| Official Name: | Mirigama Divisional Secretariat |
| Settlement Type: | Divisional Secretariat |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: | Sri Lanka |
| Subdivision Name1: | Western Province |
| Subdivision Type2: | District |
| Subdivision Name2: | Gampaha District |
| Unit Pref: | Imperial |
| Area Total Km2: | 183 |
| Population Total: | 164,166 |
| Population Density Km2: | 897 |
| Timezone: | Sri Lanka Standard Time |
| Utc Offset: | +5:30 |
| Coordinates: | 7.240663733542302, 80.12753932910587 |
| Area Code: | 033 |
| Website: | www.mirigama.ds.gov.lk |
Mirigama Divisional Secretariat is a Divisional Secretariat of Gampaha District, of Western Province, Sri Lanka.