| No. | Name | No. of G.N. Divisions |
| 1 | Colombo | 35 |
| 2 | Dehiwala | 15 |
| 3 | Ratmalana | 13 |
| 4 | Moratuwa | 42 |
| 5 | Kaduwela | 57 |
| 6 | Kolonnawa | 46 |
| 7 | Seethawaka | 68 |
| 8 | Homagama | 81 |
| 9 | Kesbewa | 73 |
| 10 | Maharagama | 41 |
| 11 | Sri Jayawardenapura Kotte | 20 |
| 12 | Padukka | 46 |
| 13 | Thimbirigasyaya | 20 |
| No. | Name | No. of G.N. Divisions |
| 1 | Colombo | 35 |
| 2 | Dehiwala | 15 |
| 3 | Ratmalana | 13 |
| 4 | Moratuwa | 42 |
| 5 | Kaduwela | 57 |
| 6 | Kolonnawa | 46 |
| 7 | Seethawaka | 68 |
| 8 | Homagama | 81 |
| 9 | Kesbewa | 73 |
| 10 | Maharagama | 41 |
| 11 | Sri Jayawardenapura Kotte | 20 |
| 12 | Padukka | 46 |
| 13 | Thimbirigasyaya | 20 |