In the 2024 Lok Sabha election, Arun Nehru of Dravida Munnetra Kazhagam (DMK) won the Perambalur constituency, defeating Chandramohan N D of All India Anna Dravida Munnetra Kazhagam by a margin of 389,107 votes.
In the 2024 Lok Sabha election, Arun Nehru of Dravida Munnetra Kazhagam (DMK) won the Perambalur constituency, defeating Chandramohan N D of All India Anna Dravida Munnetra Kazhagam by a margin of 389,107 votes.