Sugata Bose (born 7 September 1956) is an Indian historian and politician who has taught and worked in the United States since the mid-1980s. His fields of study are South Asian and Indian Ocean history. Bose taught at Tufts University until 2001, when he accepted the Gardiner Chair of Oceanic History and Affairs at Harvard University. Bose is also the director of the Netaji Research Bureau in Kolkata, India, a research center and archives devoted to the life and work of Bose’s great uncle, the Indian nationalist, Subhas Chandra Bose. Bose is the author most recently of His Majesty’s Opponent: Subhas Chandra Bose and India’s Struggle against Empire (2011) and A Hundred Horizons: The Indian Ocean in the Age of Global Empire (2006). From 2014 to 2019, Bose has served as a Member of India’s Parliament from the Jadavpur Constituency in West Bengal with his party affiliation in Mamata Banerjee led All India Trinamool Congress (TMC).