| Year | Winner | Runner |
|---|---|---|
| 2021 |
M. B Rajesh (CPM) |
V .T Balram (INC) |
| 2016 |
V.T. Balram (INC) |
Subaida Ishac (CPM) |
| 2011 |
Adv.V.T. Balram (INC) |
Mammikutty. P (CPM) |
| 2006 |
T.P. Kunjunni (CPM) |
P. Balan (INC) |
CPM
BJP
INC