INC: 55
CPI(M): 29
Muslim Leage: 19
CPI: 12
Kerala Congress(M): 10
IND: 4
Janata Dal: 3
National Democratic Party: 2
Indian Congress (SOCIALIST- SARAT CHANDRA SINHA): 2
RSP: 2
CMPKSC: 1
KC: 1
Highest Margin
27,109
Lowest Margin
21
Kerala 1991 Assembly Election Constituency-wise Results (140)
| Constituency | Winner | Party | Margin | |
|---|---|---|---|---|
| ERNAKULAM | George Eden |  INC | 10822 | View → |
| Ettumanoor | Thomas Chazihikadan | Kerala Congress(M) | 886 | View → |
| Guruvayoor | P.M. Abubacker | Muslim Leage | 5676 | View → |
| Haripad | K.K. Sreenivasan | INC | 515 | View → |
| Hosdrug | M. Narayanan |  CPI | 6678 | View → |
| Idukki | Mathew Stephen | Kerala Congress(M) | 3678 | View → |
| Irikkur | K.C. Joseph | INC | 16748 | View → |
| IRINJALAKUDA | Lonappan Nambadan |  IND | 9424 | View → |
| Kaduthuruthy | P.M. Mathew | Kerala Congress(M) | 13732 | View → |
| Kallooppara | Joseph M. Puthussery | IND | 5236 | View → |
| Kalpetta | K.K. Ramachandran Master | INC | 3792 | View → |
| Kanjirappally | Geoge J. Mathew | INC | 1158 | View → |
| Karunagappally | P.S Sreenivasan | CPI | 6250 | View → |
| Kasaragod | C.T. Ahamdali | Muslim Leage | 14874 | View → |
| Kayamkulam | Thachady Prabhakaran | INC | 33 | View → |