Official results for the 1983 Assam Legislative Assembly election. INC won the most seats with 91 out of 109.
Total seats: 109. Majority mark: 55.
| Party | Seats | Vote Share |
|---|---|---|
| INC | 91 | 52.5% |
| IND | 10 | 29.0% |
| PTCA | 3 | 4.7% |
| CPM | 2 | 5.1% |
| ICS | 2 | 6.1% |
| CPI | 1 | 2.6% |
| Constituency | Winner | Party | Margin % |
|---|---|---|---|
| ABHAYAPURI | G. C. LANGTHASE | IND | 16.1% |
| ALGAPUR-KATLICHERRA | RAJENDRA NATH PHUKAN | INC | 32.6% |
| AMRI | RAGHU NATH PAMEHGAM | INC | 86.3% |
| BAJALI | SIRAJUDDIN | INC | 54.8% |
| BAKSA | RABI RAM DAS | INC | NaN% |
| BAOKHUNGRI | ABDUL MUQTADIR CHOUDHURY | INC | 9.0% |
| BARHAMPUR | CHANDRADHAR KALITA | IND | 0.7% |
| BARKHETRI | HASSAN UDDIN AHMED | INC | 67.1% |
| BARPETA | JOYNAL ABEDIN | INC | 61.2% |
| BHERGAON | IBRAHIM ALI | INC | 23.4% |
| BHOWANIPUR-SORBHOG | ZAHIRUL ISLAM | INC | 16.8% |
| BIHPURIA | NABIN CHANDRA KATH HAZARIKA | INC | 87.3% |
| BIJNI | DHANIRAM RONGPI | INC | 56.6% |
| BILASIPARA | NAZRUL HAQUE CHOUDHURY | INC | 27.7% |
| BINNAKANDI | ALIT CHANDRA BORO | PTCA | 72.5% |
| BIRSING JARUA | JAGADISH CHANDRA CHOUDHURY | INC | 27.3% |
| BISWANATH | SILVIUS CONDPAN | INC | 11.0% |
| BOKAJAN | DEVANAND KONWAR | INC | 47.4% |
| BOKAKHAT | NARAD KUMAR | INC | 69.3% |
| BOKO-CHAYGAON | METHIAS TUDU | INC | 19.6% |
| BONGAIGAON | DORSING TERANG | INC | 16.1% |
| BORKHOLA | DIPOK MOORMOO | INC | 67.0% |
| CHABUA-LAHOWAL | RAMESH PHUKAN | INC | 79.8% |
| CHAMARIA | ROOKMINI KANTA ROYE | INC | 26.2% |
| CHENGA | MOHAMMAD UMARUDDIN | INC | 38.0% |
| DALGAON | SHAH JALAL ALI | INC | 35.8% |
| DEMOW | NOGEN NEOG | INC | 83.0% |
| DERGAON | HITESHWAR SAIKIA | INC | 50.1% |
| DHING | BARKAT ULLAH | INC | 90.6% |
| DHUBRI | MAULANA ABDUL JALIL CHOUDHURY | INC | 46.0% |
| DIBRUGARH | NURUL HUSSAIN | ICS | 17.4% |
| DIGBOI | KIRAN BORA | INC | 56.3% |
| DIPHU | AFAZUDDIN AHMED | INC | 79.8% |
| DOOMDOOMA | LAKHI PRASAD HAZARIKA | INC | 91.5% |
| DOTMA | MOIN UDDIN AHMED | IND | 2.8% |
| DUDHNAI | NEPAL CHANDRA DAS | INC | 6.8% |
| DULIAJAN | MD. FARMAN ALI | INC | 53.5% |
| GAURIPUR | TAJAMUL ALI LASKAR | IND | 9.1% |
| GOALPARA EAST | ALTAF HUSSAIN MAZUMDER | INC | 29.7% |
| GOALPARA WEST | DINESH PRASAD GOALA | IND | 2.0% |
| GOLAGHAT | KIRTI DUTTA | INC | 87.5% |
| GOLAKGANJ | ABDUL MUHIB MAZUMDER | INC | 9.2% |
| GORESWAR | ABDUS SOBHAN | IND | 16.1% |
| GOSSAIGAON | SUBAL CHANDRA DAS | INC | 6.7% |
| GUWAHATI CENTRAL | JAGAT PATGIRI | INC | 63.8% |
| HAFLONG | DURGESWAR PATIR | INC | 46.6% |
| HAILAKANDI | UPENDRA SANATAN | INC | 74.4% |
| HAJO-SUALKUCHI | DAMBARUDHAR BRAHMA | INC | 2.3% |
| HOJAI | BIMAL BRAHMA GAYARI | PTCA | 57.4% |
| HOWRAGHAT | BORGORAM DEURI | INC | 94.7% |
| JAGIROAD | TARINI MOHAN BARUA | INC | 41.7% |
| JALESHWAR | JAGANNATH SINHA | INC | 26.7% |
| JALUKBARI | MOHAMMAD ALI | IND | 12.9% |
| JONAI | MAHAMMAD HUSSAIN | IND | 19.2% |
| JORHAT | JOY CHANDRA BORA | INC | 82.1% |
| KALIABOR | PURNA BORO | CPM | 31.4% |
| KARIMGANJ NORTH | RAMESWAR DHANOWAR | INC | 51.4% |
| KARIMGANJ SOUTH | KULBAHADUR CHETRI | INC | 52.1% |
| KATIGORAH | KESHAB CHANDRA GOGOI | INC | 87.2% |
| KHOWANG | BOLORAM NAG | INC | 73.6% |
| KHUMTAI | SATYA TANTI | INC | 48.6% |
| KOKRAJHAR | KETAKI PRASAD DUTTA | INC | 19.6% |
| LAHARIGHAT | MUNIN SARMAH | INC | 28.0% |
| LAKHIPUR | PUSPADHAR PEGU | INC | 22.3% |
| LUMDING | MRIDULA SAHARIA | INC | 14.6% |
| MAHMORA | ABDUL MATLIB | INC | 63.9% |
| MAJULI | DINA NATH RAJKHOWA | INC | 66.0% |
| MAKUM | MOHAMMAD IDRIS | INC | 62.9% |
| MANAS | MIR ABDUL HALIM | INC | 18.2% |
| MANDIA | MD. BAZLUL BASIT | INC | 27.4% |
| MANGALDAI | MOHAN BASUMATARY | INC | NaN% |
| MANKACHAR | SISIR RANJAN DAS | INC | 29.2% |
| MARGHERITA | ABU NASAR OHID | INC | 77.8% |
| MARIANI | SIBA BURAGOHAIN | INC | 32.9% |
| MAZBAT | DANES ALI | INC | 27.0% |
| MORIGAON | TARENI | INC | 7.7% |
| NADUAR | BINAI KHUNGUR BASUMATARI | PTCA | 20.9% |
| NAGAON-BATADRABA | SEIKH CHAND MOHAMMAD | INC | 41.5% |
| NAHARKATIA | DEBESH CHANDRA CHAKRABORTY | INC | 18.6% |
| NALBARI | AFZALUR RAHMAN | ICS | 1.6% |
| NAZIRA | HEMPRAKASH NARAYAN | INC | 50.1% |
| PAKABETBARI | KABIR CHANDRA RAY PRADHANI | INC | 21.9% |
| PALASBARI | RANENDRA NARAYAN BASUMATARI | INC | 33.7% |
| PARBATJHORA | GOLAM SUBHANI CHOUDHURY | INC | 16.1% |
| PATHARKANDI | DILESWAR TANTI | INC | 57.1% |
| RAHA | BHUMIDHAR BARMAN | INC | 100.0% |
| RAM KRISHNA NAGAR | LAMBESWAR SONOWAL | INC | 43.1% |
| RANGAPARA | SYEDA ANOWARA TAIMUR | INC | 4.7% |
| RANGIA | LOUIS ISLARY | INC | 13.5% |
| RONGKHANG | LEKHAN LAHAN | INC | 79.4% |
| RONGONADI | GOLOK RAJBANSHI | INC | 31.4% |
| RUPAHIHAT | MATHURA DEKA | CPI | 20.4% |
| SAMAGURI | PADUM BAHADUR CHOUHAN | INC | 18.7% |
| SARUPATHAR | TANKESWAR DIHINGIA | INC | 43.2% |
| SIBSAGAR | JIBA KANTA GOGOI | INC | 89.3% |
| SIDLI CHIRANG | KAIZASONG | IND | 1.0% |
| SIPAJHAR | HARENDRA NATH TALUKDAR | INC | 11.5% |
| SISSIBARGAON | PRASAD DALAI | INC | 37.0% |
| SONARI | DHARMESHWAR HAZARIKA | INC | 91.0% |
| SRIJANGRAM | RAJEN TIMUNG | INC | 45.3% |
| TAMULPUR | ISMAIL HUSSAIN | IND | 53.4% |
| TANGLA | UPENDRA DAS | INC | NaN% |
| TEZPUR | KARTIK SARKAR | INC | NaN% |
| TIHU | HEMEN DAS | CPM | 4.5% |
| TINGKHONG | SADHAN RANJAN SARKAR | INC | 64.5% |
| TINSUKIA | MUKUT SARMA | INC | 89.1% |
| TITABOR | TILOK GOGOI | INC | 86.9% |
| UDALGURI | AMIR HAZMA TALUKDAR | INC | 11.7% |
| UDHARBOND | JOY CHANDRA NAGBANSHI | INC | 75.2% |