| Hasanpur, Bihar | |
|---|---|
| Constituency No. 140 for the Bihar Legislative Assembly | |
 | |
| Constituency details | |
| Country | India |
| Region | East India |
| State | Bihar |
| District | Samastipur |
| Lok Sabha constituency | Khagaria |
| Established | 1967 |
| Reservation | None |
| Member of Legislative Assembly | |
| 17th Bihar Legislative Assembly | |
| Incumbent | |
| Party |  RJD |
| Alliance | I.N.D.I.A. |
| Elected year | 2020 |
Hasanpur is an assembly constituency in Rosera Subdivision of Samastipur district in the Indian state of Bihar.
Hasanpur Assembly constituency is composed of the following: Hasanpur and Bithan community development blocks; Kundal I, Kundal II, Shalepur, Jahangirpur and Bishnupur Diha gram panchayats of Singhia CD Block. [1]
Hasanpur Assembly constituency is part of No. 25 Khagaria (Lok Sabha constituency). [1]
Hasanpur Road Junction Railway Station is the busiest station in Samastipur-Khagaria Line.[ citation needed ]
| Party | Candidate | Votes | % | ±% | |
|---|---|---|---|---|---|
| RJD | Tej Pratap Yadav | 80,991 | 47.27 | ||
| JD(U) | Raj Kumar Ray | 59,852 | 34.93 | ||
| LJP | Manish Kumar Sahni | 8,797 | 5.13 | ||
| NOTA | None of the above | 4,426 | 2.58 | ||
| Majority | 21,139 | 12.34 | |||
| Turnout | 1,54,066 | 89.91 | |||
| RJD gain from JD(U) | Swing | ||||