Biren Sing Engti (born 2 March 1945) is an Indian politician from Karbi Anglong, Assam. He is a member of Indian National Congress (INC) political party. He was a member of the 14th Lok Sabha of India. He represented the Autonomous District constituency of Assam.He also served under then Prime Minister Sri Rajiv Gandhi ministry as Minister of state for Ministry of Personnel and Training(12 May 1986- 4 June 1986),Ministry of Public Grievances and Pensions(14 July 1986- 14 February 1988),Ministry of Planning and Programme Implementation(1987-1989).