The Coimbatore South constituency in Coimbatore district, Tamil Nadu, is witnessing a closely contested election with results to be announced on May 4, 2026. The main candidates are V Senthil Balaji from the Dravida Munnetra Kazhagam (DMK), who is aiming for a comeback after being jailed in a cash-for-jobs case, Amman K Arjunan from the All India Anna Dravida Munnetra Kazhagam (AIADMK), and V Senthil Kumar from Tamilaga Vettri Kazhagam (TVK). The constituency has 1,86,509 voters, including 90,214 men and 96,263 women, with a small percentage belonging to Scheduled Castes and Scheduled Tribes. The election is significant as it reflects the shifting dynamics in Tamil Nadu politics, especially with the emergence of TVK and its potential impact on the traditional Dravidian political landscape. Exit polls suggest a competitive race, with predictions varying on the seat counts for DMK, AIADMK, and TVK, indicating a potential challenge for the ruling party.