| Maharajganj | |
|---|---|
| Lok Sabha constituency | |
| Constituency details | |
| Country | India |
| Region | East India |
| State | Bihar |
| Established | 1957 |
| Total electors | 19,34,937 (2024)[1] |
| Reservation | None |
| Member of Parliament | |
| 18th Lok Sabha | |
| Incumbent | |
| Party |  BJP |
| Alliance | NDA |
| Elected year | 2024 |
| Preceded by |  RJD |
Maharajganj is one of the 40 Lok Sabha parliamentary constituencies in Bihar state in eastern India. There is a constituency by the same name in Uttar Pradesh as well.