Tamil Nadu Assembly Election Results
Current election cycle through the previous five assembly elections, focused on turnout, registered voters, major parties, leaders, votes, seats, and alliance performance.
Source legend: Wikipedia election pages linked below
Compare Elections
2026 is the fixed baseline. Select an earlier election to compare changes in electorate, turnout, vote support, and seats.
Baseline: 2026
Turnout Timeline
Mandate Trend
The selected periods stay highlighted. Top bar is leading-party vote share; lower bar is support among registered voters.
Absolute majority: one party wins at least 118 of 234 seats. This is separate from an alliance majority.
Effective registered-voter support = leading party vote share x turnout. Where registered-voter totals are available, the dashboard also checks this against party votes divided by registered voters.
Effective registered-voter support = leading party vote share x turnout. Where registered-voter totals are available, the dashboard also checks this against party votes divided by registered voters.
What To Look For
Leading-Party Seat Share
Electorate Change
Turnout Change
Leader Support Change
2026 Versus Selected Election
Teal represents 2026; orange represents the comparison year. Deltas are 2026 minus the earlier election.
Comparison Reading
Party Results Comparison
| Election | Party | Leader | Alliance | Seats Won | Party Vote | Party % | Alliance Seats | Alliance Vote | Alliance % |
|---|