There are 3 Parliamentary Constituency and 10 Assembly Constituency within Darbhanga District. In which whole area of 14 -Darbhanga Parliamentary Constituency related to Darbhanga District and another two Parliamentary Constituency i.e. 6- Madhubani and 23 -Samastipur(s.c) are partially under this district. Out of ten assembly constituency whole are of six constituency i.e 79-Gaura Bauram, 80-Benipur, 81-Alinagar, 82-Darbhanga Rural, 83-Darbhanga, 85-Bahadurpur and 86- Keoti, 87-Jale related to Madhubani Parliamentary Constituency and 78-Kuseshwarsthan and 84-Hayaghat related to Samastipur Parliamentary Constituency.
| Booths and No. of Voters across different Constituencies | ||||
| SL | Parliamentary Constituency |
Assembly Constituency |
Total No. of Booths |
Total No. of Voters |
| 1. | 06-Madhubani | 86-Keoti | 228 | 2,29,030 |
| 87-Jale | 226 | 2,43,059 | ||
| 2. | 14-Darbhanga | 79-Gaura Bauram | 178 | 1,94,227 |
| 80-Benipur | 225 | 2,26,356 | ||
| 81-Alinagar | 192 | 2,11,222 | ||
| 82-Darbhanga Rural | 221 | 2,20,147 | ||
| 83-Darbhanga | 231 | 2,33,267 | ||
| 85-Bahadurpur | 237 | 2,26,543 | ||
| 3. | 23-Samastipur | 78-Kuseshwarsthan | 201 | 2,04,779 |
| 84-Hayaghat | 190 | 1,86,725 | ||
| TOTAL | 3 | 10 | 2129 | 21,75,355 |
| MP/MLA/MLC's Name and their Constituency | ||
| SL | Constituency | Name of the MP |
| 1. | 6-Madhubani | Sri Hukumdeo Narayan Yadav |
| 2. | 14-Darbhanga | Shri Kirti Azad |
| 3. | 23-Samastipur | Shri Maheshwar Hazari |
| SL | Constituency | Name of the MLA |
| 1. | 78-KUSHESHWARSTHAN(SC) | Shri Shashibhushan Hazari |
| 2. | 79-GAUDABAURAM | Dr. Izhar Ahmad |
| 3. | 80-BENIPUR | Shri Gopaljee Thakur |
| 4. | 81-ALINAGAR | Shri Abdul Bari Siddiqui |
| 5. | 82-Darbhanga Rural | Shri Lalit Yadav |
| 6. | 83-Darbhanga | Shri Sanjay Saravagi |
| 7. | 84-HAYAGHAT | Shri Amarnath Gami |
| 8. | 85-BAHADURPUR | Shri Madan Sahni |
| 9. | 86-KEOTI | Shri Ashok Yadav |
| 10. | 87-JALE | Sri Vijay Kumar Mishra |
| SL | Constituency | Name of the MLC |
| 1. | Graduate Constituency | Shri Binod Kumar Chaudhary |
| 2. | Teacher's Constituency | Shri Basudev Prasad Singh |
| 3. | 16-Darbhanga (Local Authority Constituency) | Shri Mishri Lal Yadav |