| Thirumayam Constituency |
| Thirumayam Assembly Election Result 2021 | ||
| Candidate Names | Party | Votes |
| P.K.Vairamuthu | ADMK | 69967 |
| Ragupathi | DMK (Won) | 71349 |
| S.M.S.Muniyaraj | AMMK | 1503 |
| R. THIRUMENI | MNM | 1356 |
| Sivaraman | NTK | 11061 |
| Thirumayam Constituency Population - 2021 | |||
| Male | Female | Transgender | Total |
| 1,10,974 | 1,16,167 | 3 | 2,27,144 |
| Tamil Nadu Ministers List - 2021 |
| Full Details of Tamil Nadu Ministers 2021 |
| 2016 Election Result | ||
| Name | Party | Votes |
| REGUPATHY S | DMK (WON) | 72373 |
| VAIRAMUTHU PK | ADMK | 71607 |
| CHIDAMBARAM P.L.A | TMC | 5096 |
| 2011 Election Result | ||
| Name | Party | Votes |
| Vairamuthu. P.K (Winner) | AIADMK | 78,913 |
| Subburam. Rm (Runner Up) | INC | 47,778 |
| Thirumayam Constituency | ||
| MLA Name | Duration | Parties |
| Chinnaya and Palaniappan | 1952 | TTP&INC |
| V. Ramaiah | 1957 | INC |
| V. Ramaiah | 1962 | INC |
| Ponnambalam | 1967 | DMK |
| A. Thiagarajan | 1971 | DMK |
| N. Sundarraj | 1977 | INC |
| N. Sundarraj | 1980 | INC |
| T. Pushparaj | 1984 | INC |
| Alavayal V. Subbaiah | 1989 | DMK |
| S. Ragupathy | 1991 | ADMK |
| V. Chinnayah | 1996 | TMC M |
| M. Radhakrishnan | 2001 | ADMK |
| R. M. Subburam | 2006 | INC |
| P. K. Vairamuthu | 2011 | ADMK |
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