INC
SDFThe table below lists Indian National Congress (INC) candidates, their total votes, vote share and final position in Regu Vidhan Sabha Constituency in Sikkim.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2004 | Arun Kumar Rai | 1,056 | 15.72 | 2 | Lost |