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AC 4 · Thiruvallur District · Tamil Nadu

Thiruvallur

2026 Legislative Assembly · Result declared 04 May 2026 · ECI official
The story

Thiruvallur (SC) — TVK ousts DMK three-termer V.G. Raajendran by 24,760 votes

TVK's Dr T. Arunkumar took Thiruvallur (SC) by 24,760 votes over sitting MLA V. G. Raajendran — ending the DMK veteran's hold on a seat he had carried in both 2016 (margin 5,138) and 2021 (margin 22,701). The constituency had alternated tightly through the 2000s: AIADMK's B. V. Ramanaa won it in 2011 by 23,648, DMK's E. A. P. Sivaji took it in 2006. Thiruvallur is the SC-reserved district headquarters seat north-west of Chennai, anchored by the Veera Raghava Perumal temple and the booming Manali-Ennore industrial spillover.

DR. T. ARUNKUMAR
Winner · MLA-elect
DR. T. ARUNKUMAR
TVK
92,190 votes (41.03% of polled)
Runner-up: V.G. RAAJENDRAN (DMK) with 67,430 votes — trailed by 24,760 votes (11.02% of polled).
Margin
24,760
votes
Polled
2,24,686
total votes cast
Candidates
15
on the ballot
Winner share
41.03%
of polled

Vote share — top finishers

Top 5 candidates

# Candidate Party Votes Share
1DR. T. ARUNKUMARTVK92,19041.03%
2V.G. RAAJENDRANDMK67,43030.01%
3BE VEE RAMANAHAIADMK56,56225.17%
4K. SENTHILKUMARNTK5,5132.45%
5NOTANOTA1,1320.50%

Postal ballot breakdown

Postal ballots are counted before EVM rounds and reflect votes cast by polling-duty staff, government officers on election duty, and absentee voters. 1,779 postal ballots were counted in this constituency.

Postal-ballot leader differs from overall winner. DMK V.G. RAAJENDRAN led postal ballots (701), but TVK DR. T. ARUNKUMAR won the seat overall (92,190).

#CandidatePartyPostal votesEVM votesTotal
1V.G. RAAJENDRANDMK70166,72967,430
2DR. T. ARUNKUMARTVK50791,68392,190
3BE VEE RAMANAHAIADMK47656,08656,562
4K. SENTHILKUMARNTK615,4525,513
5NOTANOTA101,1221,132

Source: Election Commission of India · Form 20 data via results.eci.gov.in

Past results

Verified winners and runners-up across the last five elections, with the major alliance partners each side fielded.

2026
Dr T. ArunkumarTVK
runner-upV. G. RaajendranDMK
24,760vote margin
2021
V. G. RaajendranDMK
runner-upB. V. RamanaaAIADMK
22,701vote margin
2016
V. G. RaajendranDMK
runner-upA. BaskaranAIADMK
5,138vote margin
2011
B. V. RamanaaAIADMK
runner-upE. A. P. SivajiDMK
23,648vote margin
2006pre-delim.
E. A. P. SivajiDMK
runner-upB. V. RamanaaAIADMK
8,924vote margin

Thiruvallur was reconfigured as an SC-reserved seat in the 2008 delimitation; the pre-2008 row covers the predecessor general seat.

About Thiruvallur

Thiruvallur — AC 4, reserved for Scheduled Caste candidates — is the headquarters seat of Thiruvallur district, set 45 km west of Chennai on the Chennai-Tirupati rail line. The town is built around the Veera Raghava Perumal temple, one of the 108 Divya Desams sung by the Vaishnavite Alvars, with the Cooum river rising in nearby reservoirs. The constituency mixes the colonial-era town core, paddy and groundnut villages along the Arani basin, and the eastward sprawl of the Manali-Ennore industrial corridor that has pushed Chennai's factory frontier into the district.

From TN Explorer

Thiruvallur temple town

Vaishnavite Divya Desam, paddy backwaters and the Tirupati road

Thiruvallur's draw is the Veera Raghava Perumal temple — a Divya Desam where Vishnu is said to have rested on the serpent Ananta. The town's tank, the weekly santhai market and the colonial-era district court make for an easy half-day. From here it is 90 km up NH-716 to Tirupati and Tirumala, or south to the Poondi reservoir on the Kosasthalaiyar.

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