| Type: | SLA |
| Constituency No: | 67 |
| District: | Tiruvannamalai |
| Loksabha Cons: | Arani |
| State: | Tamil Nadu |
| Mla: | Sevvoor S. Ramachandran |
| Latest Election Year: | 2021 |
| Arani | |
| Electors: | 2,76,092[1] |
| Reservation: | None |
Arni is a state assembly constituency in Tiruvannamalai district of Tamil Nadu, India, which includes the city of Arni.[2] Its State Assembly Constituency number is 67. Until and including the 2006 elections, the constituency was part of the Vellore constituency for national elections to the Parliament of India; thereafter, it has been part of the Arani Lok Sabha constituency.[3] It is one of the 234 State Legislative Assembly Constituencies in Tamil Nadu, in India.
| Year | Winner | Party | |
|---|---|---|---|
| 1952 | V. K. Kannan | ||
| 1957 | P. Doraisamy | ||
| 1962 | C. Kothandarama Bhagavathar | ||
| 1967 | A. C. Narasimhan | ||
| Assembly | Year | Winner | Party | |
|---|---|---|---|---|
| Fifth | 1971 | A. C. Narasimhan | ||
| Sixth | 1977 | V. Arjunan | ||
| Seventh | 1980 | A. C. Shanmugam | ||
| Eighth | 1984 | M. Chinnakulandai | ||
| Ninth | 1989 | A.C. Dayalan | ||
| Tenth | 1991 | I.R. Jaison Jacob | ||
| Eleventh | 1996 | R. Sivanandam | ||
| Twelfth | 2001 | K. Ramachandran | ||
| Thirteenth | 2006 | R. Sivanandam | ||
| Fourteenth | 2011 | R. M. Babu Murugavel | ||
| Fifteenth | 2016 | Sevvoor S. Ramachandran[4] | ||
| Sixteenth | 2021 | Sevvoor S. Ramachandran | ||