The table below lists People's Democratic Front (PDF) candidates, their total votes, vote share and final position in Kokrajhar Lok Sabha Constituency in Assam.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 1999 | Gangadhar Ramchiary | 172,434 | 19.37 | 3 | Lost |