda, theoretical physicist (1939–present CE)
 * Surendra Nath Pandeya, medicinal and organic chemist (1939–2012 CE)
 * Ramamurti Rajaraman, theoretical physicist (1939–present CE)
 * Krishnaswamy Kasturirangan, space scientist (1940–present CE)
 * Sujoy K. Guha, biomedical engineer (1940–present CE)
 * Darshan Ranganathan, organic chemist (1941–2001 CE)
 * M. S. Raghunathan, mathematician (1941–present CE)
 * Nambi Narayanan, aerospace engineer (1941–present CE)
 * T. V. Ramakrishnan, theoretical physicist (1941–present CE)
 * Madhav Gadgil, ecologist (1942–present CE)
 * Patcha Ramachandra Rao, metallurgist (1942–2010 CE)
 * Probir Roy, particle physicist (1942–present CE)
 * Ravindra Shripad Kulkarni, mathematician, known for Kulkarni-Nomizu product (1942–present CE)
 * Shivram Bhoje, nuclear physicist (1942–present CE)
 * Subhendu Guha, photovoltaicist (1942–present CE)
 * Sam Pitroda, telecommunication engineer (1942–present CE)
 * Aditi Pant, oceanographer (1943–present CE)
 * G Madhavan Nair, space scientist (1943–present CE)
 * Anil Kakodkar, nuclear physicist (1943–present CE)
 * Raghunath Anant Mashelkar, chemical engineer (1943–present CE)
 * V. Balakrishnan, theoretical physicist (1943–present CE)
 * Abhay Bhushan, computer scientist (1944–present CE)
 * Avinash Kak, computer scientist (1944–present CE)
 * Jagdish Shukla, meteorologist (1944–present CE)
 * Naresh Dadhich, theoretical physicist (1944–present CE)
 * Phoolan Prasad, mathematician (1944–present CE)
 * S. A. Hussain, ornitholohist (1944–2009 CE)
 * Tej P Singh, biophysicist (1944–present CE)
 * Vijay Kumar Kapahi, astrophysicist (1944–1999 CE)
 * K. N. Shankara, space scientist (1945–2017 CE)
 * Prem Chand Pandey, planetary scientist (1945–present CE)
 * Subhash Chandra Lakhotia, cytogeneticst (1945–present CE)
 * Ranajit Chakraborty, geneticist (1946–2018 CE)
 * Srikumar Banerjee, metallurgical engineer (1946–2021 CE)
 * Sudipta Sengupta, structual geologist (1946–present CE)
 * Vijay P. Bhatkar, computer scientist (1946–present CE)
 * A. Sivathanu Pillai, aerospace engineer (1947–present CE)
 * Dattatreyudu Nori, radiation oncologist (1947–present CE)
 * Mathukumalli Vidyasagar, control theorist (1947–present CE)
 * Prem Shanker Goel, space scientist (1947–present CE)
 * Sushanta Kumar Dattagupta, condensed matter physicist (1947–present CE)
 * Archana Bhattacharyya, physicist (1948–present CE)
 * K. S. R. Krishna Raju, ornithologist (1948–2002 CE)
 * M. R. S. Rao, biologist (1948–2023 CE)
 * Predhiman Krishan Kaw, plasma physicist (1948–2017 CE)
 * Thirumalachari Ramasami, leather scientist (1948–present CE)
 * Abhay Ashtekar, theoritical physicist (1949–present CE)
 * Jyeshtharaj Joshi, chemist and nuclear physicist (1949–present CE)
 * K. Radhakrishnan, space scientist (1949–present CE)
 * Sulabha K. Kulkarni, nanotechnologist (1949–present CE)
 * V. K. Saraswat, aeronautic engineer (1949–present CE)
 * Lilabati Bhattacharjee, mineralogist and crystallographer (unknown)
 * Ram Chet Chaudhary, agronomist (unknown)
 * Radha Balakrishnan, theoretical physicist (unknown)

Late 20th century CE

 * Gomatam Ravi, quantum physicist (1950–present CE)
 * Jitendra Nath Goswami, astrophysicist (1950–present CE)
 * Kamanio Chattopadhyay, materials engineer (1950–present CE)
 * Sankar K. Pal, computer scientist (1950–present CE)
 * Chitra Mandal, biologist (1951–present CE)
 * Daya Shankar Kulshreshtha, theoretical physicist (1951–present CE)
 * H. R. Krishnamurthy, theoretical physicist (1951–present CE)
 * Himmatrao Bawaskar, physician (1951–present CE)
 * Indrani Bose, theoretical physicist (1951–present CE)
 * Swapan Chattopadhyay, physicist (1951–present CE)
 * Amitava Raychaudhuri, particle physicist (1952–present CE)
 * G. R. Desiraju, structural chemist (1952–present CE)
 * A. S. Kiran Kumar, space scientist (1952–present CE)
 * Bikas Chakrabarti, physicist (1952–present CE)
 * Rohini Godbole, physicist (1952–present CE)
 * Salim Yusuf, physician (1952–present CE)
 * Samir K. Brahmachari, biophysicist (1952–present CE)
 * Venkatraman Ramakrishnan, structural biologist (1952–present CE)
 * Vidya Arankalle, virologist (1952–present CE)
 * Amar Gupta, computer scientist (1953–present CE)
 * Ghanshyam Swarup, molecular biologist (1953–present CE)
 * Michael Lobo, genealogist (1953–present CE)
 * S. K. Shivakumar, space communications engineer (1953–2019 CE)
 * Shobhona Sharma, molecular biologist (1953–present CE)
 * Veena Parnaik, cell biologist (1953–present CE)
 * Biman Bagchi, chemist (1954–present CE)
 * C. K. Raju, polymath (1954–present CE)
 * Ravindra Kumar Sinha, biologist (1954–present CE)
 * Harsh Vardhan Batra, biotechnologist (1955–present CE)
 * Ashoke Sen, theoretical physicist (1956–present CE)
 * Gaiti Hasan, molecular biologist (1956–present CE)
 * Narendra Karmarkar, mathematician, developed Karmakar algorithm (1956–present CE)
 * Shrinivas Kulkarni, astronomer (1956–present CE)
 * Sunil Mukhi, theoretical physicist (1956–present CE)
 * Varun Sahni, theoretical physicist (1956–present CE)
 * K. Sivan, aerospace engineer (1957–present CE)
 * Thanu Padmanabhan, theoretical physicist (1957–2021 CE)
 * Mylswamy Annadurai, aerospace engineer (1958–present CE)
 * Nagendra Kumar Singh, agronomist (1958–present CE)
 * Pamposh Bhat, environmentalist (1958–present CE)
 * Santanu Bhattacharya, chemical biologist (1958–present CE)
 * Vinod K. Singh, chemist (1959–present CE)
 * Debasish Ghose, robotics engineer (1960–present CE)
 * Biswarup Mukhopadhyaya, high-energy physicist (1960–present CE)
 * Madan Rao, condensed matter and biological physicist (1960–present CE)
 * Ram Rajasekharan, biologist (1960–present CE)
 * K. Sridhar, physicist (1961–present CE)
 * Lov Grover, computer scientist (1961–present CE)
 * P. Kunhikrishnan, space scientist (1961–present CE)
 * Tapan Misra, digital hardware engineer (1961–present CE)
 * Kalpana Chawla, astronaut and aerospace engineer (1962–2003 CE)
 * Rajeev Motwani, theoretical computer scientist (1962–2009 CE)
 * Shekhar C. Mande, computational biologist (1962–present CE)
 * Uddhab Bharali, inventor, invented pomegrante de-seeder (1962–present CE)
 * Gajendra Pal Singh Raghava, bioinformatician (1963–present CE)
 * Sandip Trivedi, theoretical physicist (1963–present CE)
 * VA Shiva Ayyadurai, systems biologist (1963–present CE)
 * S. Somanath, aerospace engineer (1963–present CE)
 * Upinder Singh Bhalla, computational neuroscientist (1963–present CE)
 * Charusita Chakravarty, chemist (1964–2016 CE)
 * Abhik Ghosh, inorganic chemist (1964–present CE)
 * Usha Kulshreshtha, theoretical physicist (1964–present CE)
 * Manjula Reddy, bacterial geneticist (1965–present CE)
 * Arun K. Pati, quantum physicist (1966–present CE)
 * Manindra Agrawal, computer scientist (1966–present CE)
 * G. K. Ananthasuresh, quantum physicist (1967–present CE)
 * Giridhar Madras, mechanical engineer (1967–present CE)
 * Rajesh Gopakumar, theoretical physicist (1967–present CE)
 * Shubha Tole, neuroscientist (1967–present CE)
 * Sanghamitra Bandyopadhyay, computational biologist (1968–present CE)
 * Ramesh Raskar, computer scientist (1970–present CE)
 * Hari Balakrishnan, computer scientist (1971–present CE)
 * G. Naresh Patwari, chemist (1972–present CE)
 * Shiraz Minwalla, theoretical physicist (1972–present CE)
 * Subramanian Anantha Ramakrishna, optical and condensed matter physicist (1972–present CE)
 * Aloke Paul, chemical engineer (1973–present CE)
 * Ambarish Ghosh, materials scientist (1973–present CE)
 * Kewal Krishan, forensic anthropologist (1973–present CE)
 * Rajeev Kumar Varshney, agronomist and geneticist (1973–present CE)
 * Manjul Bhargava, mathematician (1974–present CE)
 * Yamuna Krishnan, organic chemist (1974–present CE)
 * Ritu Karidhal, aerospace engineer (1975–present CE)
 * Nishith Gupta, molecular biologist (1977–present CE)
 * Pragya D. Yadav, virologist (1978–present CE)
 * Akhilesh K. Gaharwar, biomedical engineer (1982–present CE)
 * Pranav Mistry, computer scientist, invented Samsung's SixthSense (1984–present CE)
 * Tathagat Avatar Tulsi, physicist (1987–present CE)
 * Praveen Kumar Gorakavi, polymath (1989–present CE)
 * Alex James, computer scientist (unknown)
 * Bola Vithal Shetty, chemist (unknown)
 * Dipan Ghosh, theoretical physicist (unknown)
 * Gursaran Talwar, phyisician (unknown)
 * Kavita Shah, biotechnologist (unknown)
 * K. N. Ganeshaiah, agronomist (unknown)
 * Anita Mahadevan-Jansen, biomedical engineer (unknown)
 * Mirza Faizan, aerospace scientist (unknown)
 * Maneesha S. Inamdar, biologist (unknown)
 * Nandini Harinath, aerospace engineer (unknown)
 * Padmanabhan Balaram, biochemist (unknown)
 * Rashna Bhandari, biologist (unknown)
 * Rama Govindarajan, fluid dynamicist (unknown)
 * Rohini Balakrishnan, bioacusticist (unknown)
 * Seema Bhatnagar, synthetic chemist (unknown)
 * Shoba Sivasankar, geneticist (unknown)
 * Siva S. Banda, aerospace engineer (unknown)
 * Sivaram Murthy, computer scientist (unknown)
 * Subhash Kak, computer scientist (unknown)
 * Subrata Roy, fluid dynamicist (unknown)
 * Somak Raychaudhury, astrophysicist (unknown)
 * Sudhir Kumar Vempati, high-energy physicist (unknown)
 * Suchitra Sebastian, condensed matter physicist (unknown)
 * Ujjwal Maulik, computer scientist (unknown)
 * Uma Ramakrishnan, molecular ecologist (unknown)
 * Umesh Waghmare, physicist (unknown)