| Lalgudi Constituency |
| Lalgudi Assembly Election Result 2021 | ||
| Candidate Names | Party | Votes |
| A.Soundrapandiyan | DMK (Won) | 84914 |
| D.R.Dharmaraj | ADMK | 67965 |
| M.Vijayamurthi | AMMK | 2941 |
| Malar Tamil Prabha | NTK | 16248 |
| Lalgudi Constituency Population - 2021 | |||
| Male | Female | Transgender | Total |
| 1,05,308 | 1,12,205 | 13 | 2,17,526 |
| Tamil Nadu Ministers List - 2021 |
| Full Details of Tamil Nadu Ministers 2021 |
| 2016 Election Result | ||
| Name | Party | Votes |
| Soundarapandian A | DMK (WON) | 77,946 |
| M Vijayamoorthi | AIADMK | 74,109 |
| M. Jayaseelan | CPI(M) | 6,784 |
| 2011 Election Result | ||
| Name | Party | Votes |
| Soundarapandian.A | DMK | 65,363 |
| Sendhureswaran.A.D | DMDK | 58,208 |
| Lalgudi Constituency | ||
| MLA Name | Duration | Parties |
| Rajachidambaram | 1952 | Independent |
| S. Lazar | 1957 | INC |
| P. Dharmalingam | 1962 | DMK |
| D. Natarajan | 1967 | DMK |
| V. N. Muthamil Selvan | 1971 | DMK |
| K. N. Shanmugam | 1977 | ADMK |
| Anbil P. Dharmalingam | 1980 | DMK |
| K. Venkatachalam | 1984 | INC |
| K. N. Nehru | 1989 | DMK |
| J. Logambal | 1991 | INC |
| K. N. Nehru | 1996 | DMK |
| S. M. Balan | 2001 | ADMK |
| A. Soundara Pandian | 2006 | DMK |
| A. Soundara Pandian | 2011 | DMK |
