| Erode West Constituency |
| Erode West Assembly Election Result 2021 | ||
| Candidate Names | Party | Votes |
| S. Muthusami | DMK (Won) | 100757 |
| KV Ramalingam | ADMK | 78668 |
| S.Sivasubramanian | AMMK | 730 |
| DURAI SEVUGAN | MNM | 8107 |
| Chandrakumar | NTK | 13353 |
| Erode West Constituency Population - 2021 | |||
| Male | Female | Transgender | Total |
| 1,42,913 | 1,48,373 | 30 | 2,91,316 |
| Tamil Nadu Ministers List - 2021 |
| Full Details of Tamil Nadu Ministers 2021 |
| 2016 Election Result | ||
| Name | Party | Votes |
| Ramalingam K.V. | ADMK(Won) | 82,297 |
| Muthusamy S | DMK | 77,391 |
| Easwara Murthy M | KMDK | 7,477 |
| 2011 Election Result | ||
| Name | Party | Votes |
| Ramalingam K.V | AIADMK | 90,789 |
| Yuvaraja M | INC | 52,921 |
| Erode West Constituency | ||
| MLA Name | Duration | Parties |
| N. K. K. Periasamy | 1996 | DMK |
| K. S. Thennarasu | 2001 | ADMK |
| N. K. K. Periasamy | 2006 | DMK |
| K. V. Ramalingam | 2011 | ADMK |
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