Tirupporur is a state assembly constituency in Tamil Nadu. It is a Scheduled Caste reserved constituency. Elections and winners in the constituency are listed below. Elections were not held in year 1957 and 1962.
| Year | Winner | Party |
|---|---|---|
| 1952 | M. R. Ramachandran | Indian National Congress |
| 1967 | M. Adhi | Dravida Munnetra Kazhagam |
| Year | Winner | Party |
|---|---|---|
| 1971 | M. Munu Adhi | Dravida Munnetra Kazhagam |
| 1977 | G. Chokkalingam | Dravida Munnetra Kazhagam |
| 1980 | G. Chokkalingam | Dravida Munnetra Kazhagam |
| 1980 | G. Chockalingam | Dravida Munnetra Kazhagam |
| 1984 | Thamizhmani | Anna Dravida Munnetra Kazhagam |
| 1989 | D. Thirumurthy | Dravida Munnetra Kazhagam |
| 1991 | D. Dhanpal | Anna Dravida Munnetra Kazhagam |
| 1996 | G. Chokkalingam | Dravida Munnetra Kazhagam |
| 2001 | S. Kanitha Sampath | Anna Dravida Munnetra Kazhagam |
| 2006 | D. Moorthy | Pattali Makkal Katchi |
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