# Jhanjharpur Lok Sabha constituency

Jhanjharpur Lok Sabha constituency is one of the 40 Lok Sabha (parliamentary) constituencies in Bihar state in eastern India.

## Assembly segments

From the 2009 Lok Sabha elections, Jhanjharpur Lok Sabha constituency comprises the following six Vidhan Sabha (legislative assembly) segments:
| # | Name | District | Member | Party | 2024 lead |
| 33 | Khajauli | Madhubani | Arun Shankar Prasad | BJP | JD(U) |
| 34 | Babubarhi | Madhubani | Mina Kumari | JD(U) | JD(U) |
| 37 | Rajnagar (SC) | Madhubani | Ramprit Paswan | BJP | JD(U) |
| 38 | Jhanjharpur | Madhubani | Nitish Mishra | BJP | JD(U) |
| 39 | Phulparas | Madhubani | Sheela Mandal | JD(U) | JD(U) |
| 40 | Laukaha | Madhubani | Bharat Bhushan Mandal | RJD | JD(U) |

## Members of Parliament

| Year | Name | Party |
| 1971 | Jagannath Mishra | Indian National Congress |
| 1977 | Dhanik Lal Mandal | Janata Party |
| 1980 | Dhanik Lal Mandal | Janata Party (Secular) |
| 1984 | Gauri Shankar Rajhans | Indian National Congress |
| 1989 | Devendra Prasad Yadav | Janata Dal |
| 1991 | Devendra Prasad Yadav | Janata Dal |
| 1996 | Devendra Prasad Yadav | Janata Dal |
| 1998 | Surendra Prasad Yadav | Rashtriya Janata Dal |
| 1999 | Devendra Prasad Yadav | Janata Dal (United) |
| 2004 | Devendra Prasad Yadav | Rashtriya Janata Dal |
| 2009 | Mangani Lal Mandal | Janata Dal (United) |
| 2014 | Birendra Kumar Chaudhary | Bharatiya Janata Party |
| 2019 | Ramprit Mandal | Janata Dal (United) |
| 2024 | Ramprit Mandal | Janata Dal (United) |

## Election results
### 2024

2024 Indian general elections: Jhanjharpur :
| Party | Party | Candidate | Votes | % | ±% |
| | JD(U) | Ramprit Mandal | 533,032 | 48.73 | −8.07 |
| | VIP | Suman Kumar Mahaseth | 3,48,863 | 31.9 | N/A |
| | NOTA | None of the Above | 35,928 | 3.28 | |
| Majority | Majority | Majority | 1,84,169 | 16.83 | −13.62 |
| Turnout | Turnout | Turnout | 10,93,741 | | |
| | JD(U) hold | JD(U) hold | Swing | | |

### 2019

2019 Indian general elections: Jhanjharpur :
| Party | Party | Candidate | Votes | % | ±% |
| | JD(U) | Ramprit Mandal | 602,391 | 56.80 | +37.3 |
| | RJD | Gulab Yadav | 2,79,440 | 26.35 | −3.4 |
| | IND | Bipeen Kumar Singhwait | 29,506 | 2.78 | |
| | SJDD | Devendra Prasad Yadav | 25,630 | 2.42 | |
| | IND | Om Prakash Poddar | 21,988 | 2.07 | |
| | IND | Ganpati Jha | 21,632 | 2.04 | |
| | NOTA | None of the Above | 9,203 | 0.87 | |
| Majority | Majority | Majority | 3,22,951 | 30.45 | +24.56 |
| Turnout | Turnout | Turnout | 10,62,391 | 57.35 | |
| | JD(U) gain from BJP | JD(U) gain from BJP | Swing | | |

### 2014

2014 Indian general elections: Jhanjharpur :
| Party | Party | Candidate | Votes | % | ±% |
| | BJP | Birendra Kumar Chaudhary | 3,35,481 | 35.64 | +35.64 |
| | RJD | Mangani Lal Mandal | 2,80,073 | 29.75 | −1.91 |
| | JD(U) | Devendra Prasad Yadav | 1,83,591 | 19.50 | −24.13 |
| | IND | Pawan Kumar | 17,790 | 1.89 | +1.89 |
| | BSP | Manilal Sahu | 14,190 | 1.51 | +0.18 |
| | IND | Barun Kumar Jha | 13,833 | 1.47 | +1.47 |
| | NOTA | None of the Above | 8,043 | 0.85 | |
| Majority | Majority | Majority | 55,408 | | |
| Turnout | Turnout | Turnout | 9,41,249 | 57.02 | |
| | BJP gain from JD(U) | BJP gain from JD(U) | Swing | | |