JD(S)
The table below lists Janata Dal (Secular) (JD(S)) candidates, their total votes, vote share and final position in Nanjangud Vidhan Sabha Constituency in Karnataka.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2008 | Jayakumar D T | 46,068 | 42.9 | 1 | Won |
| 2004 | Jayakumar D T | 46,068 | 42.9 | 1 | Won |