T. I. Madhusoodanan is an Indian politician belonging to the CPI(M) who served as the MLA of the Payyanur constituency from May 2021 to May 2026. With a vote percentage of 62.49%, Madhusoodanan won the election with the highest vote percentage in the Kerala Assembly Elections, 2021. In the 2026 Kerala Legislative Assembly election, Madhusoodanan lost to UDF-backed rebel candidate V. Kunhikrishnan by a margin of 7,487 votes, marking the first defeat of the LDF in the Payyanur constituency.

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