All assembly constituencies — Bihar assembly election, Jun 1980
324 assembly constituencies declared, sorted by largest victory.
| Assembly seat | State | Winner | Runner-up | Margin |
|---|---|---|---|---|
| MAKHDUMPUR | Bihar | INC(I)RAMESHREY PRADHAN SINGH | JNPJPRAM YALAN SINHA | 28,34826.88% |
| SIKARIPARA | Bihar | JMMDAVID MURMU | INDCHANDRA MURMU | 12,30326.63% |
| JHARIA | Bihar | JNPJPSURYADEO SINGH | INC(I)RAM NARAYAN SHARMA | 18,05426.54% |
| JUGSALAI | Bihar | CPITULSI RAJAK | INC(I)RATUL MUCHI | 12,27525.95% |
| KONCH | Bihar | INC(I)RAJ KUMARI DEVI | JNPSCMUNDRIKA SINGH | 22,73125.64% |
| JAMA | Bihar | JMMDEWAN SOREN | INDPROME MURMU | 9,01325.63% |
| KOLEBIRA | Bihar | INC(I)S. K. BAGE | JNPSRWILLIAM LUGUN | 5,73325.55% |
| KHAGARIA | Bihar | JNPSCRAM SHARAN YADAV | INC(I)KRISHNA CHANDAR VERMA | 20,23625.53% |
| PUPRI | Bihar | INC(U)RAMBRIKSHA CHOUDHARY | INC(I)SUDAMAM DEVI | 21,61125.43% |
| VAISHALI | Bihar | JNPSCBRISHNA PATEL | INDYOGENDRA PRASAD SINGH | 22,05825.31% |
| KODARMA | Bihar | INC(I)RAJENDRA NATH DAWN | INC(U)RAMESH PRASAD YADAV | 14,36225.20% |
| KORHA | Bihar | INC(I)VISHWANATH RISHI | JNPSCBHOOP LAL PASWAN | 9,96924.88% |
| BHORE | Bihar | INC(I)ALAGU RAM | JNPJPSURENDRA RAM | 15,10524.72% |
| PALIGANJ | Bihar | INC(U)RAM LAKHAN SINGH YADAV | BJPKANHAI SINGH | 29,30224.48% |
| CHANDANKIYARI | Bihar | INDHARU RAJIWAR | INC(I)SATIKA DHOBA | 9,61124.45% |
| BARKAGAON | Bihar | CPIRAMENDRA KUMAR | INC(I)KAILASH PATI SINGH | 14,82024.35% |
| GUMLA | Bihar | INC(I)BAIRAGI ORAON | INDJAI RAM ORAON | 8,78624.18% |
| BARAULI | Bihar | INC(U)ABDUL GHAFOOR | INC(I)ADNAN KHAN | 14,06123.71% |
| SUGAULI | Bihar | CPMRAMASHRAY SINGH | INC(I)SURESH KUMAR MISHRA | 16,74423.43% |
| CHHATAPUR | Bihar | INC(I)KUMBH NARIN SARDAR | JNPSCSITARAM PASWAN | 16,85423.16% |
| GOMIA | Bihar | BJPCHHATRU RAM MAHTO | INC(I)DINESH KUMAR CHOUBEY | 9,95223.14% |
| KUMARKHAND | Bihar | JNPSCNAWAL KISHORE BHARTI | INC(I)JAIKRISHNA HAZARA | 14,29422.93% |
| DHAKA | Bihar | INC(I)MOTIUR RAHMAN | INDPREM SHANKER KUMAR | 21,95322.65% |
| ICHAGARH | Bihar | INDGHANSHYAM MAHATO | INDPRAVAT KUMARADITYA DEO | 11,36722.04% |
| KHUNTI | Bihar | INC(I)SAMU PAHAN | BJPHATHIRAM MUNDA | 4,58522.01% |
| MANER | Bihar | INDRAM NAGINA SINGH | JNPSCSURYADEO TYAGI | 18,80921.89% |
| GHANSHYAMPUR | Bihar | INC(I)MAHENDRA NARAIN JHA | JNPSCMAHABIR PRASAD | 24,88521.84% |
| BASANTPUR | Bihar | JNPSCMANIK CHAND ROY | INC(I)TARKESHWAR NATH SINGH | 19,37721.81% |
| TUNDO | Bihar | JMMBINOD BIHARI MAHTO | INC(I)NORANGDOE SINGH | 12,16121.67% |
| FATEHPUR | Bihar | INC(I)JITAN RAM MANJHI | INC(U)RAM NARESH PRASAD | 13,32421.42% |
| MASRAKH | Bihar | INC(I)RAM DEO SINGH | INC(U)KASHI NATH RAI | 13,99821.18% |
| BAGODAR | Bihar | INDKHARAGDHARI NARAYAN SINGH | INC(I)HRIDAY NARAYAN DEO | 9,91821.11% |
| GOH | Bihar | CPIRAM SARAN YADAV | INC(I)SHRINIWAS | 17,69421.09% |
| MATIHANI | Bihar | INC(I)PRAMOD KUMAR SHARMA | CPIDEVKINANDAN SINGH | 13,27320.18% |
| SAKRA | Bihar | INC(I)FAKIRCHAND RAM | JNPSCPALTAN RAM | 13,08020.12% |
| LITIPARA | Bihar | JMMSAIMON MARANDI | JNPJPKHIRSTO CHANDRA MALTO | 7,85720.02% |
| SIWAN | Bihar | BJPJANARDAN TIWARY | INC(U)AWADH BIHAR CHOUDHARY | 15,13919.96% |
| SIKANDRA | Bihar | INDRAMESHWAR PASWAN | CPILOKNATH AZAD | 17,13119.96% |
| MAHAGAMA | Bihar | INC(I)AWADH BIHARI SINGH | JNPSCSIDIQUE | 15,12419.82% |
| CHAIBASA | Bihar | INDMUKTIDANI SAMBRUI | INDHARISH CHANDRA DEOGAM | 5,70519.72% |
| DARBHANGA RURAL | Bihar | JNPSCJAGDISH CHOUDHARY | INC(I)JAGDISH PASWAN | 14,85119.62% |
| BAHERA | Bihar | INC(I)PARMA NAND JHA | JNPSCABDUL BARI SIDDIQUE | 20,42219.34% |
| BABUBARHI | Bihar | INC(I)MAHENDRA NARAIN JHA | JNPJPDEO NARAIN YADAV | 15,35019.24% |
| BUXAR | Bihar | INC(I)JAG NARAIN TRIVEDI | CPITEJ NARAIN SINGH | 10,92918.79% |
| BAHERI | Bihar | INC(I)RAMA KANT JHA | JNPSCRAM LAKHAN YADAV | 18,52318.53% |
| RAXAUL | Bihar | INC(I)SAGIR AHMAD | JNPJPRADHA PANDEY | 11,49718.44% |
| MOHANIA | Bihar | INC(I)MAHAVIR PASWANI | JNPJPBHAGWAT PRASAD | 9,57118.16% |
| CHENARI | Bihar | INC(I)DUDNATH PASWAN | JNPSCCHHEDI PRASAD | 13,56318.15% |
| KATORIA | Bihar | INC(U)SURESH PRASAD YADAV | INC(I)JAI PRAKASH MISHRA | 11,30617.95% |
| SHIKARPUR | Bihar | INC(I)SITA RAM PRASAD | INC(U)NARSINGH BAITHA | 10,19517.90% |
