| Orathanad | |
| Type: | SLA |
| Constituency No: | 175 |
| State: | Tamil Nadu |
| Established: | 1967 |
| District: | Thanjavur |
| Loksabha Cons: | Thanjavur |
| Reservation: | None |
| Mla: | R. Vaithilingam |
| Latest Election Year: | 2021 |
| Electors: | 2,43,492[1] |
Orathanad is a state assembly constituency in Thanjavur district in Tamil Nadu, India.[2] It is one of the 234 State Legislative Assembly Constituencies in Tamil Nadu, in India. Elections and winners from this constituency are listed below.
| Year | Winner | Party | |
|---|---|---|---|
| 1971 | L. Ganesan | ||
| 1977 | T. M. Thailappan | ||
| 1980 | T. Veeraswamy | Indian National Congress (I) | |
| 1984 | T. Veeraswamy | ||
| 1989 | L. Ganesan | ||
| 1991 | Alagu. Thirunavukkarasu | ||
| 1996 | P. Rajamanickam | ||
| 2001 | R. Vaithilingam | ||
| 2006 | |||
| 2011 | |||
| 2016 | M. Ramachandran | ||
| 2021 | R. Vaithilingam | ||