In the 2024 Lok Sabha election, K.Radhakrishnan of Communist Party of India (Marxist) (CPI(M)) won the Alathur constituency, defeating Ramya Haridas of Indian National Congress by a margin of 20,111 votes.
In the 2024 Lok Sabha election, K.Radhakrishnan of Communist Party of India (Marxist) (CPI(M)) won the Alathur constituency, defeating Ramya Haridas of Indian National Congress by a margin of 20,111 votes.