| Nagapattinam | |
|---|---|
| Lok Sabha constituency | |
 Nagapattinam constituency, post-2008 delimitation | |
| Constituency details | |
| Country | India |
| Region | South India |
| State | Tamil Nadu |
| Assembly constituencies | |
| Established | 1957-Present |
| Total electors | 13,03,060 |
| Reservation | SC |
| Member of Parliament | |
| 18th Lok Sabha | |
| Incumbent | |
| Party | Communist Party of India |
| Elected year | 2024 |
Nagapattinam is a Lok Sabha constituency in Tamil Nadu. Its Tamil Nadu Parliamentary Constituency number is 29 of 39. The seat is reserved for scheduled castes. The constituency is noted for being an historically communist stronghold, having elected Communist Party of India parliamentary representative seven times.