Chengalpattu
- S. Thiyagarajan
- Tamilaga Vettri Kazhagam, 1,37,136 votes
- 35,641 (11%)
- Karthikdhandapani
- Dravida Munnetra Kazhagam, 1,01,495
Tamil Nadu
234 assembly constituencies, counted 4 May 2026. Every constituency's result is here.
- 108Tamilaga Vettri Kazhagam (TVK)
- 59Dravida Munnetra Kazhagam (DMK)
- 47All India Anna Dravida Munnetra Kazhagam (ADMK)
- 5Indian National Congress (INC)
- 4Pattali Makkal Katchi (PMK)
- 2Communist Party of India (CPI)
- 2Communist Party of India (Marxist) (CPI(M))
- 2Indian Union Muslim League (IUML)
- 2Viduthalai Chiruthaigal Katchi (VCK)
- 1Amma Makkal Munnettra Kazagam (AMMK)
- 1Bharatiya Janata Party (BJP)
- 1Desiya Murpokku Dravida Kazhagam (DMDK)
Chief Minister: C. Joseph Vijay (Tamilaga Vettri Kazhagam), sworn in on 10 May 2026.
Every constituency
- TVK
- DMK
- ADMK
- INC
- PMK
- CPI
- CPI(M)
- IUML
- VCK
- AMMK
- BJP
- DMDK
- Not yet imported
About these results
- Party totals are counted from ECI's constituency results; ECI's own party-wise page for Tamil Nadu could not be read from our copy.
- By-elections were held in Madurantakam (35) and Dharapuram (101) in October 2026; their results are shown on those constituencies.
- Election results are public records of the Election Commission of India, reproduced unchanged with a link to the page each figure came from. ECI's pages note that final data for each constituency is published in Form-20.
- Constituency maps: DataMeet assembly constituency boundaries (CC BY 2.5 India). Each constituency is listed under the district that holds most of its area.