Thattanchavady By-Election Result 2026: Winner, Vote Margin & Live Updates
Thattanchavady By-Election Result 2026 will be counted on 9 October 2026 after polling was held on 6 October in Puducherry. This page tracks the official winner, runner-up, vote totals, turnout and final winning margin as counting progresses.
Thattanchavady By-Election Result 2026: Key Details
| Particular | Details |
|---|---|
| Constituency | 09-Thattanchavady |
| Union Territory | Puducherry |
| Polling date | 6 October 2026 |
| Counting date | 9 October 2026 |
| Candidates | 11 |
| Winner | To be updated after official counting |
| Winning margin | To be updated after official counting |
Why Is the Thattanchavady Seat Vacant?
The seat became vacant after Puducherry Chief Minister N. Rangasamy won both Thattanchavady and Mangalam in the 2026 Assembly election and retained Mangalam, requiring a fresh election in Thattanchavady.
Thattanchavady By-Election 2026 Candidates
The major candidates include:
| Candidate | Party |
|---|---|
| Ashok Anand | AINRC/NDA |
| E. Vinayagam | Congress |
| K. Sethu alias Sethuselvam | DMK |
| A. Mohamed Saleem | CPI |
| S. Karthik Kumari | NTK |
There are 11 candidates in the contest, including candidates from other parties and independents.
Polling and Turnout in Thattanchavady
Polling was held on 6 October 2026 from 7 am to 6 pm. The constituency recorded 80.81% voter turnout, according to the latest reported figure. The seat has 26,921 electors: 12,575 men, 14,341 women and five third-gender electors. A total of 109 voters also used the postal-ballot facility.
| Polling detail | Figure |
|---|---|
| Polling date | 6 October 2026 |
| Polling stations | 31 |
| Total electors | 26,921 |
| Turnout | 80.81% |
| Postal ballots reported | 109 |
The bypoll turnout was lower than the 87.2% recorded in Thattanchavady during the 2026 Assembly election. That comparison is useful background, but turnout by itself does not indicate which candidate gained or lost support.
What Happened After Polling?
After voting ended, the electronic voting machines were sealed in the presence of candidate representatives and moved under security to the counting centre at Motilal Nehru Government Polytechnic College. Reports said the centre was placed under three-tier police security and 24-hour CCTV monitoring. Counting is scheduled for 9 October.
What to Watch on Counting Day
- Early leads: A first-round lead is provisional.
- Vote gap: Track how the margin changes across counting rounds.
- Party-wise totals: Compare the final votes received by the major candidates.
- Final declaration: Treat the Returning Officer’s declaration as the confirmed result.
Thattanchavady Live Result Tracker
| Result item | Status |
|---|---|
| Polling | Completed on 6 October 2026 |
| Counting | Scheduled for 9 October 2026 |
| Winner | To be updated |
| Runner-up | To be updated |
| Total votes | To be updated |
| Winning margin | To be updated |
How to Check the Official Thattanchavady Result
- Open the Election Commission’s official results service.
- Select Puducherry and the relevant Assembly result.
- Find 09-Thattanchavady.
- Check candidate-wise votes and counting-round figures.
- Wait for the final declaration before treating a candidate as the confirmed winner.
April 2026 Thattanchavady Result: Historical Baseline
The most recent Assembly election provides a useful benchmark for reading the bypoll result. In April 2026, N. Rangasamy of AINRC won Thattanchavady with 10,024 votes, defeating E. Vinayagam with 5,583 votes. Rangasamy’s winning margin was 4,441 votes. These figures are historical reference points only and should not be treated as a prediction of the by-election result.
| April 2026 candidate | Party | Votes | Vote share |
|---|---|---|---|
| N. Rangasamy | AINRC | 10,024 | 42.51% |
| E. Vinayagam | NMK | 5,583 | 23.68% |
| K. Sethu @ Sethuselvam | Independent | 3,984 | 16.90% |
| Ve. Vaithilingam | Congress | 2,990 | 12.68% |
Why the Thattanchavady Result Matters
Thattanchavady is important because the by-election follows the 2026 Puducherry Assembly election and tests the strength of the ruling AINRC-led NDA alliance against Congress, DMK, CPI and other contestants. The final margin and vote distribution will provide a useful indication of the constituency’s current political balance.
Result-Day Verification Checklist
- Check the counting round.
- Record the leading candidate and vote difference.
- Compare candidate-wise vote totals.
- Distinguish a provisional lead from a declared winner.
- Use official election data before sharing the final result.
How to Read the Thattanchavady Counting Result
On counting day, an early lead is not the same as a declared result. For example, if one candidate leads by 500 votes after an early round, that number can change when later rounds are added. The useful figures to record are the counting round, each leading candidate’s vote total, the vote gap and whether the Returning Officer has declared the result.
| Result stage | What it means |
|---|---|
| Round-wise lead | Provisional position based on counted votes so far |
| Near-final lead | Most votes counted, but official declaration may still be pending |
| Declared winner | Final result announced by the Returning Officer |
Thattanchavady Result-Day Checklist
- Confirm the constituency is 09-Thattanchavady.
- Check the latest counting round rather than relying on an old lead.
- Record the first and second candidates and their vote difference.
- Check whether postal ballots and all required counting stages have been included.
- Use the official result before sharing the final winner or margin.
FAQs
When is the Thattanchavady by-election result?
Counting is scheduled for 9 October 2026.
When was polling held?
Polling was held on 6 October 2026.
How many candidates contested?
There are 11 candidates in the contest.
Who are the major candidates?
Ashok Anand, E. Vinayagam, K. Sethu alias Sethuselvam, A. Mohamed Saleem and S. Karthik Kumari are among the major candidates.
Has the winner been declared?
The winner should be treated as confirmed only after the official counting and declaration process.

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