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AC 13 · Chennai District · Tamil Nadu

Kolathur

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

Stalin loses Kolathur — TVK flips his seat by 8,795 votes

Sitting Chief Minister M. K. Stalin lost the seat he had held since it was first contested. TVK newcomer V. S. Babu took Kolathur by 8,795 votes — the most symbolic single result in Tamil Nadu in 2026. Stalin had won here in 2011 (by just 2,734 votes, the year DMK was wiped out statewide), then by 37,730 in 2016, and a 70,384-vote landslide in 2021. The aquarium-and-dairy belt of north Chennai handed the new party Vijay founded its biggest scalp.

V. S. BABU
Winner · MLA-elect
V. S. BABU
TVK
82,997 votes (45.51% of polled)
Runner-up: M. K. STALIN (DMK) with 74,202 votes — trailed by 8,795 votes (4.82% of polled).
Margin
8,795
votes
Polled
1,82,357
total votes cast
Candidates
36
on the ballot
Winner share
45.51%
of polled

Vote share — top finishers

Top 5 candidates

# Candidate Party Votes Share
1V. S. BABUTVK82,99745.51%
2M. K. STALINDMK74,20240.69%
3P. SANTHANA KRISHNANAIADMK18,43010.11%
4SOUNDARA PANDIAN LUDER SETHNTK5,0462.77%
5NOTANOTA8920.49%

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. 1,658 postal ballots were counted in this constituency.

Postal-ballot leader differs from overall winner. DMK M. K. STALIN led postal ballots (982), but TVK V. S. BABU won the seat overall (82,997).

#CandidatePartyPostal votesEVM votesTotal
1M. K. STALINDMK98273,22074,202
2V. S. BABUTVK38382,61482,997
3P. SANTHANA KRISHNANAIADMK21518,21518,430
4SOUNDARA PANDIAN LUDER SETHNTK345,0125,046
5SUBASHINIBSP10226236

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

How this seat compares

Past results

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

2026
V. S. BabuTVK
runner-upM. K. StalinDMK
8,795vote margin
2021
M. K. StalinDMK
runner-upAadhi RajaramAIADMK
70,384vote margin
2016
M. K. StalinDMK
runner-upJ. C. D. PrabhakarAIADMK
37,730vote margin
2011
M. K. StalinDMK
runner-upSaidai S. DuraisamyAIADMK
2,734vote margin

Kolathur was created by the 2008 delimitation; its first contest was 2011. Pre-2008, the area was split across the old Perambur, Villivakkam and Madhavaram-edge segments. Stalin won the seat the year his party was wiped out statewide (2011) by just 2,734 votes, grew that to 70,384 in 2021, then lost 8,795 in 2026.

About Kolathur

Kolathur is a north Chennai assembly seat created by the 2008 delimitation — its very first contest was in 2011, and Stalin won all three editions (2011, 2016, 2021). The constituency is bordered by Retteri Lake on the south and the Madhavaram dairy belt on the north; Paper Mills Road, running through the heart of Kolathur, hosts Asia's largest ornamental-fish trade. "Madhavaram paal" is Chennai shorthand for Aavin's morning milk, and that co-op dairy hub sits inside this constituency.

From TN Explorer

Kolathur

North Chennai's lake-and-aquarium belt

Kolathur is where north Chennai exhales — Retteri Lake on one flank, the Madhavaram dairy belt and botanical garden on the other, and Paper Mills Road in the middle running Asia's largest ornamental-fish trade. Come at dawn for the Aavin milk run and lake walkers, stay for the goldfish breeders who quietly ship colour across India. Puzhal reservoir's sunsets and the Siruvapuri Murugan temple are short drives north on the GNT Road.

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