| Sl. | District |
|---|---|
| 1. | Araria |
| 2. | Arwal |
| 3. | Aurangabad |
| 4. | Banka |
| 5. | Begusarai |
| 6. | Bhagalpur |
| 7. | Bhojpur |
| 8. | Buxar |
| 9. | Darbhanga |
| 10. | East Champaran |
| 11. | Gaya |
| 12. | Gopalganj |
| 13. | Jamui |
| 14. | Jehanabad |
| 15. | Kaimur(Bhabua) |
| 16. | Katihar |
| 17. | Khagaria |
| 18. | Kishanganj |
| 19. | Lakhisarai |
| 20. | Madhepura |
| 21. | Madhubani |
| 22. | Munger |
| 23. | Muzaffarpur |
| 24. | Nalanda |
| 25. | Nawada |
| 26. | Patna |
| 27. | Purnia |
| 28. | Rohtas |
| 29. | Saharsa |
| 30. | Samastipur |
| 31. | Saran |
| 32. | Sheikhpura |
| 33. | Sheohar |
| 34. | Sitamarhi |
| 35. | Siwan |
| 36. | Supaul |
| 37. | Vaishali |
| 38. | West Champaran |