Home Constituencies Athoor
Assembly Constituency No. 129

Athoor

15 elections on record · DMK dominant · 15 total

← AC 128AC 130 →
15 Elections
on Record
DMK Dominant Party
7 wins
135571 Biggest Margin
(2021)
677 Smallest Margin
(1971)
★ 2026 — Current MLA
I. Periyasamy
DMK
106240 votes · 44.79%
Margin: 22348
Runner-up
N. Kalaiselvi
TVK
🏆 Biggest Victory
135571 votes
I. Periyasamy
DMK
2021 Election
⚡ Closest Contest
677 votes
Gopal K. P.
INC
1971 Election
📈 Peak Votes Ever
165809 votes — I. Periyasamy in 2021
Party Win History
DMK
7W
47%
INC
3W
20%
CPI(M)
3W
20%
ADMK
2W
13%
DMK
7 wins
INC
3 wins
CPI(M)
3 wins
ADMK
2 wins
📍 Know About Athoor

Athoor is an Assembly constituency in Tamil Nadu. It has participated in 15 elections from 1962 to 2026. DMK is the historically dominant party with 7 wins out of 15 elections.

AC No. 129 15 elections DMK 7x
Complete Election History
Athoor — All Years 15 elections
YearWinnerPartyVotesVote %Runner-upPartyMargin
2026 I. Periyasamy DMK 106240 44.79% N. Kalaiselvi TVK 22348
2021 I. Periyasamy DMK 165809 72.11% M Thilagabama PMK 135571
2016 Periyasamy I DMK 121738 53.10% Viswanathan R Natham ADMK 27147
2011 I. Periyasamy DMK 112751 59.58% Balasubramani S DMDK 53932
2006 M. Anbalakan DMK 57181 47.76% S. Prema ADMK 10909
2001 M. Chinnasamy AIADMK 63611 55.65% T. Poovendhan DMK 20487
1996 T. Poovendhan DMK 68246 57.87% P. Karuppuchamy ADMK 36660
1991 A. Subburathinam ADMK 70404 68.14% V. Balasekar CPI(M) 39813
1989 N. Palanivel CPI(M) 34379 33.21% B. Panneerselvam INC 2855
1984 A. S. Ponnammal INC 62344 66.27% N. Palanivel CPI(M) 31550
1980 N. Palanivel CPI(M) 41874 53.12% Mani. S. R. P. INC 6228
1977 N. Palanivel CPI(M) 23810 34.53% S. R. P. Mani INC 3844
1971 Gopal K. P. INC 34483 48.87% Chellathurai P. S. DMK 677
1967 Rajangam DMK 41440 59.66% N. S. K. S. Pandiaraj INC 13415
1962 S. Nanjunda Roy INC 30394 48.58% V. Madanagopal CPI 5223
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