| 1 |
1-Patna |
| 2 |
2-Nalanda |
| 3 |
3-Gaya-cum-Jahanabad-cum-Arwal |
| 4 |
4-Aurangabad |
| 5 |
5-Nawada |
| 6 |
6-Bhojpur-cum Buxur |
| 7 |
7-Rohtas-cum-Kaimur |
| 8 |
8-Saran |
| 9 |
9-Siwan |
| 10 |
10-Gopalganj |
| 11 |
11-West Champaran |
| 12 |
12-East Champaran |
| 13 |
13-Muzaffarpur |
| 14 |
14-Vaishali |
| 15 |
15-Sitamarhi-cum-Sheohar |
| 16 |
16-Darbhanga |
| 17 |
17-Samastipur |
| 18 |
18-Munger-cum-Jamui-cum-Lakhisarai-cum-Sheikhpura |
| 19 |
19-Begusarai-cum-Khagaria |
| 20 |
20-Saharsa-cum-Madhepura-cum-Supaul |
| 21 |
21-Bhagalpur-cum-Banka |
| 22 |
22-Madhubani |
| 23 |
23-Purnea-cum-Arariya-cum-Kishanganj |
| 24 |
24-Katihar |