CPI(M): 35
Indian National Congress (U): 21
CPI: 17
Indian National Congress (I): 17
Muslim Leage: 14
KC: 8
RSP: 6
KC (J): 6
Janta Party: 5
All India Muslim League: 5
IND: 5
Kerala Congress (PILLAI GROUP): 1
Highest Margin
36,711
Lowest Margin
25
Kerala 1980 Assembly Election Constituency-wise Results (140)
| Constituency | Winner | Party | Margin | |
|---|---|---|---|---|
| Adoor (Sc) | C. P. Karunakaran Pillai |  CPI(M) | 3313 | View → |
| Alathur | C. T. Krishnan | CPI(M) | 5982 | View → |
| Alleppey | P. K. Vasudevan Nair |  CPI | 1003 | View → |
| Aluva | K. Mohammed Ali | Indian National Congress (U) | 6329 | View → |
| Ambalapuzha | P. K. Chandranandan | CPI(M) | 3125 | View → |
| Angamaly | A. P. Kurrian | CPI(M) | 1806 | View → |
| Aranmula | K. K. Sreenivasan | Indian National Congress (I) | 3106 | View → |
| Ariyanad | K. Pankajakshan |  RSP | 1286 | View → |
| Aroor | K. R. Gouri | CPI(M) | 12364 | View → |
| Attingal (Sc) | Vakkom Purushothaman | Indian National Congress (U) | 13073 | View → |
| Azhikode | P. Devooty | CPI(M) | 14483 | View → |
| Badagara | K. Chandra Sekharan | Janta Party | 1362 | View → |
| Balusseri (Sc) | A. C. Shanmukhadas | Indian National Congress (U) | 8948 | View → |
| Beypore | N. P. Moideen | Indian National Congress (U) | 7308 | View → |
| Calicut- I | N. Chandrasekhara Kurup | CPI(M) | 3785 | View → |