| Office: | Member of the West Bengal Legislative Assembly |
| Termstart: | 23 March 2023 |
| Predecessor: | Subrata Saha |
| Constituency: | Sagardighi, Murshidabad |
| Majority: | 22,986[1] |
| Bayron Biswas | |
| Occupation: | Businessman, social worker, politician |
| Birth Place: | Samserganj, West Bengal, India |
| Birth Date: | 1982 8, df=yes |
| Party: | Trinamool Congress (2023–present) |
| Otherparty: | Indian National Congress (until 2023) |
Bayron Biswas (born 13 August 1982) is an Indian politician and social worker who is serving as an MLA of the West Bengal Legislative Assembly from Sagardighi in Murshidabad.[2] He is a member of the Trinamool Congress and before joining that party, he was the sole MLA in West Bengal belonging to the Indian National Congress.[3] Backed by CPI(M)-led Left Front, he defeated the TMC candidate by 22,986 votes during the 2023 bypoll in Sagardighi.[4] He joined TMC on 29 May 2023 in the presence of party general secretary Abhishek Banerjee.