Manachanallur Assembly constituency
| Manachanallur | |
|---|---|
| Constituency No. 144 for the Tamil Nadu Legislative Assembly | |
| Constituency details | |
| Country | India | 
| Region | South India | 
| State | Tamil Nadu | 
| District | Tiruchirappalli | 
| Lok Sabha constituency | Perambalur | 
| Established | 2008 | 
| Total electors | 2,44,202 | 
| Reservation | None | 
| Member of Legislative Assembly | |
| 16th Tamil Nadu Legislative Assembly | |
| Incumbent | |
| Party | DMK | 
| Elected year | 2021 | 
Manachanallur is a state assembly constituency in Tamil Nadu, India newly formed after constituency delimitations in 2008. Its State Assembly Constituency number is 144. It is included in Tiruchirappalli Lok Sabha constituency. It is one of the 234 State Legislative Assembly Constituencies in Tamil Nadu, in India.