This is a summary of the electoral history of Mamata Banerjee, who served as the 8th Chief Minister of West Bengal from 2011 to 2026.

Summary Lok Sabha elections Year Constituency PartyVotes %Result1984Jadavpur 331,61850.871989410,28846.671991Kolkata Dakshin 367,896 52.461996438,252 52.501998 503,55159.371999469,10358.262004393,56151.102009576,04557.19

West Bengal Legislative Assembly elections Year Constituency PartyVotes %Result2011^Bhabanipur 73,63577.46 201665,52047.67 2021Nandigram108,80847.642021^Bhabanipur85,26371.902026Bhabanipur 58,81242.19 ^By poll

Detailed results Lok Sabha elections General election 1984

General election 1989

General election 1991

General election 1996

General election 1998

General election 1999

General election 2004

General election 2009

West Bengal Legislative Assembly elections By-election 2011 The bypoll to the Bhowanipore seat was necessitated after sitting MLA of Trinamool Congress Subrata Bakshi resigned to make way for the Chief Minister Mamata Banerjee to contest. She had not contested the state assembly elections earlier. She had to become a member of the state assembly within six months of her assuming office as Chief Minister as per the rules of the Constitution of India.

State election 2016

State election 2021 In the 2021 elections, Suvendu Adhikari of BJP defeated his nearest rival and incumbent chief minister Mamata Banerjee of TMC.

By-election 2021

State election 2026 In the 2026 elections, Suvendu Adhikari of BJP again defeated his nearest rival and incumbent chief minister Mamata Banerjee of TMC.

References