All assembly constituencies — Bihar assembly election, Feb 1967
318 assembly constituencies declared, sorted by largest victory.
| Assembly seat | State | Winner | Runner-up | Margin |
|---|---|---|---|---|
| PANKI | Bihar | BJSR. RAM | INCL. RAM | 9475.13% |
| MOHIUDDIN NAGAR | Bihar | SSPP.L. ROY | INCS. DEVI | 2,4855.05% |
| CHATRA | Bihar | INDK. P. SINGH | INCS. DEVI | 1,4115.01% |
| KONCH | Bihar | SSPU. N. VERMA | INCS. P. YADAV | 2,0034.93% |
| DHURAIYA | Bihar | INCS. MANDAL | CPIN. RABIDAS | 1,9984.85% |
| BARAULI | Bihar | INDB. RAI | CPIB. SINGH | 1,6244.69% |
| NAWANAGAR | Bihar | CPIL. B. PRASAD | INCSITARAM | 1,9994.55% |
| BIBHUTPUR | Bihar | CPIP.S. MADAN | SSPG.P. SHRIVASTAVA | 2,3074.54% |
| GOPALPUR | Bihar | CPIM. SINGH | INCM. SINGH | 2,1924.45% |
| JANDAHA | Bihar | INCB. CHAUDHARY | SSPT.D. MEHTA | 2,5214.22% |
| AURANGABAD | Bihar | PSPS. SINGH | INCB. M. SINGH | 1,7634.15% |
| JAGDISHPUR | Bihar | INCS. P. RAI | SSPK. B. VERMA | 1,9684.14% |
| BAKHTIARPUR | Bihar | INCD. SINGH | INDR. L. RAI | 2,5513.97% |
| DHAMDAHA | Bihar | INCL.N. SUDHANSU | SSPS.N.S. YADAV | 1,8013.93% |
| ADAPUR | Bihar | INDA. KARIM | INDS.P. RAI | 1,8183.92% |
| BARURAJ | Bihar | INDS. GIRI | INCR.P. SAHI | 2,0193.81% |
| RAMGARH | Bihar | JKDT. P. BUXI | INCA. H. ANSARI | 1,3153.77% |
| SHEDHAR | Bihar | INDT.G.H. SINGH | INCT.C. SINGH | 1,8413.73% |
| PORAIYAHAT | Bihar | BJSM. MURMU | INDC. HEMBROM | 1,0143.73% |
| MUZAFFARPUR | Bihar | INCM.L. GUPTA | CPIR. SHARMA | 1,6173.54% |
| LATEHAR | Bihar | INCT. SINGH | BJSP. N. SINGH | 7713.48% |
| SHERGHATI | Bihar | JKDM. A. KHAN | SSPP. SINGH | 1,1723.24% |
| BARHARA | Bihar | INCA. S. SINGH | INDM. M. N. GIRI | 1,5483.17% |
| MIRGANJ | Bihar | SSPS.B. SARAN | INCP.N. TIWARI | 1,0863.10% |
| DHANBAD | Bihar | INCR. SINGH | CPIC. MUKHERJEE | 9443.03% |
| BORIO | Bihar | SWAJ. KISKU | INCS. HAMBROM | 5892.99% |
| GARKHA | Bihar | INDV. BHAGAT | INCJ. CHAUDHARY | 9092.94% |
| JAGANNATHPUR | Bihar | INCV. PAREYA | SSPN. BIRUA | 5062.91% |
| SASARAM | Bihar | INCB.B. SINGH | PSPB.B. SINGH | 1,2522.73% |
| TARAIYA | Bihar | SSPD. SINGH | INCR. DEVI | 8352.71% |
| BARARI | Bihar | INCB.P. SINGH | PSPG. YADAV | 8642.50% |
| BERMO | Bihar | INCB. DUBEY | INDN. P. SINGH | 1,1132.46% |
| SHEIKHPURA | Bihar | CPIL. MOCHI | INCK. DEVI | 1,1432.42% |
| DUMKA | Bihar | BJSG. MARANDI | INDK.R. TUDU | 5072.38% |
| AMARPUR | Bihar | SSPS.N. SINGH | BJSJ.P. YADAV | 1,2452.38% |
| JAMA | Bihar | INDM. HASDA | BJSB. HEMROM | 5172.38% |
| RUNISAIDPUR | Bihar | INCV. GIRI | SSPR.S. SINGH | 1,4022.35% |
| SONBARSA | Bihar | INCY. DEVI | JKDJ. HAZRA | 9182.10% |
| JAMTARA | Bihar | CPIS. BESRA | INCK.P. SINGH | 5792.05% |
| MOKAMAH | Bihar | RPIB. LAL | INCK. P. SINGH | 1,0372.03% |
| DARBHANGA | Bihar | INCR.P. SINHA | CPIR.B. JALAN | 1,0691.95% |
| ISLAMPUR | Bihar | INCS. S. PRASAD | PSPR. S. P. SINGH | 1,1641.88% |
| GOBINDGANJ | Bihar | INCD.N.M. TRIPATHI | BJSG.S. PANDEY | 5831.86% |
| JHAJHA | Bihar | SSPS. JHA | INCKUDUS | 7161.82% |
| SILLI | Bihar | JKDB. SWANSI | PSPP. PRASAD | 3481.74% |
| JARIDIH | Bihar | INDS. MANJARI | INDT. S. P. SINGH | 4071.74% |
| JAMALPUR | Bihar | SSPB. P. YADAV | CPIR. B. SINGH | 9761.69% |
| PIPRA | Bihar | INCB. RAM | CPIT. RAM | 3081.65% |
| MURLIGANJ | Bihar | PSPS.N. JHA | SSPR. YADAV | 6971.57% |
| GUMLA | Bihar | BJSR. ORAON | INDM. DEMTA | 3891.48% |
