Illustration: AI-generated scene of Tamil Nadu Chengalpattu Assembly Constituency
Chengalpattu is assembly constituency number 32 of 234 in Tamil Nadu, in Chengalpattu district. The next election is expected in April–May 2031.
Current MLA
S Thiyagarajan
Tamilaga Vettri KazhagamMember of the Tamil Nadu Legislative Assembly for Chengalpattu, elected in 2026.
Full profile →Chengalpattu at a glance
- Seat number32
- DistrictChengalpattu
- StateTamil Nadu
- Electors (2026)372,839
- ReservedGeneral
- Lok Sabha seatKancheepuram
- Assembly size234 (majority 118)
Chengalpattu 2026 election result
S Thiyagarajan of the Tamilaga Vettri Kazhagam won Chengalpattu in the 2026 Tamil Nadu assembly election with 137,136 votes (42.32%), defeating Karthik Dhandapani of the Dravida Munnetra Kazhagam by 35,641 votes. Turnout was 86.91%.
| Candidate | Party | Votes | Share |
|---|---|---|---|
| S Thiyagarajan | Tamilaga Vettri Kazhagam | 137,136 | 42.32% |
| Karthik Dhandapani | Dravida Munnetra Kazhagam | 101,495 | 31.32% |
| M. Gajendran | All India Anna Dravida Munnetra Kazhagam | 69,763 | 21.53% |
| Amutha. N | Naam Tamilar Katchi | 12,032 | 3.71% |
Margin 35,641 votes. Figures as published for the 2026 Tamil Nadu election and shown only where two independent compilations agree.
हिंदी में जानकारी
Chengalpattu, Tamil Nadu की 234 विधानसभा सीटों में से एक है और Chengalpattu ज़िले में आती है। इस सीट का क्रमांक 32 है। यहाँ लगभग 3,72,839 मतदाता हैं। यह सीट सामान्य (अनारक्षित) है। लोकसभा चुनाव में यह क्षेत्र Kancheepuram संसदीय सीट के अंतर्गत आता है।
वर्तमान विधायक — S Thiyagarajan (Tamilaga Vettri Kazhagam), 2026 के विधानसभा चुनाव में निर्वाचित। S Thiyagarajan का पूरा प्रोफ़ाइल देखें।
मतदाता सूची में अपना नाम देखने, नया वोटर आईडी बनवाने या उसमें सुधार कराने के लिए मतदाता गाइड देखें। यदि आप चुनाव लड़ने की तैयारी कर रहे हैं तो चुनाव प्रचार सेवाएँ देखें।
Planning to contest Chengalpattu?
Voter CRM, booth management, WhatsApp, voice and SMS outreach built around this seat — with your electoral roll cleaned and segmented booth by booth.
Get a free analysis of this seat →Frequently asked questions
- Who is the current MLA of Chengalpattu?
- S Thiyagarajan of the Tamilaga Vettri Kazhagam is the sitting MLA for Chengalpattu, elected in 2026.
- When is the next election in Chengalpattu?
- The next Tamil Nadu assembly election is expected in April–May 2031. The Election Commission of India announces exact dates roughly 60 days beforehand.
- Who won Chengalpattu in the 2026 election, and by what margin?
- S Thiyagarajan of the Tamilaga Vettri Kazhagam won Chengalpattu in the 2026 Tamil Nadu assembly election with 137,136 votes (42.32%), defeating Karthik Dhandapani of the Dravida Munnetra Kazhagam by 35,641 votes. Turnout was 86.91%.
- Which district is Chengalpattu in?
- Chengalpattu assembly constituency is in Chengalpattu district of Tamil Nadu.
Tamil Nadu constituencies · Tamil Nadu Election 2031 · Campaign services