All assembly constituencies — Kerala assembly election, Jan 1980
140 assembly constituencies declared, sorted by largest victory.
| Assembly seat | State | Winner | Runner-up | Margin |
|---|---|---|---|---|
| NARAKAL | Kerala | CPMM. K. KRISHNAN | INDT. K. C. VADUTHALA | 2,9734.40% |
| PIRAVOM | Kerala | INC(U)P. C. CHAEKO | INDC. PAULOSE | 3,2514.38% |
| HARIPAD | Kerala | CPMC. B. WARRIER | INC(I)G. P. MANGALATHU MADEM | 3,4094.19% |
| KAZHAKUTTAM | Kerala | INC(U)N. M. HASSAN | INC(I)LAKSHMANEN VAIDYAN | 2,8003.99% |
| CHANGANACHERRY | Kerala | KECC. P. THOMAS | KECJK. J. CHACKO | 2,6333.69% |
| KODUNGALLUR | Kerala | CPIV. K. RAJAN | INDKOLLICKATHARAN RAVI | 2,5203.66% |
| KOLLENGODE | Kerala | CPMC. VASUDEVA MENON | INC(I)A. SUNNA SAHIB | 2,5323.48% |
| QUILON | Kerala | RSPK. SIVADASAN | INC(I)C. V. PADMARAJAN | 2,4143.44% |
| MATTANCHERRY | Kerala | IMLM. J. ZAKARIA | JNPA. S. ABDULRAHIMAN | 1,7863.38% |
| WADAKKANCHERRY | Kerala | INC(I)K. S. NARAYANAN NAMBOODRI | CPMA. PADMANABHAN | 2,2673.32% |
| TRIVANDRUM NORTH | Kerala | CPMK. ANIRUDHAN | JNPR. SUNDARESAN NAIR | 2,2603.12% |
| KONNI | Kerala | CPMV. S. CHANDRA SEKHAR PILLAI | INC(U)G. GOPINADHAN NAIR | 2,0533.12% |
| PUNALOOR | Kerala | CPIP. K. SREENIVASAN | KECJSAM OOMMEN OOMMEN | 2,2133.09% |
| TIRUR | Kerala | MULP. T. KUNHI MOHAMMED ALIAS KUNHUTTY HAJEE | IMLMOHAMMED S/O ABDU | 2,2683.04% |
| PONNANI | Kerala | CPMK. SREEDHARAN | INC(I)P. T. KOHANAKRISHNAN | 2,3163.03% |
| KANJIRAPPALLY | Kerala | KECTHOMAS KALLAMPALLY | KECJJOSEPH VARANAM | 2,0053.03% |
| GURUVAYOOR | Kerala | MULB. V. SEETHI THANGAL | CPMC. K. KUMARAN | 1,7522.96% |
| PATHANAMTHITTA | Kerala | INDK. K. NAIR | KECJEAPAN VARUGHESE | 1,9832.89% |
| KARUNAGAPALLY | Kerala | CPIB. M. SHERIFF | INDT. V. VIJAYARAJAN | 1,9892.82% |
| MANNARKKAD | Kerala | MULA. P. HAMZA | CPIA. N. YUSUF | 1,3882.29% |
| ARIYANAD | Kerala | RSPK. PANKAJAKSHAN | JNPCHARUPARA RAVI | 1,2862.24% |
| ANKAMALI | Kerala | CPMA. P. KURRIAN | JNPP. J. JOY | 1,8062.22% |
| THIRUVALLA | Kerala | JNPP. C. THOMAS | KCPVARGHESE KARIPPAVIL | 1,2002.06% |
| POONJAR | Kerala | KECJP. C. GEORGE | KECV. J. JOSEPH | 1,1481.94% |
| KADUTHURUTHY | Kerala | KECO. LUKOSE | KECJE. J. LUKOSE | 1,2861.92% |
| RANNI | Kerala | INC(U)M. C. CHERIAN | INC(I)SUNNY PANAVELIL | 1,1461.82% |
| CHELAKARA | Kerala | INC(I)K. K. BALAKRISHNAN | CPMK. S. SANKARAN | 1,1251.77% |
| BADAGARA | Kerala | JNPK. CHANDRA SEKHARAN | CPMP. V. KUNHIKANNAN | 1,3621.66% |
| ALLEPPEY | Kerala | CPIP. K. VASUDEVAN NAIR | INDK. P. RAMCHANDRAN NAIR | 1,0031.44% |
| TRIVANDRUM EAST | Kerala | INDC. S. NEELAKANTAN NAIR | INC(U)K. SANKARANARAYANA PILLAI | 7851.16% |
| THRITHALA | Kerala | INC(I)M. P. THAMI | INC(U)N. SUBBAYYAN | 6191.03% |
| ERNAKULAM | Kerala | INC(I)A. L. JACOB | CPMK. N. RAVINDRANATH | 5770.78% |
| SREEKRISHNAPURAM | Kerala | INC(I)K. SANKARANARAYANAN | CPMM. P. KUNJU | 4180.61% |
| KUNNATHUNAD | Kerala | CPMP. P. ESTHOSE | INC(I)P. P. THANKACHAN | 4330.59% |
| ETTUMANOOR | Kerala | CPMVAIKOM VISWAN | INDGEORGE JOSEPH PODIPARA | 3740.54% |
| CANNANORE | Kerala | JNPP. BHASKARAN | CPMO. BHARATHAN | 3490.49% |
| CHITTUR | Kerala | JNPK. KRISHNANKUTTY | CPIP. SANKAR | 3040.49% |
| MANJESWAR | Kerala | CPIDR. A. SUBBA RAO | MULCHORKALAM ABDULLAH | 1560.29% |
| CHALAKUDI | Kerala | KECP. K. ITTOOP | INC(I)P. A. THOMAS | 1290.20% |
| OLLUR | Kerala | INC(I)RAGHAVAN POSHAKADAVIL | INC(U)FRANCIS P. R. | 250.04% |
