34
Cities
22,649,413
Total Urban Population
Gampaha District
Largest City
All Cities in Sri Lanka
| # | City | Population | Year |
|---|---|---|---|
| 1 | Gampaha District | 2,443,000 | 2026 |
| 2 | Colombo District | 2,273,260 | 2026 |
| 3 | Kurunegala District | 1,610,299 | 2026 |
| 4 | Kandy District | 1,277,647 | 2026 |
| 5 | Kalutara District | 1,217,260 | 2026 |
| 6 | Galle District | 1,058,771 | 2026 |
| 7 | Ratnapura district | 1,019,512 | 2026 |
| 8 | Jaffna District | 962,440 | 2026 |
| 9 | Badulla District | 871,763 | 2026 |
| 10 | Anuradhapura District | 860,575 | 2026 |
| 11 | Matara District | 809,344 | 2026 |
| 12 | Kegalle District | 774,542 | 2026 |
| 13 | Puttalam District | 760,778 | 2026 |
| 14 | Nuwara Eliya District | 731,415 | 2026 |
| 15 | Ampara District | 648,057 | 2026 |
| 16 | Colombo | 647,557 | 2026 |
| 17 | Hambantota District | 529,440 | 2026 |
| 18 | Batticaloa District | 515,733 | 2026 |
| 19 | Matale District | 484,531 | 2026 |
| 20 | Monaragala District | 448,194 | 2026 |
| 21 | Polonnaruwa District | 368,458 | 2026 |
| 22 | Trincomalee District | 365,841 | 2026 |
| 23 | Homagama | 236,179 | 2026 |
| 24 | Dehiwala-Mount Lavinia | 234,559 | 2026 |
| 25 | Maharagama | 195,355 | 2026 |
| 26 | Gampaha | 191,040 | 2026 |
| 27 | Vavuniya District | 171,511 | 2026 |
| 28 | Moratuwa | 168,280 | 2026 |
| 29 | Beruwala | 164,969 | 2026 |
| 30 | Negombo | 142,136 | 2026 |
| 31 | Kandy | 120,087 | 2026 |
| 32 | Pita Kotte | 118,179 | 2026 |
| 33 | Sri Jayawardenepura Kotte | 115,826 | 2026 |
| 34 | Kilinochchi District | 112,875 | 2026 |