| Subdivision | Blocks |
| Sadar | Bally-Jagacha |
| Domjur | |
| Panchla | |
| Sankrail | |
| Jagatballavpur | |
| Uluberia | Uluberia-I |
| Uluberia-II | |
| Amta-I | |
| Amta-II | |
| Bagnan-I | |
| Bagnan-II | |
| Shyampur-I | |
| Shyampur-II | |
| Udayanarayanpur |
| Subdivision | Blocks |
| Sadar | Bally-Jagacha |
| Domjur | |
| Panchla | |
| Sankrail | |
| Jagatballavpur | |
| Uluberia | Uluberia-I |
| Uluberia-II | |
| Amta-I | |
| Amta-II | |
| Bagnan-I | |
| Bagnan-II | |
| Shyampur-I | |
| Shyampur-II | |
| Udayanarayanpur |