All assembly constituencies — Assam assembly election, Dec 1985
126 assembly constituencies declared, sorted by largest victory.
| Assembly seat | State | Winner | Runner-up | Margin |
|---|---|---|---|---|
| CHENGA | Assam | INDMUKTAR HUSSAIN | INDMD. LAIKAT ALI KHAN | 4,1237.89% |
| DIBRUGARH | Assam | INCKESHAB GOGOI | INDANANTA HANDIQUE | 4,0557.55% |
| KALIABOR | Assam | INDPRAFULLA KUMAR MAHANTA | INCBOLORAM NAG | 3,3707.42% |
| ABHAYAPURI SOUTH | Assam | INDRATNESWAR SARKAR | INDRABIN BANIKYA | 4,5077.22% |
| NAOBOICHA | Assam | INDJAGOT HAZARIKA | INCAFAZUDDIN AHMED | 4,0786.96% |
| LUMDING | Assam | INDARDHENDU KUMAR DEY | CPMSUNIL DHAR | 4,3666.94% |
| MANGALDOI | Assam | INDNILAMONI DAS | INDMATILA MANDAL | 5,0886.93% |
| DHEKIAJULI | Assam | INCHIRANYA BORA | INDJOSEPH TOPPO | 3,5066.74% |
| BOKO | Assam | INDGOPINAT DAS | INDJUGAL K.SAIKIA | 4,1815.99% |
| PANERY | Assam | INDDURGA DAS BORO | PTCRANJIT KUMAR BORO | 2,7175.54% |
| KARIMGANJ SOUTH | Assam | INCABDUL MUQTADIR CHOUDHURY | INDNIKHIL KANTI DAS | 3,4485.45% |
| SOOTEA | Assam | INDROBIN SAIKIA | INCDULAL CHANDRA BHUYAN | 3,3335.39% |
| GAURIPUR | Assam | INDANIRUDDHA SINGHA CHOWDHURY | INCKAZI ABUL HOSEN | 3,3685.14% |
| BAITHALANGSO | Assam | INDHOLIRAM TERANG | INCDHANI RAM RONGPI | 2,1364.27% |
| GOLAKGANJ | Assam | INDDALIM RAY | CPIALAUDDIN SARKAR | 2,5183.85% |
| LAHARIGHAT | Assam | ICSABDUL JALIL | INDATUL CHANDRA BORA | 2,2073.57% |
| DIPHU | Assam | INDSAM SINGH HANSE | INCBIDYASING ENGLENG | 1,1622.95% |
| GOALPARA EAST | Assam | INDMAZIRUDDIN AHMED | INDMONO MOHAN DAS | 1,8692.76% |
| KARIMGANJ NORTH | Assam | INDSIRAJUL HOQUE CHOUDHURY | CPMNISHITH DAS | 1,4572.15% |
| BIJNI | Assam | PTCGANESH BORA | CPMPARIMAL CHAKRABORTY | 9941.93% |
| DULIAJAN | Assam | INCAMIYA GOGOI | INDNAKUL BARUAH | 6761.43% |
| CHABUA | Assam | INDBHUBAN BARUA | INCUPENDRA NATH SONATON | 6621.31% |
| BOKAJAN | Assam | INCRAJEN TIMUNG | INDDHANI RAM TERON | 3911.18% |
| DHOLAI | Assam | INCDIGENDRA PURKAYASTHA | INDKAMAKHYA PRASAD MALAHO | 4070.71% |
| SONARI | Assam | INDBHADRESWAR BURA GOHAIN | INCSATYA TANTI | 2650.46% |
| MANKACHAR | Assam | INDAMINUL ISLAM | INCZAHIRUL ISLAM | 50.01% |
