Election
Constituency

149. Ariyalur

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Tamil Nadu · Tamil Nadu Assembly Election, 2026

TN-ARIYALUR

AIADMK 40.4%won by 10.4%DMK 30.0%

What changed here

Derived

The seat changed hands: Dravida Munnetra Kazhagam (DMK) lost it to All India Anna Dravida Munnetra Kazhagam (AIADMK), which now leads by 10.4%.

  • AIADMK vote shareAIADMK went from 44.7% to 40.4% of the vote here (−4.4%).
  • Vote fragmentedThe top two took only 70.4% between them, down from 90.9% — 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
2,35,858
Margin
24,498
10.39%

Since 2021

Derived
Winner then
DMK
Winner now
AIADMKflipped
AIADMKDMK swing
+11.8%
AIADMK share
44.7% 40.4%
DMK share
46.2% 30.0%
Turnout
84.5%