BJP
ADMKDMDKDMKNTKThe table below lists Bharatiya Janata Party (BJP) candidates, their total votes, vote share and final position in Harbour Vidhan Sabha Constituency in Tamil Nadu.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2021 | Vinoj. P. Selvam | 32,043 | 31.52 | 2 | Lost |
| 2016 | Krishnakumar Nadhani | 13,357 | 12.81 | 3 | Lost |
| 2006 | Vaithialingam, V. | 1,896 | 3.16 | 4 | Lost |