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Constituency

158. Chidambaram

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Tamil Nadu · Tamil Nadu Assembly Election, 2026

TN-CHIDAMBARAM

DMK 35.5%won by 2.9%AIADMK 32.6%

What changed here

Derived

The seat changed hands: All India Anna Dravida Munnetra Kazhagam (AIADMK) lost it to Dravida Munnetra Kazhagam (DMK), which now leads by 2.9%.

  • DMK vote shareDMK went from 0.0% to 35.5% of the vote here (+35.5%).
  • Vote fragmentedThe top two took only 68.0% between them, down from 91.1% — the field split more ways.

Written from the constituency figures by a fixed set of rules — no language model.

Electorate
not in source
Turnout
not in source
Valid votes
1,96,586
Margin
5,747
2.92%

Since 2021

Derived
Winner then
AIADMK
Winner now
DMKflipped
DMKAIADMK swing
+53.1%
DMK share
0.0% 35.5%
AIADMK share
50.2% 32.6%
Turnout
71.9%