| Gopalganj | |
|---|---|
| Lok Sabha constituency | |
| Constituency details | |
| Country | India |
| Region | East India |
| State | Bihar |
| Established | 1952 |
| Total electors | 20,24,673 (2024)[1] |
| Reservation | SC |
| Member of Parliament | |
| 18th Lok Sabha | |
 | |
| Incumbent | |
| Party | Janata Dal (United) |
| Elected year | 2019 |
Gopalganj Lok Sabha constituency is one of the 40 Lok Sabha constituencies in Bihar state in eastern India. It has been reserved for Scheduled Castes.