List of Sub Districts in Begusarai
| ID | States/UTs | Districts | SubDistricts |
|---|---|---|---|
| 1 | Bihar | Begusarai | Matihani |
| 2 | Bihar | Begusarai | Cheria Bariarpur |
| 3 | Bihar | Begusarai | Teghra |
| 4 | Bihar | Begusarai | Bhagwanpur |
| 5 | Bihar | Begusarai | Chhorahi |
| 6 | Bihar | Begusarai | Sahebpur Kamal |
| 7 | Bihar | Begusarai | Barauni |
| 8 | Bihar | Begusarai | Bachhwara |
| 9 | Bihar | Begusarai | Shamho Akha Kurha |
| 10 | Bihar | Begusarai | Naokothi |
| 11 | Bihar | Begusarai | Khudabandpur |
| 12 | Bihar | Begusarai | Mansurchak |
| 13 | Bihar | Begusarai | Bakhri |
| 14 | Bihar | Begusarai | Begusarai |
| 15 | Bihar | Begusarai | Dandari |
| 16 | Bihar | Begusarai | Balia |
| 17 | Bihar | Begusarai | Garhpura |
| 18 | Bihar | Begusarai | Birpur |