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Tamil Nadu Election Data and Constituency Directory
- Capital:Being updated
- Chief Minister:Being updated
- Registered Electorate:Being updated
- Assembly Seats:234
- Parliamentary Seats:39
Tamil Nadu has 234 Assembly constituencies and 39 Parliamentary constituencies. Below you'll find the complete list of Vidhan Sabha and Lok Sabha constituencies in Tamil Nadu, along with caste demographics, historical election results since 2008 and booth-level insights for each seat.
Directory
All Constituencies in Tamil Nadu
Every Vidhan Sabha and Lok Sabha seat in Tamil Nadu. Click any constituency for caste demographics, election history and booth-level insights.
Balance of power
Political Snapshot
Current Assembly composition in Tamil Nadu.
AIADMK: 136 seats · DMK: 89 seats
Total: 234 Assembly seats
AIADMK (136)
DMK (89)
Others (9)
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Talk to a strategistHistorical archive
Past Election Results in Tamil Nadu (2008–2026)
| # | Party / Alliance | Seats | Vote Share | Result |
|---|---|---|---|---|
| 1 | DMK | 135 / 228 | 33% | Winner |
| 2 | INC | 49 / 228 | 12.8% | Runner-up |
| 3 | CPI | 12 / 228 | 2.5% | 3rd |
| 4 | CPIM | 12 / 228 | 2.4% | 4th |
| 5 | ADMK | 9 / 228 | 18.7% | 5th |
| 6 | IUML | 5 / 228 | 1.1% | 6th |
| 7 | PMK | 3 / 228 | 5.5% | 7th |
| 8 | VCK | 2 / 228 | 1.2% | 8th |
| 9 | BJP | 1 / 228 | 3.71% | 9th |
| 10 | Independent | 0 / 228 | 7.41% | 10th |
| 11 | NTK | 0 / 228 | 3.9% | 11th |
| 12 | MNM | 0 / 228 | 3.8% | 12th |
| 13 | DMDK | 0 / 228 | 2.2% | 13th |
#1
DMK
Seats
135 / 228
Vote share
33%
#2
INC
Seats
49 / 228
Vote share
12.8%
#3
CPI
Seats
12 / 228
Vote share
2.5%
#4
CPIM
Seats
12 / 228
Vote share
2.4%
#5
ADMK
Seats
9 / 228
Vote share
18.7%
#6
IUML
Seats
5 / 228
Vote share
1.1%
#7
PMK
Seats
3 / 228
Vote share
5.5%
#8
VCK
Seats
2 / 228
Vote share
1.2%
#9
BJP
Seats
1 / 228
Vote share
3.71%
#10
Independent
Seats
0 / 228
Vote share
7.41%
#11
NTK
Seats
0 / 228
Vote share
3.9%
#12
MNM
Seats
0 / 228
Vote share
3.8%
#13
DMDK
Seats
0 / 228
Vote share
2.2%
"VoteSutra's booth-level caste mapping told us exactly where our ground game was leaking. We course-corrected in three weeks and closed the gap."Sitting MLA · placeholder until named consent
FAQ
Common questions about Tamil Nadu
Contesting a seat in Tamil Nadu?
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