Kolonna Divisional Secretariat
| Kolonna Divisional Secretariat | |
|---|---|
| Divisional Secretariat | |
| Country |
 Sri Lanka |
| Province | Sabaragamuwa Province |
| District | Ratnapura District |
| Time zone | Sri Lanka Standard Time (UTC+5:30) |
Kolonna Divisional Secretariat is a Divisional Secretariat of Ratnapura District, of Sabaragamuwa Province, Sri Lanka.