| Year | Winner | Runner |
|---|---|---|
| 2021 |
P Prasad (CPI) |
Adv.S.Sarath (INC) |
| 2016 |
P.Thilothaman (CPI) |
Adv.S.Sarath (INC) |
| 2011 |
P.Thilothaman (CPI) |
K.R.Gouriamma (JPSS) |
CPI
BDJS
INC