Official results were published on Tamil Nadu State Election Commission website.

The Government of Tamil Nadu had announced that the Mayor's seat has been reserved for a Scheduled Caste woman this time.

The Dravida Munnetra Kazhagam (DMK) won 153 out of the total 200 wards in Chennai, with the other parties in its Secular Progressive Alliance winning 25 more seats—13 for Indian National Congress, four for Communist Party of India – Marxist (CPI-M), four for Viduthalai Chiruthaigal Katchi (VCK), two for Marumalarchi Dravida Munnetra Kazhagam (MDMK), one each for Communist Party of India (CPI) and Indian Union Muslim League (IUML).

She is the youngest mayor in Chennai's history (aged 28), and the first Dalit woman to hold the office.

The Dravida Munnetra Kazhagam (DMK) won 48 out of the total 60 wards in Salem, with the other parties in its Secular Progressive Alliance winning 2 seats by Indian National Congress.