Siwan district
| Sr.No. | Block Name |
|---|---|
| 1) | Andar |
| 2) | Barharia |
| 3) | Basantpur (Block) |
| 4) | Bhagwanpur Hat |
| 5) | Darauli |
| 6) | Daraundha |
| 7) | Goreakothi |
| 8) | Guthani |
| 9) | Hasan Pura |
| 10) | Hussainganj |
| 11) | Lakri Nabiganj |
| 12) | Maharajganj |
| 13) | Mairwa |
| 14) | Nautan (Block) |
| 15) | Pachrukhi |
| 16) | Raghunathpur (Block) |
| 17) | Siswan |
| 18) | Siwan (Block) |
| 19) | Ziradei |