| Thousand Lights | |
| Type: | SLA |
| Constituency No: | 20 |
| Mla: | Ezhilan Naganathan |
| Latest Election Year: | 2021 |
| State: | Tamil Nadu |
| District: | Chennai |
| Loksabha Cons: | Chennai Central |
| Electors: | 240,073[1] |
| Reservation: | None |
Thousand Lights is a constituency of the legislative assembly of the Indian state of Tamil Nadu. Its State Assembly Constituency number is 20. It forms a part of the Chennai Central Lok Sabha constituency for national elections to the Parliament of India. It is one of the 234 State Legislative Assembly Constituencies in Tamil Nadu.
As per orders of the Delimitation Commission, No. 20 Thousand Lights Assembly constituency is composed of Ward 76-78,107-110,112-114,118 & 119 of Greater Chennai Corporation
| Year | Winner | Party | |
|---|---|---|---|
| 1952 | Venkatasami Naidu | ||
| 1957 | A. V. P. Asaithambi | ||
| 1962 | K. A. Mathialagan | ||
| 1967 | |||
| Assembly | Election | Winner | Party | |
|---|---|---|---|---|
| Fifth | 1971 | K. A. Mathialagan | ||
| Sixth | 1977 | S. J. Sadiq Pasha | ||
| Seventh | 1980 | K. A. Krishnaswamy | ||
| Eighth | 1984 | |||
| Ninth | 1989 | M. K. Stalin | ||
| Tenth | 1991 | K. A. Krishnaswamy | ||
| Eleventh | 1996 | M. K. Stalin | ||
| Twelfth | 2001 | |||
| Thirteenth | 2006 | |||
| Fourteenth | 2011 | B. Valarmathi | ||
| Fifteenth | 2016 | K. K. Selvam[2] | ||
| Sixteenth | 2021 | Ezhilan Naganathan | ||