Bypoll Results 2026: BJP Leads in Assam, Bengal; Vijay's TVK Ahead of AIADMK in Tamil Nadu

Bypoll Results 2026: BJP Surges Ahead in Assam and Bengal, Vijay's TVK Challenges AIADMK in Tamil Nadu

New Delhi, October 9, 2026: The Bharatiya Janata Party (BJP) emerged as the frontrunner in key by-elections across Assam and West Bengal on Friday, while Tamil Nadu Chief Minister C. Joseph Vijay's Tamilaga Vettri Kazhagam (TVK) gained ground in closely watched Assembly contests against the opposition AIADMK.

Counting began at 8 AM for six constituencies across four states and Union Territories, with early trends indicating strong performances by the BJP in Assam's Nagaon Lok Sabha constituency and West Bengal's Nandigram and Rejinagar Assembly seats.

In Tamil Nadu, Vijay's ruling TVK took the lead in Madurantakam and later overtook the AIADMK in Dharapuram during the initial rounds of counting.

The results are being closely watched as an early measure of public sentiment following significant political changes in Tamil Nadu and West Bengal.

Meanwhile, the All India N.R. Congress (AINRC), an ally of the BJP-led National Democratic Alliance (NDA), has won the Thattanchavady Assembly seat in Puducherry, according to election-day reports.

Bypoll Results 2026: Latest State-Wise Trends

Six constituencies went to the polls on October 6, with votes counted on October 9.

The contests include five Assembly constituencies and one Lok Sabha seat.

Election Results at a Glance

Important: These are election-day trends from reports available during the counting process on October 9. Leads can change, and final results should be confirmed through the Election Commission of India.

BJP Takes Strong Lead in Assam's Nagaon Lok Sabha By-Election

In Assam, the BJP established a significant lead in the Nagaon parliamentary constituency, where a high-profile three-cornered contest attracted considerable political attention.

BJP candidate Devashish Sharma was ahead of his nearest rival, All India United Democratic Front (AIUDF) president Badruddin Ajmal.

According to election-day reporting, Sharma had secured 92,345 votes and established a lead of more than 43,000 votes over Ajmal during counting.

The Congress also contested the seat, making the election an important test of the political strength of all three parties.

The Nagaon by-election became necessary after former Congress MP Pradyut Bordoloi switched to the BJP and subsequently entered the Assam Legislative Assembly.

For the BJP, a victory in Nagaon would further strengthen its electoral position in the state.

The constituency has a significant Muslim electorate, making the result politically important for both the BJP and the opposition parties.

West Bengal Bypolls: BJP Ahead in Nandigram and Rejinagar

The BJP also maintained strong leads in two important West Bengal Assembly constituencies.

The by-elections are being viewed as a crucial test for Chief Minister Suvendu Adhikari's government, which came to power after the BJP defeated the Trinamool Congress in the 2026 Assembly elections.

Nandigram: BJP Candidate Hasi Rani Rath Takes Big Lead

In Nandigram, BJP candidate Hasi Rani Rath established a substantial advantage over Congress candidate Milan Pradhan.

Election Commission data showed Rath leading by 27,450 votes after three of the 15 counting rounds.

Nandigram carries considerable political significance because of its association with West Bengal's political history and Chief Minister Suvendu Adhikari.

The constituency had previously witnessed intense political competition between the BJP and the Trinamool Congress.

The BJP's strong showing in the by-election suggests that the party continues to command substantial support in the constituency.

However, the final result will determine whether the early advantage translates into victory.

Rejinagar: BJP Makes Gains in Politically Sensitive Constituency

In Rejinagar, BJP candidate Shankharavh Sarkar also secured a commanding early lead.

Election Commission figures showed Sarkar receiving 11,614 votes after the first round, putting him 11,033 votes ahead of Congress candidate Abdullahil Kafi.

The constituency has a large Muslim population and has historically been considered challenging territory for the BJP.

Political observers are closely following the outcome because it could provide insights into changing electoral preferences in the region.

The Congress and other opposition parties are contesting the constituency, making the by-election a significant test of the BJP's growing political influence in West Bengal.

Tamil Nadu Bypolls: Vijay's TVK Battles AIADMK in High-Stakes Contest

The political spotlight is also firmly on Tamil Nadu, where actor-turned-politician and Chief Minister C. Joseph Vijay faces an important electoral test.

His party, Tamilaga Vettri Kazhagam, is contesting the Madurantakam and Dharapuram Assembly seats against the AIADMK, DMK and other political rivals.

The by-elections are significant because both seats were previously won by AIADMK candidates who later switched to TVK.

Their resignations necessitated fresh elections.

For Vijay, the results could help establish whether his party can retain public support after taking power in the 2026 Assembly elections.

For the AIADMK, the contests represent an opportunity to demonstrate that it continues to enjoy a substantial voter base despite defections from the party.

Madurantakam: TVK Candidate Maragatham Kumaravel Takes Lead

In Madurantakam, TVK candidate K. Maragatham Kumaravel took an early lead over her political rivals.

According to Election Commission figures from the initial counting round, Kumaravel secured 3,571 votes.

DMK candidate I. Paranthamen received 2,611 votes, while AIADMK candidate S. Kanithasampath polled 2,078 votes.

The figures placed the TVK candidate ahead of her nearest rival by 960 votes.

Subsequent reports indicated that Kumaravel continued to widen her lead as counting progressed.

The result is particularly important because Kumaravel previously represented the seat as an AIADMK legislator before joining Vijay's party.

A TVK victory would strengthen the ruling party's claim that its electoral appeal extends beyond Vijay's personal popularity.

Dharapuram: TVK Overtakes AIADMK After Close Early Contest

The Dharapuram by-election developed into one of the day's closest political battles.

During the initial rounds, the AIADMK candidate held a narrow advantage over the ruling TVK.

According to early counting figures, AIADMK candidate K. Bhanumathi secured 8,244 votes against 7,450 votes for TVK candidate P. Sathyabama after three rounds.

However, subsequent counting trends showed the TVK candidate moving ahead of the AIADMK after five rounds.

The closely fought contest underscores the continued political strength of the AIADMK in parts of Tamil Nadu despite TVK's emergence as the ruling party.

For Chief Minister Vijay, retaining Dharapuram would be particularly significant because the constituency represents a test of whether former AIADMK legislators can successfully secure re-election under the TVK banner.

The shifting leads also demonstrate why early counting figures should not be treated as final results.

Puducherry Bypoll: NDA Ally AINRC Wins Thattanchavady

In Puducherry, the ruling All India N.R. Congress secured a victory in the Thattanchavady Assembly by-election, according to reports published on Friday.

AINRC candidate Ashok Anand defeated his rivals by a margin exceeding 8,000 votes, according to election-day coverage.

The party is an ally of the BJP-led National Democratic Alliance.

The victory provides a political boost to Chief Minister N. Rangasamy's government.

The contest involved candidates from the AINRC, Congress, DMK and other parties.

The result suggests continuing support for the ruling alliance in the constituency, although broader conclusions about Puducherry's political landscape would require examining turnout and voting patterns across multiple elections.

Why Are These Bypoll Results Politically Important?

Although by-elections typically involve a limited number of constituencies, they can provide valuable indications of political momentum.

The October 2026 bypolls are particularly significant because they follow changes in political leadership in Tamil Nadu and West Bengal.

BJP's Test in West Bengal

The BJP is attempting to consolidate its political position after coming to power in West Bengal earlier this year.

Strong performances in Nandigram and Rejinagar could strengthen the party's confidence and provide encouragement to its state leadership.

However, the results of two constituencies cannot alone establish statewide voting trends.

Vijay's First Major Electoral Test as Chief Minister

For Vijay, the Tamil Nadu by-elections are a test of his government's political appeal.

TVK's performance is especially important because it is contesting against established political organisations with longstanding local networks.

A victory in both constituencies would give the ruling party a political boost.

Conversely, a narrow contest or defeat could highlight the continued organisational strength of the AIADMK.

Assam BJP Seeks to Strengthen Its Position

A BJP victory in Nagaon would expand the party's parliamentary representation and offer insights into its appeal in a constituency with a substantial minority population.

The result is also important for the Congress and AIUDF, which have traditionally competed for support among sections of Assam's electorate.

Puducherry's Ruling Alliance Receives Encouragement

The AINRC's reported victory in Thattanchavady is a positive development for the ruling NDA alliance.

It also gives Chief Minister N. Rangasamy an opportunity to reinforce his government's political position.

Election Commission Monitoring Vote Counting

Counting for the six by-elections began at 8 AM on October 9.

Officials are publishing constituency-wise vote tallies and round-by-round updates.

The Election Commission's results website distinguishes between candidates who are leading during counting and those who have officially won.

The commission also notes that the final constituency data will be published through Form 20.

Readers should therefore avoid confusing early trends with officially declared results.

The latest constituency-wise figures can be checked through the Election Commission of India's official results portal.

What Do the Latest Trends Indicate?

The available counting trends suggest three important developments in Indian politics.

First, the BJP appears well-positioned in the Assam and West Bengal contests.

Second, Vijay's TVK remains competitive in Tamil Nadu, where the party is attempting to consolidate its position against the AIADMK and DMK.

Third, the NDA's reported victory in Puducherry offers another encouraging result for the ruling alliance.

Nevertheless, by-election results are influenced by candidate popularity, local issues, party organisation, voter turnout and constituency-specific political dynamics.

It would therefore be premature to interpret these contests as a definitive national political trend.

Conclusion: BJP and TVK Face Crucial Electoral Tests

The October 9 by-election results are emerging as an important political development across four regions.

The BJP's leads in Assam and West Bengal indicate a potentially strong performance, while Vijay's TVK is seeking to demonstrate its electoral strength in Tamil Nadu.

The close contest in Dharapuram also shows that the AIADMK remains a significant political competitor.

Meanwhile, the AINRC's victory in Puducherry has provided a boost to the NDA.

As vote counting continues, the final results will determine which parties can claim electoral victories and how these contests may influence their future strategies.

For now, the BJP holds the advantage in Assam and Bengal, while Vijay's TVK is fighting to strengthen its position in Tamil Nadu's changing political landscape.