The 1990 Pondicherry Vidhan Sabha (Legislative Assembly) election was held to elect members to 30 assembly constituencies across the state. Indian National Congress emerged as the single largest party, winning 11 seats (majority mark: 16). Dravida Munetra Kazhagam came second with 9 seats.
A total of 585,194 electors were registered to vote across the state. Of these, 423,587 votes were polled, resulting in an overall voter turnout of 72.38%. The average victory margin across all constituencies was 1,634 votes, with the closest contest decided by just 140 votes and the largest margin reaching 4,139 votes.
A total of 6 political parties won at least one seat in this election. Each constituency uses the First-Past-The-Post (FPTP) electoral system. The party or coalition winning a majority of assembly seats forms the state government and appoints the Chief Minister.
Seat breakdown: Indian National Congress (11), Dravida Munetra Kazhagam (9), Janata Dal (4), All India Anna Dravida Munnetra Kazhagam (3), Communist Party Of India (2) and 1 other parties. No single party reached the majority mark of 16 seats, requiring a coalition to form the government.
Click on any constituency name to view the full candidate-wise breakdown with individual vote counts, vote share percentages, and party affiliations.
| Sno. | Constituency | Type | State | Winner | Party | Electors | Votes | Turnout | Margin | Margin% | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1-Mannadipet-Pondicherry | GEN | Pondicherry | D. Ramachandiran | Dravida Munetra Kazhagam | 19331 | 15407 | 79.70% | 1592 | 10.30% | 1990 |
| 2 | 2-Thirubhuvanai-Pondicherry | SC | Pondicherry | D. Viswanathan | All India Anna Dravida Munnetra Kazhagam | 19795 | 14650 | 74.00% | 1524 | 10.40% | 1990 |
| 3 | 3-Oussudu-Pondicherry | SC | Pondicherry | N. Marimuthu | Indian National Congress | 16430 | 12969 | 78.90% | 1728 | 13.30% | 1990 |
| 4 | 5-Villianur-Pondicherry | GEN | Pondicherry | P. Ananda Baskaran | Indian National Congress | 20438 | 15685 | 76.70% | 3736 | 23.80% | 1990 |
| 5 | 6-Ozhukarai-Pondicherry | GEN | Pondicherry | M. Rasan Alias Vazhumuni | Dravida Munetra Kazhagam | 21285 | 16290 | 76.50% | 1793 | 11.00% | 1990 |
| 6 | 9-Thattanchavady-Pondicherry | GEN | Pondicherry | V. Pethaperumal | Janata Dal | 27900 | 18645 | 66.80% | 982 | 5.30% | 1990 |
| 7 | 11-Lawspet-Pondicherry | GEN | Pondicherry | M. O. H. Farook | Indian National Congress | 33391 | 24049 | 72.00% | 2899 | 12.10% | 1990 |
| 8 | 13-Muthialpet-Pondicherry | GEN | Pondicherry | G. Palaniraja | Dravida Munetra Kazhagam | 28508 | 19167 | 67.20% | 2177 | 11.40% | 1990 |
| 9 | 14-Raj Bhavan-Pondicherry | GEN | Pondicherry | S. P. Sivakumar | Dravida Munetra Kazhagam | 8625 | 5354 | 62.10% | 151 | 2.80% | 1990 |
| 10 | 15-Oupalam-Pondicherry | GEN | Pondicherry | N. Naghamuthu | Dravida Munetra Kazhagam | 19918 | 13777 | 69.20% | 1422 | 10.30% | 1990 |
| 11 | 16-Orleampeth-Pondicherry | GEN | Pondicherry | N. Manimaran | Dravida Munetra Kazhagam | 25505 | 16103 | 63.10% | 507 | 3.10% | 1990 |
| 12 | 17-Nellithope-Pondicherry | GEN | Pondicherry | R. V. Jankiraman | Dravida Munetra Kazhagam | 24612 | 15985 | 64.90% | 530 | 3.30% | 1990 |
| 13 | 18-Mudaliarpet-Pondicherry | GEN | Pondicherry | M. Manjini | Communist Party Of India | 27566 | 19761 | 71.70% | 856 | 4.30% | 1990 |
| 14 | 19-Ariankuppam-Pondicherry | GEN | Pondicherry | A. Bakthkavachalam | Janata Dal | 24309 | 17710 | 72.90% | 685 | 3.90% | 1990 |
| 15 | 22-Nettapakkam-Pondicherry | GEN | Pondicherry | V. Vaithilingam | Indian National Congress | 17322 | 13391 | 77.30% | 4139 | 30.90% | 1990 |
| 16 | 23-Bahour-Pondicherry | SC | Pondicherry | P. Rajavelu | Janata Dal | 18225 | 14347 | 78.70% | 3044 | 21.20% | 1990 |
| 17 | 24-Nedungadu-Pondicherry | SC | Pondicherry | M. Chandirakassu | Indian National Congress | 14509 | 11189 | 77.10% | 3583 | 32.00% | 1990 |
| 18 | 25-Thirunallar-Pondicherry | GEN | Pondicherry | R. Kamalakkannan | Independent | 15100 | 11615 | 76.90% | 426 | 3.70% | 1990 |
| 19 | 27-Karaikal South-Pondicherry | GEN | Pondicherry | S. Ramassamy | All India Anna Dravida Munnetra Kazhagam | 15662 | 10763 | 68.70% | 1784 | 16.60% | 1990 |
| 20 | 29-Mahe-Pondicherry | GEN | Pondicherry | E. Valsaraj | Indian National Congress | 11666 | 9206 | 78.90% | 1838 | 20.00% | 1990 |
| 21 | 30-Yanam-Pondicherry | GEN | Pondicherry | Raksha Harikrishna | Dravida Munetra Kazhagam | 12680 | 10869 | 85.70% | 1605 | 14.80% | 1990 |
| 22 | 31-Bussy-Pondicherry | GEN | Pondicherry | C. M. Achraff | Indian National Congress | 9555 | 5634 | 59.00% | 229 | 4.10% | 1990 |
| 23 | 32-Cassicade-Pondicherry | GEN | Pondicherry | P. Kannan | Indian National Congress | 17494 | 11597 | 66.30% | 945 | 8.10% | 1990 |
| 24 | 33-Cotchery-Pondicherry | GEN | Pondicherry | M. Vaithilingam | Indian National Congress | 18212 | 14542 | 79.80% | 140 | 1.00% | 1990 |
| 25 | 34-Embalom-Pondicherry | SC | Pondicherry | K. Deivanayagam | Janata Dal | 16223 | 12812 | 79.00% | 1106 | 8.60% | 1990 |
| 26 | 35-Karaikal-Pondicherry | GEN | Pondicherry | S. M. Thavasu | Indian National Congress | 20424 | 13072 | 64.00% | 1611 | 12.30% | 1990 |
| 27 | 36-Kuruvinatham-Pondicherry | GEN | Pondicherry | R. Ramanathan | Dravida Munetra Kazhagam | 16477 | 13929 | 84.50% | 1765 | 12.70% | 1990 |
| 28 | 37-Neravy-Grand Aldee-Pondicherry | GEN | Pondicherry | V. Ganapathy | All India Anna Dravida Munnetra Kazhagam | 17113 | 13849 | 80.90% | 844 | 6.10% | 1990 |
| 29 | 38-Palloor-Pondicherry | GEN | Pondicherry | A. V. Sreedharan | Indian National Congress | 11876 | 9111 | 76.70% | 2712 | 29.80% | 1990 |
| 30 | 39-Reddiarpalayam-Pondicherry | GEN | Pondicherry | R. Viswanathan | Communist Party Of India | 35043 | 22109 | 63.10% | 2671 | 12.10% | 1990 |
Data-driven analysis covering competitiveness, candidate performance, and voter behaviour.
A constituency with a margin under 5,000 votes is considered closely fought. The average margin in Pondicherry 1990 was 1,634 votes.
The 10 constituencies decided by the narrowest margins.
| Constituency | Winner | Party | Margin |
|---|
Candidates receiving less than one-sixth (16.67%) of valid votes forfeit their security deposit. A high forfeiture rate indicates a party fielded candidates in constituencies with little voter support.
NOTA allows voters to reject all candidates. When NOTA votes exceed the victory margin, it signals significant voter dissatisfaction.
| Constituency | NOTA Votes | Win Margin | NOTA > Margin? |
|---|
The Pondicherry Vidhan Sabha (Legislative Assembly) is the lower house of the state legislature. MLAs are directly elected by voters through universal adult suffrage.
Pondicherry is divided into 30 assembly constituencies. The constituencies are categorized as: GEN (25 seats), SC (5 seats). SC and ST reserved constituencies ensure representation for historically marginalized communities.
To form a government, a party or coalition needs at least 16 seats (simple majority of 30 seats). The leader is invited by the Governor to become Chief Minister.
Elections are conducted by the Election Commission of India (ECI) using Electronic Voting Machines (EVMs) and Voter Verifiable Paper Audit Trail (VVPAT).