| Sathiyamangalam | |
|---|---|
| Former constituency for the Tamil Nadu Legislative Assembly | |
| Constituency details | |
| Country | India |
| Region | South India |
| State | Tamil Nadu |
| District | Erode |
| LS constituency | Gobichettipalayam |
| Established | 1957 |
| Abolished | 2011 |
| Total electors | 171,378 |
| Reservation | None |
Sathyamangalam was a state assembly constituency in Tamil Nadu. Elections and winners in the constituency are listed below. The constituency was in existence from 1957 to 2010 after which it was merged with Bhavani Sagar.