| Official Name: | Kaduwela Divisional Secretariat |
| Settlement Type: | Divisional Secretariat |
| Pushpin Map: | Sri Lanka |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: | Sri Lanka |
| Subdivision Name1: | Western Province |
| Subdivision Type2: | District |
| Subdivision Name2: | Colombo District |
| Unit Pref: | Imperial |
| Area Total Km2: | 88 |
| Population As Of: | 2012 |
| Population Total: | 252,041 |
| Population Density Km2: | 2864 |
| Demographics Type1: | Ethnicity |
| Demographics1 Footnotes: | (2012 census)[1] |
| Demographics1 Title1: | Sinhalese |
| Demographics1 Info1: | 241,070(95.65%) |
| Demographics1 Title2: | Sri Lankan Moors |
| Demographics1 Info2: | 2,180 (0.86%) |
| Demographics1 Title3: | Sri Lankan Tamil |
| Demographics1 Info3: | 4,712(1.87%) |
| Demographics1 Title4: | Indian Tamil |
| Demographics1 Info4: | 626 (0.25%) |
| Demographics1 Title5: | Other |
| Demographics1 Info5: | 2,453 (0.97%) |
| Demographics Type2: | Religion |
| Demographics2 Footnotes: | (2012 census)[2] |
| Demographics2 Title1: | Buddhist |
| Demographics2 Info1: | 227,939(90.44%) |
| Demographics2 Title2: | Islam |
| Demographics2 Info2: | 3,735(1.48%) |
| Demographics2 Title3: | Christian |
| Demographics2 Info3: | 16,398(6.51%) |
| Demographics2 Title4: | Hindu |
| Demographics2 Info4: | 3,524(1.40%) |
| Demographics2 Title5: | Other |
| Demographics2 Info5: | 445(0.18%) |
| Timezone: | Sri Lanka Standard Time |
| Utc Offset: | +5:30 |
| Website: | http://www.kaduwela.ds.gov.lk |
Kaduwela Divisional Secretariat is a Divisional Secretariat of Colombo District, of Western Province, Sri Lanka.This divisional Secretariat also encompasses the area of the Kaduwela polling division.