Thattanchavady (Union Territory Assembly constituency)
Thattanchavady is a legislative assembly constituency in the Union territory of Puducherry in India. Thattanchavady assembly constituency is a part of Puducherry.- 1974: V. Pethaperumal, Indian National Congress
- 1977: V. Pethaperumal, Janata Party
- 1980: V. Pethaperumal, Janata Party
- 1985: V. Pethaperumal, Janata Party
- 1990: V. Pethaperumal, Janata Dal
- 1991: N. Rangasamy, Indian National Congress
- 1996: N. Rangasamy, Indian National Congress
- 2001: N. Rangasamy, Indian National Congress
- 2006: N. Rangasamy, Indian National Congress
- 2011: Ashok Anand,
- 2016: Ashok Anand, All India N.R. Congress
- 2019 : K. Venkatesan, Dravida Munnetra Kazhagam
