The following is a list of by-elections held for the Tripura Legislative Assembly, India, since its formation in 1971.

11th Assembly 2012 S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election2012 June 2012NalcharSukumar Barman Tapan Chandra Das

2014 S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election113 September 2014 Manu Jitendra Choudhury Communist Party of India (Marxist) Prabhat ChowdhuryCommunist Party of India (Marxist)

2015 S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election1 27 June 2015 Pratapgarh Anil Sarkar Communist Party of India (Marxist) Ramu Das Communist Party of India (Marxist)2 Surma Sudhir Das Anjan Das

2016 S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election113 February 2016AmarpurManoranjan AcharjeeCommunist Party of India (Marxist)Parimal Debnath Communist Party of India (Marxist)219 November 2016BarjalaJitendra SarkarCommunist Party of India (Marxist)Jhumu Sarkar Communist Party of India (Marxist)3KhowaiSamsir DebsarkarCommunist Party of India (Marxist) Biswajit Dutta Communist Party of India (Marxist)

12th Assembly 2019 S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election123 September 2019BadharghatDilip SarkarBharatiya Janata PartyMimi MajumderBharatiya Janata Party

2022 DateS.NoConstituencyMLA before electionParty before electionElected MLAParty after election23 June 20226AgartalaSudip Roy Barman Sudip Roy Barman 8Town BordowaliAshish Kumar Saha Manik Saha 46SurmaAsish Das Swapna Das Paul 57 Jubarajnagar Ramendra Chandra DebnathCommunist Party of India (Marxist)Malina Debnath

13th Assembly 2023 DateS.NoConstituencyMLA before electionParty before electionElected MLAParty after election5 September 202320BoxanagarSamsul Haque Tafajjal Hossain23DhanpurPratima Bhoumik Bindu Debnath

2024 DateConstituencyPrevious MLA ReasonElected MLA19 April 20247RamnagarSurajit DattaDied on 27 December 2023Dipak Majumder

2026 DateConstituencyPrevious MLA ReasonElected MLA4 May 202656DharmanagarBiswa Bandhu SenDied on 26 December 2025Jahar Chakraborti

References