All assembly constituencies — Kerala assembly election, May 1991
140 assembly constituencies declared, sorted by largest victory.
| Assembly seat | State | Winner | Runner-up | Margin |
|---|---|---|---|---|
| KUNNAMKULAM | Kerala | INCT.V. CHANDRAMOHAN | CPMK.P. ARAVINDHAKSHAN | 2,7552.52% |
| THIRUVALLA | Kerala | KECMMAMMEN MATHAI | JDMATHEW T. THOMAS | 1,8932.46% |
| KOTTAYAM | Kerala | CPMT.K. RAMAKRISHNAN | INCCHERIAN PHILIP | 2,6822.45% |
| MALA | Kerala | INCK. KARUNAKARAN | CPIV.K. RAJAN | 2,4742.40% |
| KUNNATHUR | Kerala | RSPT. NANOOMASTER | INCV. SASIDHARAN | 2,6022.28% |
| SULTAN'S BATTERY | Kerala | INCK.C. ROSAKUTTY | CPMVARGHESE VAIDYAR | 2,5062.24% |
| QUILANDY | Kerala | INCM.T. PADMA | CPIC. KUNHAMED | 2,5032.09% |
| NEYYATTINKARA | Kerala | INCTHAMPANOOR RAVI | JDS.R. THANKA RAJ | 1,9741.89% |
| PERINGALAM | Kerala | MULK.M. SOOPPY | JDP.R. KARUP | 1,6491.64% |
| SREEKRISHNAPURAM | Kerala | INCP. BALAN | CPME.M. SREEDHARAN | 1,6981.59% |
| AMBALAPUZHA | Kerala | CPMC.K. SADASIVAN | INCV. DINAKARAN | 1,5331.56% |
| KODAKARA | Kerala | INCK.P. VISWANATHAN | CPMP.R. RAJAN | 1,6111.52% |
| KUNDARA | Kerala | INCALPHONSA JOHN | CPMMERCYKUTTY AMMA J. | 1,3721.45% |
| PANDALAM | Kerala | CPMV. KISAVAN | INCM.A. KUTTAPPAN | 1,5581.44% |
| MANJESWAR | Kerala | MULCHERKALAM ABDULLAH | BJPK.G. MARAR | 1,0721.29% |
| VAMANAPURAM | Kerala | CPMKOLAIKODE N. KRISHNA NAIR | INCR.M. PARAMESWARAN | 1,3661.29% |
| NATTIKA | Kerala | CPIKRISHNAN KANIYAMPARABIL | INCRAGHVAN POZHAKADAVIL | 1,1661.25% |
| KOLLENGODE | Kerala | CPMT. CHATHU | INCA, RAMASWAMY | 1,2051.24% |
| PUNALOOR | Kerala | INCPUNALUR MADHU | CPIMULLAKKARA RATNAKARAN | 1,3121.22% |
| KANJIRAPPALLY | Kerala | INCGEOGE J. MATHEW | CPMK.J. THOMAS | 1,1581.15% |
| KUNNAMANGALAM | Kerala | CPMC.P. BALAN VUDIAR | INCA. BALARAM | 1,1581.12% |
| KONNI | Kerala | CPMA.. PADMA KUMAR | INDC.P. RAMACHANDRAN NAIR | 9161.04% |
| VAIKOM | Kerala | INCK.K. BALAKRISHNAN | CPIK.P. SREEDHARAN | 1,0381.00% |
| SHERTHALAI | Kerala | CPIC.K. CHANDRAPPAN | INCVAYALAR RAVI | 9910.96% |
| THODUPUZHA | Kerala | INCP.T. THOMAS | KECP.C. JOSEPH | 1,0920.94% |
| UDMA | Kerala | CPMP. RAGHAVAN | INCK.PO. KUNHIKANNAN | 9570.91% |
| ETTUMANOOR | Kerala | KECMTHOMAS CHAZIHIKADAN | CPMVAIKOM VISWAN | 8860.89% |
| ALLEPPEY | Kerala | NDPK.P. RAMACHANDRAN NAIR | CPIP.S. SOMASEKHARA | 7500.86% |
| NEDUMANGAD | Kerala | INCPALODE RAVI | CPIK. GOVINDA PILLAI | 9390.83% |
| VADAKKEKARA | Kerala | CPMS. SARMA | INCM.I. SHANAVAS | 7970.73% |
| KAZHAKUTTAM | Kerala | CPMKM.V. RAGHAVAN | CPMA. NABEESAUMMAL | 6890.65% |
| ERAVIPURAM | Kerala | MULP.K.K. BAVA | INDV.P. RAMAKRISHNA PILLAI | 6220.54% |
| ATTINGAL | Kerala | INCT. SARATCHANDRA PRASAD | CPMANATHALAVATTOM ANADAN | 4370.51% |
| HARIPAD | Kerala | INCK.K. SREENIVASAN | RSPA.V. THAMARAKSHAN | 5150.48% |
| KODUVALLY | Kerala | MULP.V. MOHAMMED | JDC. MOHASIN | 3980.36% |
| ALATHUR | Kerala | INCA.V. GOPINATHAN | CPMV. SUKUMARAN MASTER | 3380.33% |
| TRIVANDRUM NORTH | Kerala | CPMM. VIJAYA KUMAR | NDPT. RAVEENDTAN THAMPI | 3400.30% |
| EDAKKAD | Kerala | CPMO. BHARATHAN | INCK. SSUDHAKARAN | 2190.20% |
| KAYAMKULAM | Kerala | INCTHACHADY PRABHAKARAN | CPMM.R. GOPALAKRISHNAN | 330.03% |
| KOVALAM | Kerala | JDA. NEELA LOHITHA DAJAN KADAR | INCGEORGE MASERINE | 210.02% |
